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Car Parking Chains 16ALT 20ALT 24ALT
Parking chains are essential safety devices for vehicle parking. Double-row roller chains can securely fasten vehicles in parking spaces. They can be installed indoors or outdoors and are very durable. Whether you want to prevent vehicle theft or damage, or improve the security of your parking lot, parking chains are an excellent choice.
Specifications of Car Parking Chains
| Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Inner plate depth | Plate thickness | Bolt type | Ultimate tensile strength | Average tensile strength | Weight per meter | |
| P | d1 max | b1 min | d2 max | L max | Lc max | h2 max | T max | M | Q min | Q0 | q | |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | kN/lbf | kN | kg/m | |
| 16ALT-1 | 25.40 | 15.88 | 15.75 | 7.92 | 32.7 | 36.5 | 24.0 | 3.25 | M20 | 71.55/16261 | 81.8 | 2.60 |
| 16ALT-2 | 25.40 | 15.88 | 15.75 | 7.92 | 62.7 | 65.8 | 24.0 | 3.25 | M20 | 143.10/32523 | 166.3 | 5.15 |
| 20ALT-1 | 31.75 | 19.05 | 18.90 | 9.53 | 40.4 | 44.7 | 30.0 | 4.00 | M24 | 107.85/24511 | 118.6 | 3.91 |
| 20ALT-2 | 31.75 | 19.05 | 18.90 | 9.53 | 76.4 | 80.5 | 30.0 | 4.00 | M24 | 215.70/49023 | 234.4 | 7.80 |
| 20ALT-3 | 31.75 | 19.05 | 18.90 | 9.53 | 112.2 | 116.3 | 30.0 | 4.00 | M24 | 323.55/73534 | 351.6 | 11.77 |
| 24ALT-1 | 38.10 | 22.23 | 25.22 | 11.10 | 50.3 | 54.3 | 35.7 | 4.80 | M30 | 149.20/330909 | 161.1 | 5.62 |
| 24ALT-2 | 38.10 | 22.23 | 25.22 | 11.10 | 95.8 | 99.7 | 35.7 | 4.80 | M30 | 298.40/67818 | 322.2 | 11.70 |
Benefits of Using Car Parking Chains
Parking lot chains are durable and available in a variety of colors. For example, the red and white chains are attractive and highly visible. These parking lot chains are designed for specific areas, such as driveways and parking lots. They offer high visibility and are easy to install. Additionally, they are equipped with multi-voltage flashing lights to ensure safety. They are an ideal choice for parking lots or driveways.
Another advantage of parking lot safety chains is reduced noise. Compared to traditional parking barriers, automatic chains produce less noise. Besides noise reduction, these chains are also designed for durability and a long service life. They are made of steel and can cover parking spaces up to 20 meters wide. The steel chains are adjustable, allowing for easy vehicle access while preventing pedestrian entry. This makes parking safer for everyone. They are also equipped with backup batteries, allowing them to operate temporarily even during power outages.
Car Parking Chains and Sprockets
In addition to chains used for parking lots, a variety of chain and sprocket types are available. Some chains are narrower, others wider, and each type has different pitch diameters and sprocket bore sizes. For example, chains with larger pitch diameters require larger sprocket teeth than chains with smaller roller pin center distances. Ultimately, you should choose a sprocket that perfectly matches the chain and the machine.
Both types of chains and sprockets are highly reliable and durable products. They are typically made of steel. Sizes can be customized for specific applications. Sprockets also come in a variety of sizes, depending on the amount of torque they need to withstand. If you need to select a sprocket with an ANSI number, you should choose a model that meets the exact requirements of your machine. Both chains and sprockets are made from high-quality materials and machined to precise dimensional tolerances.
Metal sprockets come in different designs for various applications. Steel split sprockets are easy to install and remove. They can also be made of aluminum. Metal split sprockets are often made of 304-grade stainless steel. For highly corrosive environments, stainless steel sprockets are available.
As a professional transmission parts manufacturer and supplier in China, HZPT offers a variety of high-quality drive chains and sprockets for sale. Contact now！
