The chain plate is made of 50CrV4 material, which has stable performance and long life.
X sealing ring, better oil locking effect, longer product life.
Precision punches and precision molds, high-precision chain plates. High-precision centerless grinder with high surface roughness of the pin shaft.
Sleeve C-N co-infiltration treatment enhances wear resistance and impact resistance.
The chain plate adopts isothermal heat treatment to improve fatigue strength
Imported white grease is evenly distributed throughout the chain