1.We can make special specification piston according to the customers' request and grind piston diameter according to the assembly need, control piston tolerance range, make piston and cylinder body between the fit clearance to achieve the best effect . 2.Most powerful impact strike ,Long durability ,easy maintenance ,low price hydraulic breaker piston. 3.We offer all kinds of rock breaker as well as spare parts in large quantity regularly with most competitive price.
1. Excavator Parts Hydraulic Breaker Piston Advantages.
2. Adopt Forged 42 CRMOA steel from world famous steel works, High density.
3. All machines are controlled by computer to ensure its accuracy.
4. Full controlled Capacity for whole process of heat treatment.
5. Special process to ensure the hardness of the whole chisel, which is well proportioned. (Integral, quenching, segmented tempering)
6 .All the process was monitored and recorded by instrument, which kept for at least 3 years.
7. Every chisel has to pass the hardness test before next stage.
8. Generally paint spraying two or three layers ,while Many small companies just ignore this process directly or just spray one layer.
9. ISO9001 and CE Certified.