Hydraulic Breaker Cylinder Block

High-quality alloy steels such as 20CrMo are mostly used as raw materials. Through heat treatment processes like carburizing and quenching-tempering, the components possess both high strength and excellent toughness, along with strong impact resistance and wear resistance. For instance, the forging ratio of some cylinder blocks is ≥ 3.8; their inner bores undergo precision honing, resulting in low surface roughness, which ensures smooth piston movement and effectively extends service life.
With a unique sealing and oil circuit design, the risk of leakage is reduced, guaranteeing stable operation. In mining operations, these components can be adapted to different models of hydraulic breakers, enabling efficient crushing of various ores and helping to improve mining efficiency.