Huamaoji Construction Machinery Trading (Beijing) Co., Ltd. 

We are specializing in manufacturing the hydraulic breaker and hydraulic breaker spare parts, such as chisel, piston, front head & back head, through bolt & side bolt, chisel pin, stop pin, outer bush, (lower bush, front bush), inner bush, (upper bush, thrust bush),  seal kit and so on. We have good reputation by our high quality products, competitive price and adequate service at home and abroad for long years.

1)Different type of about the hydraulic rock breaker chisel

2)Selection of the appropriate type of hydraulic rock breaker chisel

3) hydraulic rock breaker chisel quanlity guanrantee standard: 

You can obtain compensation if subject to warranty conditions:

1.Full compension if fracture takes place wear 50mm below from the tip of the steel chisel.

2.50% compensation if the fracture occurrs wear 100mm below from the tip of the steel chisel.

3.No compensation if the fracture occurrs wear 200mm below from the tip of the steel chisel.

The steel chisel is designed to be broken in order to ensure over-bending does not affect the drill hammer When some sort of external force reaches a certain degree. 

4) hydraulic rock breaker chisel production technology and manufactuing proces:

Raw material---forging---turney---heatment---ultrasonic flaw detection---hardness test---product packing

5) Packaging Detail abuot the type of hydraulic rock breaker chisel

6)We can supply the following models of hydraulic rock breaker chisel