{"id":665,"date":"2026-01-13T07:39:32","date_gmt":"2026-01-13T07:39:32","guid":{"rendered":"https:\/\/roller-chain-manufacturers.com\/?post_type=product&#038;p=665"},"modified":"2026-01-21T08:39:14","modified_gmt":"2026-01-21T08:39:14","slug":"raskaaseen-kayttoon-tarkoitettu-rullaketju","status":"publish","type":"product","link":"https:\/\/roller-chain-manufacturers.com\/fi\/tuote\/raskaaseen-kayttoon-tarkoitettu-rullaketju\/","title":{"rendered":"Raskaan rullan k\u00e4ytt\u00f6ketju"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><span style=\"font-size: 24pt;\">Raskaan rullan k\u00e4ytt\u00f6ketju<\/span><\/strong><\/span><\/p>\n<p>Raskaat rullaketjut k\u00e4ytt\u00e4v\u00e4t paksumpia sivulevyj\u00e4 parantaakseen niiden v\u00e4symiskest\u00e4vyytt\u00e4 ja kuormituksen kantokyky\u00e4. Ne sopivat ihanteellisesti raskaisiin laitteisiin, liukuohjattuihin kuormaajiin ja maatalouskoneisiin. Tarjoamme laajan valikoiman raskaita ketjuja, mukaan lukien kaksi- ja yksirivisi\u00e4 ketjuja. Saatavilla on my\u00f6s raskaita sokkaketjuja. Pienimm\u00e4t ketjut kest\u00e4v\u00e4t vain muutaman paunan painon, kun taas suurimmat ketjut voivat k\u00e4sitell\u00e4 jopa tuhat paunaa jalkaa kohden.<\/p>\n<h2><em><strong>Yksinkertaiset raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitetut rullavetoketjut ja puslaketjut<\/strong><\/em><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-918\" src=\"https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-1.png\" alt=\"Raskaan rullan k\u00e4ytt\u00f6ketju\" width=\"870\" height=\"537\" srcset=\"https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-1.png 870w, https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-1-480x296.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 870px, 100vw\" \/><\/p>\n<table style=\"height: 843px; width: 79.5122%;\" border=\"1\">\n<tbody>\n<tr style=\"height: 105px;\">\n<td style=\"width: 10.4439%; height: 231px;\" rowspan=\"3\" width=\"77\"><span style=\"font-size: 8pt;\"><strong>ANSI\/ISO<br \/>\n<\/strong><\/span><span style=\"font-size: 8pt;\"><strong>Ketjun nro<\/strong><\/span><\/td>\n<td style=\"width: 6.52742%; height: 105px;\" width=\"46\"><span style=\"font-size: 8pt;\"><strong>Piki<\/strong><\/span><\/td>\n<td style=\"width: 7.70235%; height: 105px;\" width=\"55\"><span style=\"font-size: 8pt;\"><strong>Rullan halkaisija<\/strong><\/span><\/td>\n<td style=\"width: 9.00783%; height: 105px;\" width=\"66\"><span style=\"font-size: 8pt;\"><strong>Sis\u00e4levyjen v\u00e4linen leveys<\/strong><\/span><\/td>\n<td style=\"width: 7.70235%; height: 105px;\" width=\"55\"><span style=\"font-size: 8pt;\"><strong>Tapin halkaisija<\/strong><\/span><\/td>\n<td style=\"width: 10.705%; height: 105px;\" colspan=\"2\" width=\"74\"><span style=\"font-size: 8pt;\"><strong>Tapin pituus<\/strong><\/span><\/td>\n<td style=\"width: 8.09399%; height: 105px;\" width=\"59\"><span style=\"font-size: 8pt;\"><strong>Sis\u00e4levyn syvyys<\/strong><\/span><\/td>\n<td style=\"width: 8.09399%; height: 105px;\" width=\"53\"><span style=\"font-size: 8pt;\"><strong>Levyn paksuus<\/strong><\/span><\/td>\n<td style=\"width: 11.6188%; height: 105px;\" width=\"71\"><span style=\"font-size: 8pt;\"><strong>Lopullinen vetolujuus<\/strong><\/span><\/td>\n<td style=\"width: 9.13838%; height: 105px;\" width=\"67\"><span style=\"font-size: 8pt;\"><strong>Keskim\u00e4\u00e4r\u00e4inen vetolujuus<\/strong><\/span><\/td>\n<td style=\"width: 7.96345%; height: 105px;\" width=\"58\"><span style=\"font-size: 8pt;\"><strong>Paino metri\u00e4 kohden<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 75px;\">\n<td style=\"width: 6.52742%; height: 75px;\" width=\"46\"><span style=\"font-size: 8pt;\"><strong>P<\/strong><\/span><\/td>\n<td style=\"width: 7.70235%; height: 75px;\" width=\"55\"><span style=\"font-size: 8pt;\"><strong>d<sub>1<br \/>\n<\/sub>maks<\/strong><\/span><\/td>\n<td style=\"width: 9.00783%; height: 75px;\" width=\"66\"><span style=\"font-size: 8pt;\"><strong>b<sub>1<br \/>\n<\/sub>min<\/strong><\/span><\/td>\n<td style=\"width: 7.70235%; height: 75px;\" width=\"55\"><span style=\"font-size: 8pt;\"><strong>d<sub>2<br \/>\n<\/sub>maks<\/strong><\/span><\/td>\n<td style=\"width: 5.48303%; height: 75px;\" width=\"38\"><span style=\"font-size: 8pt;\"><strong>L<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>maks<\/strong><\/span><\/td>\n<td style=\"width: 5.22193%; height: 75px;\" width=\"36\"><span style=\"font-size: 8pt;\"><strong>Lc-maksimi<\/strong><\/span><\/td>\n<td style=\"width: 8.09399%; height: 75px;\" width=\"59\"><span style=\"font-size: 8pt;\"><strong>h<sub>2<br \/>\n<\/sub>maks<\/strong><\/span><\/td>\n<td style=\"width: 8.09399%; height: 75px;\" width=\"53\"><span style=\"font-size: 8pt;\"><strong>T<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>maks<\/strong><\/span><\/td>\n<td style=\"width: 11.6188%; height: 75px;\" width=\"71\"><span style=\"font-size: 8pt;\"><strong>Q<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>min<\/strong><\/span><\/td>\n<td style=\"width: 9.13838%; height: 75px;\" width=\"67\"><span style=\"font-size: 8pt;\"><strong>Q<sub>0<\/sub><\/strong><\/span><\/td>\n<td style=\"width: 7.96345%; height: 75px;\" width=\"58\"><span style=\"font-size: 8pt;\"><strong>q<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\"><strong>kN\/lbf<\/strong><\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\"><strong>kN<\/strong><\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\"><strong>kg\/m\u00b2<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">*35H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">9.525<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">5.08<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">4.77<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">3.58<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">13.3<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">14.3<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">9.00<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">1.50<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">7.9\/1795<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">10.8<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">0.41<\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">40H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">12.700<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">7.95<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">7.85<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">3.96<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">18.8<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">19.9<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">12.00<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">2.03<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">14.1\/3205<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">19.1<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">0.82<\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">50H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">15.875<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">10.16<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">9.40<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">5.08<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">22.1<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">23.4<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">15.09<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">2.42<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">22.2\/5045<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">30.2<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">1.25<\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">60H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">19.050<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">11.91<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">12.57<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">5.94<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">29.2<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">31.0<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">18.00<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">3.25<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">31.8\/7227<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">42.7<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">1.87<\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">80H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">15.75<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">7.92<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">36.2<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">37.7<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">24.00<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">4.00<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">56.7\/12886<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">71.4<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">3.10<\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">100H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">31.750<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">19.05<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">18.90<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">9.53<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">43.6<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">46.9<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">30.00<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">4.80<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">88.5\/20114<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">112.4<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">4.52<\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">120H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">22.23<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">11.10<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">53.5<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">57.5<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">35.70<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">5.60<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">127.0\/28864<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">160.9<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">6.60<\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">140H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">44.450<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">57.6<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">62.2<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">41.00<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">6.40<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">172.4\/39182<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">217.3<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">8.30<\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">160H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">50.800<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">28.58<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">31.55<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">14.27<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">68.2<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">73.0<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">47.80<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">7.20<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">226.8\/51545<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">285.8<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">10.30<\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">180H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">57.150<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">35.71<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">35.48<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">17.46<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">75.9<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">81.6<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">53.60<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">8.00<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">281.0\/63863<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">341.8<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">14.83<\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">200H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">63.500<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">39.68<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">37.85<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">19.85<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">86.6<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">93.5<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">60.00<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">9.50<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">353.8\/80409<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">444.5<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">19.16<\/span><\/td>\n<\/tr>\n<tr style=\"height: 51px;\">\n<td style=\"width: 10.4439%; height: 51px;\" width=\"77\"><span style=\"font-size: 8pt;\">240H-1<\/span><\/td>\n<td style=\"width: 6.52742%; height: 51px;\" width=\"46\"><span style=\"font-size: 8pt;\">76.200<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">47.63<\/span><\/td>\n<td style=\"width: 9.00783%; height: 51px;\" width=\"66\"><span style=\"font-size: 8pt;\">47.35<\/span><\/td>\n<td style=\"width: 7.70235%; height: 51px;\" width=\"55\"><span style=\"font-size: 8pt;\">23.81<\/span><\/td>\n<td style=\"width: 5.48303%; height: 51px;\" width=\"38\"><span style=\"font-size: 8pt;\">109.6<\/span><\/td>\n<td style=\"width: 5.22193%; height: 51px;\" width=\"36\"><span style=\"font-size: 8pt;\">115.9<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"59\"><span style=\"font-size: 8pt;\">72.30<\/span><\/td>\n<td style=\"width: 8.09399%; height: 51px;\" width=\"53\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td style=\"width: 11.6188%; height: 51px;\" width=\"71\"><span style=\"font-size: 8pt;\">510.3\/115977<\/span><\/td>\n<td style=\"width: 9.13838%; height: 51px;\" width=\"67\"><span style=\"font-size: 8pt;\">622.5<\/span><\/td>\n<td style=\"width: 7.96345%; height: 51px;\" width=\"58\"><span style=\"font-size: 8pt;\">30.40<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>*Puslaketju: taulukon d1 osoittaa puslan ulkohalkaisijan<\/p>\n<h2><em><strong>Kaksipuoliset raskaan k\u00e4yt\u00f6n rullaketjut<\/strong><\/em><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-919\" src=\"https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-2.jpg\" alt=\"Raskaan rullan k\u00e4ytt\u00f6ketju\" width=\"1024\" height=\"687\" srcset=\"https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-2.jpg 1024w, https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-2-980x657.jpg 980w, https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-2-480x322.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<table style=\"width: 83.8866%;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"width: 8.08458%;\" rowspan=\"3\" width=\"59\"><span style=\"font-size: 8pt;\"><strong>ANSI\/ISO<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>Ketjun nro<\/strong><\/span><\/td>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\"><strong>Piki<\/strong><\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\"><strong>Rullan halkaisija<\/strong><\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\"><strong>Sis\u00e4levyjen v\u00e4linen leveys<\/strong><\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\"><strong>Tapin halkaisija<\/strong><\/span><\/td>\n<td style=\"width: 9.70149%;\" colspan=\"2\" width=\"69\"><span style=\"font-size: 8pt;\"><strong>Tapin pituus<\/strong><\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\"><strong>Sis\u00e4levyn syvyys<\/strong><\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\"><strong>Levyn paksuus<\/strong><\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\"><strong>Poikittainen nousu<\/strong><\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\"><strong>Lopullinen vetolujuus<\/strong><\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\"><strong>Keskim\u00e4\u00e4r\u00e4inen vetolujuus<\/strong><\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\"><strong>Paino metri\u00e4 kohden<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\"><strong>P<\/strong><\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\"><strong>d<sub>1<br \/>\n<\/sub>maks<\/strong><\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\"><strong>b<sub>1<br \/>\n<\/sub>min<\/strong><\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\"><strong>d<sub>2<br \/>\n<\/sub>maks<\/strong><\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"34\"><span style=\"font-size: 8pt;\"><strong>L<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>maks<\/strong><\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"35\"><span style=\"font-size: 8pt;\"><strong>Lc-maksimi<\/strong><\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\"><strong>h<sub>2<br \/>\n<\/sub>maks<\/strong><\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\"><strong>T<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>maks<\/strong><\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\"><strong>Pt<\/strong><\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\"><strong>Q<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>min<\/strong><\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\"><strong>Q<sub>0<\/sub><\/strong><\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\"><strong>q<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"34\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"35\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\"><strong>kN\/lbf<\/strong><\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\"><strong>kN<\/strong><\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\"><strong>kg\/m\u00b2<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.08458%;\" width=\"59\"><span style=\"font-size: 8pt;\">60H-2<\/span><\/td>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\">19.050<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\">11.91<\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\">12.57<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\">5.94<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"34\"><span style=\"font-size: 8pt;\">55.3<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"35\"><span style=\"font-size: 8pt;\">57.1<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\">18.00<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\">3.25<\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\">26.11<\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\">63.6\/14455<\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\">84.5<\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\">3.71<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.08458%;\" width=\"59\"><span style=\"font-size: 8pt;\">80H-2<\/span><\/td>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\">15.75<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\">7.92<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"34\"><span style=\"font-size: 8pt;\">68.8<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"35\"><span style=\"font-size: 8pt;\">70.3<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\">24.00<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\">4.00<\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\">32.59<\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\">113.4\/25773<\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\">145.3<\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\">6.15<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.08458%;\" width=\"59\"><span style=\"font-size: 8pt;\">100H-2<\/span><\/td>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\">31.750<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\">19.05<\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\">18.90<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\">9.53<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"34\"><span style=\"font-size: 8pt;\">82.7<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"35\"><span style=\"font-size: 8pt;\">86.0<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\">30.00<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\">4.80<\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\">39.09<\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\">177.0\/40227<\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\">225.9<\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\">9.03<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.08458%;\" width=\"59\"><span style=\"font-size: 8pt;\">120H-2<\/span><\/td>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\">22.23<\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\">11.10<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"34\"><span style=\"font-size: 8pt;\">102.4<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"35\"><span style=\"font-size: 8pt;\">106.4<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\">35.70<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\">5.60<\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\">48.87<\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\">254.0\/57727<\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\">322.7<\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\">13.13<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.08458%;\" width=\"59\"><span style=\"font-size: 8pt;\">140H-2<\/span><\/td>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\">44.450<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"34\"><span style=\"font-size: 8pt;\">109.8<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"35\"><span style=\"font-size: 8pt;\">114.4<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\">41.00<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\">6.40<\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\">52.20<\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\">344.8\/78364<\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\">437.7<\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\">16.60<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.08458%;\" width=\"59\"><span style=\"font-size: 8pt;\">160H-2<\/span><\/td>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\">50.800<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\">28.58<\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\">31.55<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\">14.27<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"34\"><span style=\"font-size: 8pt;\">130.1<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"35\"><span style=\"font-size: 8pt;\">134.9<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\">47.80<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\">7.20<\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\">61.90<\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\">453.6\/103091<\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\">571.6<\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\">20.20<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.08458%;\" width=\"59\"><span style=\"font-size: 8pt;\">180H-2<\/span><\/td>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\">57.150<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\">35.71<\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\">35.48<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\">17.46<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"34\"><span style=\"font-size: 8pt;\">146.5<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"35\"><span style=\"font-size: 8pt;\">155.6<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\">53.60<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\">8.00<\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\">69.16<\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\">562\/127726<\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\">680.0<\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\">29.20<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.08458%;\" width=\"59\"><span style=\"font-size: 8pt;\">200H-2<\/span><\/td>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\">63.500<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\">39.68<\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\">37.85<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\">19.85<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"34\"><span style=\"font-size: 8pt;\">164.9<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"35\"><span style=\"font-size: 8pt;\">171.8<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\">60.00<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\">9.50<\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\">78.31<\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\">707.6\/160818<\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\">894.9<\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\">38.11<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.08458%;\" width=\"59\"><span style=\"font-size: 8pt;\">240H-2<\/span><\/td>\n<td style=\"width: 5.84577%;\" width=\"41\"><span style=\"font-size: 8pt;\">76.200<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"52\"><span style=\"font-size: 8pt;\">47.63<\/span><\/td>\n<td style=\"width: 8.08458%;\" width=\"61\"><span style=\"font-size: 8pt;\">47.35<\/span><\/td>\n<td style=\"width: 7.21393%;\" width=\"51\"><span style=\"font-size: 8pt;\">23.81<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"34\"><span style=\"font-size: 8pt;\">212.6<\/span><\/td>\n<td style=\"width: 4.85075%;\" width=\"35\"><span style=\"font-size: 8pt;\">223.1<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"59\"><span style=\"font-size: 8pt;\">72.30<\/span><\/td>\n<td style=\"width: 7.71144%;\" width=\"51\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td style=\"width: 9.20398%;\" width=\"53\"><span style=\"font-size: 8pt;\">101.22<\/span><\/td>\n<td style=\"width: 11.194%;\" width=\"73\"><span style=\"font-size: 8pt;\">1000\/227270<\/span><\/td>\n<td style=\"width: 8.58209%;\" width=\"65\"><span style=\"font-size: 8pt;\">1200.0<\/span><\/td>\n<td style=\"width: 6.46766%;\" width=\"48\"><span style=\"font-size: 8pt;\">60.50<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em style=\"color: #333333; font-size: 26px;\"><strong>Triplex-raskaat rullaketjut<\/strong><\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-920\" src=\"https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-3.jpg\" alt=\"Raskaan rullan k\u00e4ytt\u00f6ketju\" width=\"1024\" height=\"800\" srcset=\"https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-3.jpg 1024w, https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-3-980x766.jpg 980w, https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-3-480x375.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td rowspan=\"3\" width=\"59\"><span style=\"font-size: 8pt;\"><strong>ANSI\/ISO<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>Ketjun nro<\/strong><\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\"><strong>Piki<\/strong><\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\"><strong>Rullan halkaisija<\/strong><\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\"><strong>Sis\u00e4levyjen v\u00e4linen leveys<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>Tapin halkaisija<\/strong><\/span><\/td>\n<td colspan=\"2\" width=\"69\"><span style=\"font-size: 8pt;\"><strong>Tapin pituus<\/strong><\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\"><strong>Sis\u00e4levyn syvyys<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>Levyn paksuus<\/strong><\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\"><strong>Poikittainen nousu<\/strong><\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\"><strong>Lopullinen vetolujuus<\/strong><\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\"><strong>Keskim\u00e4\u00e4r\u00e4inen vetolujuus<\/strong><\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\"><strong>Paino metri\u00e4 kohden<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"41\"><span style=\"font-size: 8pt;\"><strong>P<\/strong><\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\"><strong>d<sub>1<br \/>\n<\/sub>maks<\/strong><\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\"><strong>b<sub>1<br \/>\n<\/sub>min<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>d<sub>2<br \/>\n<\/sub>maks<\/strong><\/span><\/td>\n<td width=\"34\"><span style=\"font-size: 8pt;\"><strong>L<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>maks<\/strong><\/span><\/td>\n<td width=\"35\"><span style=\"font-size: 8pt;\"><strong>Lc-maksimi<\/strong><\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\"><strong>h<sub>2<br \/>\n<\/sub>maks<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>T<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>maks<\/strong><\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\"><strong>Pt<\/strong><\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\"><strong>Q<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>min<\/strong><\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\"><strong>Q<sub>0<\/sub><\/strong><\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\"><strong>q<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"41\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"34\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"35\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\"><strong>kN\/lbf<\/strong><\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\"><strong>kN<\/strong><\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\"><strong>kg\/m\u00b2<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"59\"><span style=\"font-size: 8pt;\">60H-3<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">19.050<\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\">11.91<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">12.57<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">5.94<\/span><\/td>\n<td width=\"34\"><span style=\"font-size: 8pt;\">81.4<\/span><\/td>\n<td width=\"35\"><span style=\"font-size: 8pt;\">83.2<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">18.00<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">3.25<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">26.11<\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\">95.4\/21682<\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\">113.9<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">5.54<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"59\"><span style=\"font-size: 8pt;\">80H-3<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">15.75<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">7.92<\/span><\/td>\n<td width=\"34\"><span style=\"font-size: 8pt;\">101.4<\/span><\/td>\n<td width=\"35\"><span style=\"font-size: 8pt;\">102.9<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">24.00<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">4.00<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">32.59<\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\">170.1\/38659<\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\">203.5<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">9.42<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"59\"><span style=\"font-size: 8pt;\">100H-3<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">31.750<\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\">19.05<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">18.90<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">9.53<\/span><\/td>\n<td width=\"34\"><span style=\"font-size: 8pt;\">121.8<\/span><\/td>\n<td width=\"35\"><span style=\"font-size: 8pt;\">125.1<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">30.00<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">4.80<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">39.09<\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\">265.5\/60341<\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\">314.8<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">12.96<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"59\"><span style=\"font-size: 8pt;\">120H-3<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\">22.23<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">11.10<\/span><\/td>\n<td width=\"34\"><span style=\"font-size: 8pt;\">151.2<\/span><\/td>\n<td width=\"35\"><span style=\"font-size: 8pt;\">155.2<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">35.70<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">5.60<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">48.87<\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\">381.0\/86591<\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\">444.7<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">19.64<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"59\"><span style=\"font-size: 8pt;\">140H-3<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">44.450<\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">25.22<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td width=\"34\"><span style=\"font-size: 8pt;\">162.0<\/span><\/td>\n<td width=\"35\"><span style=\"font-size: 8pt;\">166.6<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">41.00<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">6.40<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">52.20<\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\">517.2\/117545<\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\">598.4<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">24.90<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"59\"><span style=\"font-size: 8pt;\">160H-3<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">50.800<\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\">28.58<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">31.55<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">14.27<\/span><\/td>\n<td width=\"34\"><span style=\"font-size: 8pt;\">192.0<\/span><\/td>\n<td width=\"35\"><span style=\"font-size: 8pt;\">196.8<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">47.80<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">7.20<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">61.90<\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\">680.4\/154636<\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\">787.3<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">30.10<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"59\"><span style=\"font-size: 8pt;\">180H-3<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">57.150<\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\">35.71<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">35.48<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">17.46<\/span><\/td>\n<td width=\"34\"><span style=\"font-size: 8pt;\">215.7<\/span><\/td>\n<td width=\"35\"><span style=\"font-size: 8pt;\">224.8<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">53.60<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">8.00<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">69.16<\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\">843\/191589<\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\">1011.0<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">44.10<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"59\"><span style=\"font-size: 8pt;\">200H-3<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">63.500<\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\">39.68<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">37.85<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">19.85<\/span><\/td>\n<td width=\"34\"><span style=\"font-size: 8pt;\">243.2<\/span><\/td>\n<td width=\"35\"><span style=\"font-size: 8pt;\">250.1<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">60.00<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">9.50<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">78.31<\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\">1061.4\/241227<\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\">1228.2<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">57.06<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"59\"><span style=\"font-size: 8pt;\">240H-3<\/span><\/td>\n<td width=\"41\"><span style=\"font-size: 8pt;\">76.200<\/span><\/td>\n<td width=\"52\"><span style=\"font-size: 8pt;\">47.63<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">47.35<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">23.81<\/span><\/td>\n<td width=\"34\"><span style=\"font-size: 8pt;\">313.8<\/span><\/td>\n<td width=\"35\"><span style=\"font-size: 8pt;\">324.3<\/span><\/td>\n<td width=\"59\"><span style=\"font-size: 8pt;\">72.30<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">101.22<\/span><\/td>\n<td width=\"73\"><span style=\"font-size: 8pt;\">1500\/340905<\/span><\/td>\n<td width=\"65\"><span style=\"font-size: 8pt;\">1650.0<\/span><\/td>\n<td width=\"48\"><span style=\"font-size: 8pt;\">91.00<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em style=\"color: #333333; font-size: 26px;\"><strong>Ep\u00e4tyypilliset raskaan k\u00e4yt\u00f6n rullaketjut<\/strong><\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-921\" src=\"https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-4.jpg\" alt=\"Raskaan rullan k\u00e4ytt\u00f6ketju\" width=\"1024\" height=\"583\" srcset=\"https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-4.jpg 1024w, https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-4-980x558.jpg 980w, https:\/\/roller-chain-manufacturers.com\/wp-content\/uploads\/2026\/01\/ep-Heavy-Duty-Roller-Drive-Chain-4-480x273.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td rowspan=\"3\" width=\"76\"><span style=\"font-size: 8pt;\"><strong>Ketjun nro<\/strong><\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\"><strong>Piki<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>Rullan halkaisija<\/strong><\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\"><strong>Sis\u00e4levyjen v\u00e4linen leveys<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>Tapin halkaisija<\/strong><\/span><\/td>\n<td colspan=\"2\" width=\"77\"><span style=\"font-size: 8pt;\"><strong>Tapin pituus<\/strong><\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\"><strong>Sis\u00e4levyn syvyys<\/strong><\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\"><strong>Levyn paksuus<\/strong><\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\"><strong>Lopullinen vetolujuus<\/strong><\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\"><strong>Paino metri\u00e4 kohden<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"50\"><span style=\"font-size: 8pt;\"><strong>P<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>d1<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>maks<\/strong><\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\"><strong>b1<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>min<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>d2<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>maks<\/strong><\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\"><strong>L<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>maks<\/strong><\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\"><strong>Lc-maksimi<\/strong><\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\"><strong>h<sub>2<br \/>\n<\/sub>maks<\/strong><\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\"><strong>t\/T<\/strong><\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\"><strong>Q<\/strong><\/span><br \/>\n<span style=\"font-size: 8pt;\"><strong>min<\/strong><\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\"><strong>q<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"50\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\"><strong>mm<\/strong><\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\"><strong>kN\/lbf<\/strong><\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\"><strong>kg\/m\u00b2<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">04BH<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">6.000<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">4.00<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">2.80<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">1.85<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">8.4<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">9.4<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">5.0<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">0.90<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">5.00\/1136<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">0.14<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">*06BH<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">9.525<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">6.35<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">5.72<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">3.58<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">14.4<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">15.4<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">8.2<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">1.60<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">11.25\/2557<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">0.51<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">08AHF1<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">12.700<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">7.95<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">10.00<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">3.96<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">21.0<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">22.2<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">12.0<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">2.03<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">13.80\/3136<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">0.88<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">08BH<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">12.700<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">8.51<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">7.85<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">4.45<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">18.8<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">19.9<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">11.8<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">2.03<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">20.60\/4682<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">0.79<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">10BH<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">15.875<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">10.16<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">9.65<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">5.08<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">20.2<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">21.6<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">14.7<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">1.85<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">25.00\/5681<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">1.03<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">12BH<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">19.050<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">12.07<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">11.68<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">5.94<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">25.2<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">26.8<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">16.0<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">2.42<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">40.00\/9091<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">1.45<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">12BHF1<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">19.050<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">12.07<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">11.68<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">6.10<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">25.0<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">27.2<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">16.5<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">2.50<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">44.00\/10000<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">1.46<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">12BHF2<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">19.050<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">12.07<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">13.30<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">6.10<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">28.8<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">30.3<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">16.5<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">2.80<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">35.00\/7954<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">1.72<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">12BHF3<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">19.050<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">12.07<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">13.50<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">5.72<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">28.8<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">30.3<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">16.5<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">2.80<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">35.00\/7954<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">1.71<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">12BV<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">19.050<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">12.07<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">11.68<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">6.10<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">24.5<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">26.5<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">16.0<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">2.42<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">36.00\/8182<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">1.43<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">60HV<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">19.050<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">11.91<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">12.57<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">5.94<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">29.2<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">31.0<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">18.0<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">3.25<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">40.00\/9090<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">2.00<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">16BH<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">17.02<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">8.90<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">35.7<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">38.9<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">24.1<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">4.00\/3.1<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">80.00\/18182<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">3.11<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">16BHF3<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">25.400<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">15.88<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">12.70<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">8.90<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">31.6<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">35.0<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">24.1<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">4.00\/3.1<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">80.00\/18182<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">2.90<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">24BH<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">14.63<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">58.6<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">63.4<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">36.2<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">7.50\/6.0<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">225.00\/51136<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">9.00<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">24BHF2<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">14.63<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">57.8<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">62.2<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">37.0<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">7.20\/6.0<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">225.40\/51226<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">9.06<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"76\"><span style=\"font-size: 8pt;\">24BHF5<\/span><\/td>\n<td width=\"50\"><span style=\"font-size: 8pt;\">38.100<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td width=\"61\"><span style=\"font-size: 8pt;\">25.40<\/span><\/td>\n<td width=\"51\"><span style=\"font-size: 8pt;\">14.63<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">64.6<\/span><\/td>\n<td width=\"38\"><span style=\"font-size: 8pt;\">69.1<\/span><\/td>\n<td width=\"63\"><span style=\"font-size: 8pt;\">36.2<\/span><\/td>\n<td width=\"53\"><span style=\"font-size: 8pt;\">9.00\/7.5<\/span><\/td>\n<td width=\"76\"><span style=\"font-size: 8pt;\">270.00\/61344<\/span><\/td>\n<td width=\"60\"><span style=\"font-size: 8pt;\">10.60<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>*Suorat sivulevyt<\/p>\n<h2><em><strong>Raskaan rullaketjun tyypit<\/strong><\/em><\/h2>\n<p>Raskaiden rullaketjujen osalta on olemassa muutamia eri vaihtoehtoja. Voit valita ANSI 80-, Super #80-, Offset- ja Leaf-tyypeist\u00e4 sek\u00e4 muista. T\u00e4ss\u00e4 on lyhyt esittely jokaisesta ketjutyypist\u00e4.<\/p>\n<h3>ANSI 80<\/h3>\n<p>ANSI 80 -j\u00e4re\u00e4n rullaketjun nousu on 1 tuumaa, ja se on seitsem\u00e4nneksi suurin koko ANSI B29.1 -rullaketjusarjassa. Se sopii monenlaisiin k\u00e4ytt\u00f6tarkoituksiin, kuten teolliseen tuotantoon ja maatalouteen. Sen raskaan rakenteen ansiosta se kest\u00e4\u00e4 raskaita kuormia erilaisissa ymp\u00e4rist\u00f6iss\u00e4. PEER-rullaketjut ovat my\u00f6s ANSI\/ASME-standardien mukaisia. PEER-rullaketjut ovat yhteensopivia ja kesken\u00e4\u00e4n vaihdettavissa ANSI 80 -ketjujen kanssa.<\/p>\n<p>HZPT-j\u00e4re\u00e4ketju sopii rajoitetun tilan sovelluksiin ja toimii hyvin alhaisilla nopeuksilla. Sen tapin koko on riitt\u00e4v\u00e4n suuri suuremmille ketjupy\u00f6rille.<\/p>\n<h3>Super #80<\/h3>\n<p>SH Ultra-High Strength -sarjan rullavetoketju on yksi maailman vahvimmista ANSI 80 -rullavetoketjuista. Sen eritt\u00e4in lujat tapit on valmistettu erityisest\u00e4 eritt\u00e4in lujasta seoksesta ja ne on l\u00e4mp\u00f6k\u00e4sitelty t\u00e4ydellisesti, mik\u00e4 lis\u00e4\u00e4 vetolujuutta ja kuormituskyky\u00e4 jopa 50%:ll\u00e4. Eritt\u00e4in lujaa ketjua liotetaan kuumassa \u00f6ljyss\u00e4 kaksi kertaa pidemp\u00e4\u00e4n kuin vakioketjuja, mik\u00e4 parantaa sen kuormituskyky\u00e4 ja k\u00e4ytt\u00f6ik\u00e4\u00e4 entisest\u00e4\u00e4n. N\u00e4m\u00e4 raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitetut ketjut sopivat ihanteellisesti sovelluksiin, jotka vaativat alhaista nopeutta ja pitk\u00e4\u00e4 k\u00e4ytt\u00f6ik\u00e4\u00e4.<\/p>\n<p>HZPT:n eritt\u00e4in raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitetut rullaketjut on suunniteltu kest\u00e4v\u00e4\u00e4 ja luotettavaa k\u00e4ytt\u00f6\u00e4 varten. Niiss\u00e4 on t\u00e4ysin l\u00e4mp\u00f6k\u00e4sitellyt metalliseostapit ja kiinte\u00e4t holkit, jotka parantavat lujuutta ja kest\u00e4vyytt\u00e4. Leve\u00e4t ketjulevyt ja nelipisteiset niitatut tapit lis\u00e4\u00e4v\u00e4t ketjun kuormituskapasiteettia ja kest\u00e4v\u00e4t tehokkaasti iskukuormia. K\u00e4ytitp\u00e4 sitten ylisuuria rullaketjuja tai hitaita kuljettimia, t\u00e4m\u00e4 raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitettu rullaketju kest\u00e4\u00e4 vaativimmatkin olosuhteet.<\/p>\n<h3>Offset-ketju<\/h3>\n<p>Raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitettu offset-rullaketju on oikea ratkaisu raskaaseen k\u00e4ytt\u00f6\u00f6n. Offset-lenkit lis\u00e4\u00e4v\u00e4t ketjuun puolet lenkist\u00e4. T\u00e4m\u00e4n tyyppinen <a href=\"https:\/\/hzpt.com\/products\/roller-chain\/\" target=\"_blank\" rel=\"noopener\">rullaketju<\/a> sopii t\u00e4ydellisesti raskaisiin sovelluksiin, joissa kuormitus on suuri ja ketjupy\u00f6r\u00e4t ovat l\u00e4hell\u00e4 toisiaan. L\u00f6yd\u00e4t monenlaisia \u200b\u200b\u200b\u200boffset-lenkkej\u00e4 tarpeisiisi. Ketju on valmistettu ruostumattomasta ter\u00e4ksest\u00e4 ja se on suunniteltu kest\u00e4m\u00e4\u00e4n suurta kuormitusta.<\/p>\n<p>T\u00e4m\u00e4n tyyppinen raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitettu rullavetoketju on suunniteltu veto- ja k\u00e4ytt\u00f6sovelluksiin. Sit\u00e4 k\u00e4ytet\u00e4\u00e4n yleisesti kaivos-, viljanjalostus- ja ter\u00e4stehtaiden laitteissa. Se on valmistettu keskihiilisest\u00e4 ter\u00e4ksest\u00e4, joka on k\u00e4sitelty kylm\u00e4puristamalla ja taivuttamalla hehkutuksen j\u00e4lkeen. Se k\u00e4y my\u00f6s l\u00e4pi iskupursotuksen tapinrei\u00e4n luomiseksi. T\u00e4m\u00e4 prosessi parantaa sivupalkin ja tapin sis\u00e4pinnan sileytt\u00e4, mik\u00e4 auttaa v\u00e4ltt\u00e4m\u00e4\u00e4n metallin v\u00e4symist\u00e4.<\/p>\n<h3>Lehtiketju<\/h3>\n<p>The <a href=\"https:\/\/hzpt.com\/product\/bl-series-leaf-chain\/\" target=\"_blank\" rel=\"noopener\">BL-sarjan raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitetut lehtiketjut<\/a> on valmistettu t\u00e4ytt\u00e4m\u00e4\u00e4n ASME B29.8 -liuskaketjustandardin vaatimukset. Toisin kuin BL-sarja, ANSI on lopettanut AL-sarjan valmistuksen. N\u00e4m\u00e4 liuskaketjut on tarkoitettu keskiraskaisiin ja raskaisiin nostotarkoituksiin. Niit\u00e4 on saatavana useilla eri pituuksilla ja nousuilla. BL-sarjan liuskaketjun halkaisija on yht\u00e4 suuri kuin seuraavaksi suurimman nousun omaavan ANSI-rullak\u00e4ytt\u00f6ketjun paksuus.<\/p>\n<p>Ulko- ja sis\u00e4levylevyt muodostavat puristus- tai liukusovitteen tappien kanssa. Tapit kulkevat ulkolevyn reikien l\u00e4pi ja niihin kohdistuu veto- ja leikkausvoimia. Kun ketju niveltyy, tapit liukuvat sis\u00e4levyn rei\u00e4ss\u00e4. N\u00e4m\u00e4 kaksiosaiset levylevyketjut tarjoavat suuren vetolujuuden ja hyv\u00e4n kulutuskest\u00e4vyyden. N\u00e4iden levylevyketjujen vetolujuus on paljon suurempi kuin perinteisen rullaketjun ty\u00f6kuorma.<\/p>\n<h3>\u00c4\u00e4net\u00f6n ketju<\/h3>\n<p>Jos etsit kest\u00e4v\u00e4\u00e4 ja \u00e4\u00e4net\u00f6nt\u00e4 ketjua, olet tullut oikeaan paikkaan. N\u00e4m\u00e4 ketjut on valmistettu useista, l\u00e4hekk\u00e4in sijaitsevista lenkeist\u00e4, mik\u00e4 tekee niist\u00e4 eritt\u00e4in joustavia ja hiljaisia. Verrattuna muuntyyppisiin ketjuihin, \u00e4\u00e4nett\u00f6m\u00e4t ketjut ovat my\u00f6s vahvempia ja pystyv\u00e4t kuljettamaan enemm\u00e4n hevosvoimia ketjun leveyden neli\u00f6tuumaa kohden. Lis\u00e4ksi niiss\u00e4 on tasainen selk\u00e4osa t\u00e4rin\u00e4n est\u00e4miseksi, ja ne sopivat t\u00e4ydellisesti sovelluksiin, joissa melun minimointi on kriittist\u00e4.<\/p>\n<p>Tavallisissa raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitetuissa rullaketjuissa on paksummat sivulevyt, jotka lis\u00e4\u00e4v\u00e4t niiden lujuutta ja v\u00e4hent\u00e4v\u00e4t v\u00e4symisriski\u00e4. Niit\u00e4 k\u00e4ytet\u00e4\u00e4n usein raskaissa laitteissa, maatalouskoneissa ja liukuohjatuissa koneissa. Vaikka tavalliset rullaketjut ovat tehokkaampia kevyemmiss\u00e4 sovelluksissa, raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitetut ketjut ovat kest\u00e4v\u00e4mpi\u00e4 ja kest\u00e4v\u00e4t toistuvia iskukuormia. N\u00e4iss\u00e4 ketjuissa on my\u00f6s parannetut levykokoonpanot, jotka tarjoavat vetolujuutta ja kest\u00e4vyytt\u00e4 v\u00e4symismurtumille.<\/p>\n<h2><em><strong>Ketjupy\u00f6r\u00e4n k\u00e4ytt\u00f6j\u00e4rjestelm\u00e4t ja raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitettu ketjupy\u00f6r\u00e4<\/strong><\/em><\/h2>\n<p>Ketjupy\u00f6r\u00e4- ja ketjupy\u00f6r\u00e4k\u00e4ytt\u00f6j\u00e4rjestelmien osalta on otettava huomioon monia erilaisia \u200b\u200btyyppej\u00e4 ja ominaisuuksia. Ensimm\u00e4inen asia, joka on muistettava, on, ett\u00e4 raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitettujen ketjujen ketjupy\u00f6ri\u00e4 ei voi vaihtaa tavallisten rullaketjujen ketjupy\u00f6rien kanssa. Raskaiden ketjujen paksummat sivulevyt est\u00e4v\u00e4t kunnollisen kytkenn\u00e4n tavalliseen kaksoisketjupy\u00f6r\u00e4\u00e4n. Erityisesti valmistetun ketjupy\u00f6r\u00e4n ostaminen raskaaseen k\u00e4ytt\u00f6\u00f6n <a href=\"https:\/\/roller-chain-manufacturers.com\/fi\/tuote\/sb-series-side-bow-chains-40sb-43sb-50sb-60sb-63sb-80sb\/\">rullavetoketju<\/a> on kuitenkin vaihtoehto, ja se saattaa vaatia pidemm\u00e4n valmistusajan. Ever-power on ammattimainen <a href=\"https:\/\/hzpt.com\/sprockets\/\" target=\"_blank\" rel=\"noopener\">ketjupy\u00f6r\u00e4n valmistaja<\/a> johon voit luottaa. Tarjoamme my\u00f6s laajan valikoiman oravia!<\/p>\n<p>Korkealaatuiset ketjut ovat vahvempia kuin tavalliset ketjut ja v\u00e4hent\u00e4v\u00e4t tehokkaasti melua ja t\u00e4rin\u00e4\u00e4 k\u00e4yt\u00f6n aikana. Triple-S-ketjut on valmistettu korkealaatuisesta l\u00e4mp\u00f6k\u00e4sitellyst\u00e4 ter\u00e4ksest\u00e4 ja niiss\u00e4 on patentoitu hammasprofiili, joka auttaa est\u00e4m\u00e4\u00e4n ketjun t\u00e4rin\u00e4\u00e4. T\u00e4m\u00e4 mahdollistaa tasaisemman kiihtyvyyden ja tasaisemman voimansiirron takapy\u00f6r\u00e4\u00e4n. Se on erinomainen valinta k\u00e4ytt\u00e4jille, jotka ajavat usein ep\u00e4tasaisessa maastossa. Ne pit\u00e4v\u00e4t ketjun optimaalisessa kunnossa jopa vuosien k\u00e4yt\u00f6n j\u00e4lkeen.<\/p>\n<p>Kest\u00e4vyyden lis\u00e4ksi Ever Power tarjoaa my\u00f6s raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitettuja sarjaketjuja, joissa k\u00e4ytet\u00e4\u00e4n kiinteit\u00e4 rullia. Kiinte\u00e4t rullat ovat ketjun ja ketjupy\u00f6r\u00e4n v\u00e4linen t\u00e4rkein kosketuspiste, ja ne ovat kest\u00e4v\u00e4mpi\u00e4 kuin jaetut rullat. N\u00e4iss\u00e4 ketjuissa on my\u00f6s kiinte\u00e4t rullan holkit, jotka auttavat est\u00e4m\u00e4\u00e4n sis\u00e4ist\u00e4 kitkaa. Ne sopivat keskinopeisiin ja suuriin nopeuksiin. Voit valita useista eri ketjuista tarpeidesi mukaan; meill\u00e4 on laaja valikoima korkealaatuisia raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitettuja ketjuja erilaisiin teollisuussovelluksiin.<\/p>\n<p><strong style=\"color: #333333; font-size: 26px;\">Miksi valita Ever-power-rullaketjut?<\/strong><\/p>\n<div class=\"J_module\">\n<div class=\"detail-decorate-json-renderer-container\">\n<div class=\"magic-4\">\n<div class=\"magic-5\">\n<div class=\"magic-6\">\n<div class=\"magic-7\">Ever-power Transmission Group on ammattimainen suuren jaon erikoisketjujen valmistaja. Meill\u00e4 on t\u00e4ydellinen rullaketjujen tuotantolinja, jonka laitevalinnat ja prosessisuunnittelu noudattavat korkean hy\u00f6tysuhteen, energians\u00e4\u00e4st\u00f6n ja automaation periaatteita. Meill\u00e4 on my\u00f6s kattavat testauslaitteet, korkealaatuinen johtotiimi ja ammattitaitoinen tekninen henkil\u00f6st\u00f6. Olemme erikoistuneet voimansiirtoketjujen, erikoisketjujen, ketjulis\u00e4varusteiden ja mekaanisten osien tuotantoon, k\u00e4sittelyyn ja myyntiin. Hallitsemme ketjunvalmistuksen ydinteknologiat ja olemme p\u00e4tevi\u00e4 ketjunjalostustekniikoissa. Tuotteitamme k\u00e4ytet\u00e4\u00e4n laajalti esimerkiksi sokerinjalostuksessa, paperinvalmistuksessa, sementti-, puu-, elintarvike-, kaivos- ja metallurgiateollisuudessa. Tuotteiden laatu ja maine ovat meille t\u00e4rkeit\u00e4, ja olemme saaneet ISO9001:2008-laatuj\u00e4rjestelm\u00e4n sertifikaatin sek\u00e4 tuonti- ja vientip\u00e4tevyydet niihin liittyville tuotteille ja teknologioille. Tuotteitamme vied\u00e4\u00e4n eri provinsseihin ja kaupunkeihin Kiinassa sek\u00e4 Eurooppaan, Amerikkaan ja Kaakkois-Aasiaan.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"J_module\">\n<div class=\"icbu-pc-images magic-0\">\n<div class=\"flex-layout-v\">\n<div class=\"flex-layout-h magic-0\">\n<div class=\"magic-22\"><img decoding=\"async\" class=\"magic-23\" src=\"https:\/\/s.alicdn.com\/@sc04\/kf\/H29b5d9cbf852453a981893b14b5f6866H\/200078908\/H29b5d9cbf852453a981893b14b5f6866H.jpg?quality=close\" data-src=\"\/\/s.alicdn.com\/@sc04\/kf\/H29b5d9cbf852453a981893b14b5f6866H\/200078908\/H29b5d9cbf852453a981893b14b5f6866H.jpg?quality=close\" \/><\/div>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"https:\/\/s.alicdn.com\/@sc04\/kf\/Hd3aecd4df0f04d2a89a804f8d6ea3680y\/200078908\/Hd3aecd4df0f04d2a89a804f8d6ea3680y.jpg?quality=close\" width=\"286\" height=\"446\" \/><\/div>\n<div><strong>1. Suuri kellotyyppinen \u00e4lyk\u00e4s hehkutusuuni:<\/strong><\/div>\n<div>vakaa ja luotettava hehkutuslaatu ja alhainen energiankulutus<br \/>\n<strong>2. Verkkohihnauuni:<\/strong><\/div>\n<div>ensiluokkainen kotimainen verkkohihnauunin l\u00e4mp\u00f6k\u00e4sittelylinja<br \/>\n<strong>3. Monik\u00e4ytt\u00f6inen uuni:<\/strong><\/div>\n<div>Epsonin monik\u00e4ytt\u00f6uuni tarjoaa vakaan ja luotettavan l\u00e4mp\u00f6k\u00e4sittelylaadun<br \/>\n<strong>4. ABB:n \u00e4lyk\u00e4s hitsausrobotti:<\/strong><\/div>\n<div>monimutkaisten hitsausoperaatioiden manuaalisen suorittamisen sijaan hitsaus on kaunista, vakaata ja luotettavaa<\/div>\n<div><\/div>\n<div><strong>5. Automaattinen kuumaniittauslaite:<\/strong>\u00a0Itse kehitetty automaattinen hitsausketjun kokoonpanolinja voi korvata manuaalisen automaattisen paljastumisen ja kuuman niittaamisen toteuttamiseksi vakailla tuotteilla, suurella tarkkuudella ja korkealla hy\u00f6tysuhteella<br \/>\n<strong>6. Induktiosammutuslaitteet:<\/strong>\u00a0Itse kehitetty puoliautomaattinen induktiosammutuslaitteisto toteuttaa onnistuneesti tapin akselin selektiivisen (paikallisen) induktiosammutuksen ja hammaspy\u00f6r\u00e4n hampaiden induktiosammutuksen<br \/>\n<strong>7. Ohjelmoitava portaalileikkauskone:<\/strong>\u00a0sill\u00e4 on plasmaleikkauksen ja liekinleikkauksen toiminnot<br \/>\n<strong>8. CNC-ty\u00f6st\u00f6keskus:<\/strong>\u00a0CNC-pystysuora ty\u00f6st\u00f6keskus ja CNC-vaakasuora ty\u00f6st\u00f6keskus, jotka t\u00e4ytt\u00e4v\u00e4t tarkkuusmuottien ja -tuotteiden k\u00e4sittelyn<\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Raskaissa rullaketjuissa on paksummat sivulevyt, jotka lis\u00e4\u00e4v\u00e4t niiden v\u00e4symiskest\u00e4vyytt\u00e4 ja kuormituslujuutta. Ne sopivat optimaalisesti raskaisiin laitteisiin, liukuohjattuihin koneisiin ja maatalousk\u00e4ytt\u00f6\u00f6n. Saatavilla on laaja valikoima raskaita ketjuja, ja ketju- ja ketjupy\u00f6r\u00e4valikoimassamme on sek\u00e4 duplex- ett\u00e4 simplex-ketjuja. Voit valita my\u00f6s raskaita sokkaketjuja. Pienimm\u00e4t ketjut kest\u00e4v\u00e4t vain muutaman paunan, kun taas suurimmat ketjut kest\u00e4v\u00e4t jopa tuhannen paunan lineaarijalkaa kohden. Saatavilla on raskaisiin tarkoituksiin sopivia 35- ja 50-rullaketjuja.<\/p>","protected":false},"featured_media":700,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1401],"product_tag":[],"class_list":["post-665","product","type-product","status-publish","has-post-thumbnail","product_cat-roller-chain","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/roller-chain-manufacturers.com\/fi\/wp-json\/wp\/v2\/product\/665","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roller-chain-manufacturers.com\/fi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/roller-chain-manufacturers.com\/fi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/fi\/wp-json\/wp\/v2\/comments?post=665"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/fi\/wp-json\/wp\/v2\/media\/700"}],"wp:attachment":[{"href":"https:\/\/roller-chain-manufacturers.com\/fi\/wp-json\/wp\/v2\/media?parent=665"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/fi\/wp-json\/wp\/v2\/product_brand?post=665"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/fi\/wp-json\/wp\/v2\/product_cat?post=665"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/fi\/wp-json\/wp\/v2\/product_tag?post=665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}