The ever-power "X" type seal ring is mainly used in harsh environments such as water, muddy mountains, and dust at high speed, so the product performance requirements are relatively strict, and the service life is about 3 to 5 times higher than that of conventional chains.
1. The pin shaft uses high-quality alloy steel;
2. The pin shaft is a square riveting head (pitch>=15.875mm);
3. No continuation set is simply high-quality alloy steel;
4. The roller is made of high-quality alloy steel;
5. X-type sealing is better than O-type.
| ever-power chain number | Pitch | Roller diameter | pinShaft diameter | Thickness of outer chain plate | Inner chain plate thickness | Inner width | Average tensile load | seal | Applicable displacement |
| P | d1 max | d2 max | t1 max | t2 max | b1 min | Q0 | Types of | 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 | 25.3 | 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 ever-power chain transmission Co., Ltd.
