Guizhou GZG Transmission Co., Limited is one of the leading manufacturers and suppliers of sp series high strength short pitch chains in China, featured by quality products and good price. If you're going to buy durable sp series high strength short pitch chains made in China, welcome to get free sample from our factory. We also accept customized orders.
SP Series High Strength Short Pitch Chains
Difference between heavy duty and SP series chains
Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Inner plate depth | Plate thickness | Tensile strength | Average tensile strength | Weight per meter | |
| P | d1 max | b1 min | d2 max | L max | Lc max | h2 max | T max | Q min | Q0 | q | |
| m m | m m | m m | m m | m m | m m | m m | m m | kN/lbf | kN | kg/m | |
| 80H-1 | 25.40 | 15.88 | 15.75 | 7.92 | 36.2 | 37.7 | 24.0 | 4.0 | 56.7/12886 | 71.4 | 3.10 |
| 80HSP-1 | 25.40 | 15.88 | 15.75 | 7.94 | 36.2 | 38.9 | 24.1 | 4.0 | 89.2/20066 | 98.1 | 3.36 |
The tensile strength, average tensile strength and unit weight of 80HSP-1 are higer than 80H-1, which means SP series chains can take heavier load.
Packing style

If a client needs a chain to bear heavier load, we recommend you to choose SP Series High Strength Short Pitch Chains.
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