Qianjiang X-ring chain is mainly suitable for the adverse environments,such as water,mud or dust.So it's more demanding for its performance,and the service lifte is about 3~ 5 times than standard chains.
1. Superior auality alloy steel for pins;
2. Quad-riveted pins (pitch≥15.875mm);
3. Superior quality alloy steel for Solid bushes;
4. Superior quality alloy steel for rollers;
5. The sealing performance of X-ring is better than O -ring
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Qianjiang Chain No. |
Pith | Roller diameter | Pin diameter | Outer Plate thickness | inner Plate Thickness | Width between inner plates | Average Tensile strength | Seal | Disp.C.C. |
| P | d1 max | d2 max | t1 max | t2 max | b1 min | Q0 | Type | max | |
| mm | mm | mm | mm | mm | mm | KN | cc | ||
| 420V | 12.7 | 7.77 | 3.96 | 1.52 | 1.52 | 6.25 | 17.0 | X | 100 |
| 420VM | 12.7 | 7.77 | 3.96 | 1.70 | 1.70 | 6.25 | 17.0 | X | 100 |
| 428V | 12.7 | 8.51 | 4.45 | 1.62 | 1.62 | 7.75 | 20.0 | X | 125 |
| 428VM | 12.7 | 8.51 | 4.45 | 2.02 | 2.02 | 7.75 | 25.30 | X | 200 |
| 520V | 15.875 | 10.22 | 5.24 | 2.22 | 2.22 | 6.25 | 38.0 | X | 250 |
| 525V | 15.875 | 10.22 | 5.24 | 2.22 | 2.22 | 7.94 | 38.0 | X | 400 |
| 525VM | 15.875 | 10.22 | 5.24 | 2.22 | 2.42 | 7.94 | 40.0 | X | 500 |
| 530V | 15.875 | 10.22 | 5.24 | 2.22 | 2.22 | 9.40 | 38.0 | X | 500 |
| 530VM | 15.875 | 10.22 | 5.24 | 2.42 | 2.42 | 9.40 | 42.0 | X | 750 |
| 630V | 19.05 | 11.91 | 5.96 | 2.42 | 2.42 | 9.40 | 43.0 | X | 100 |
| 630VM | 19.05 | 11.91 | 5.96 | 3.22 | 3.22 | 9.40 | 52.0 | X | 1200 |
Hangzhou qianjiang chain industries Co.,Ltd.
