Top/Open Type Hydraulic Breakers For Excavators

CE approved Top type Hydraulic breaker

1. Latest heat treatment technology

  Piston, cylinder, front part of the main body, and other main parts of the gear are all treated by lastest heat treatment

 equipment. Years of technical heat treatment experience has ensure the quality and stability of our YANTAI BAICAI series product, making us the leading role in the production of broken hammer.

 2.Efficient work efficiency & unique valve system

hydraulic breakers adopt unique hydraulic circuit, requiring less oil, which greatly improve the efficiency of power generation.

 3.High Strength and wear resistance steel plate adopted

The bottom of Hydraulic breaker adopted high strength and wear resistance steel plate, which not only guarantees the long life of breakers, but also enhances the working efficiency. 

 4.Combined the oil pressure technology with the leading- edge technology

The advanced crystallization of complete oil pressure and slight oil adjustment was introduced, which guarantees the incredible impact force and durability. And it makes all clients satisfied under any working conditions.

Features：

Through bolts: Longer service life by to applied heat treatment.

Back head: Material: 20CrMo, impact energy is accumulated due to charged nitrogen gas in the block.

Front Head: Using 20CrMo material, high quality with long life using.

Valve: We adopt production process by grinding machine, with high precision.

Cylinder body: Material: 20CrMo, it is best quality material.

Piston: Longer service life by optimized design and high quality special steel.

Front Head: Using 20CrMo raw material, which are provided by domestic famous manufacturer, forging again and again to make internal organization more tight and increasing the hydraulic breaker wear-resistance.

Chisel: The specially heat treated chisel is directly applied to break rocks. There are four types for choosing: Moil, Blunt, Flat, Conical Point. The material is 42Crmo.

Ring Bush & Front Cover: Guiding the chisel while they are working. Using 20CrMo steel as raw materials,  which are provided by domestic famous  manufacturer; forging again and again to  make forming, to make internal organization  more tight, and increase products’ wear-resistance.

Main Body: Including Front head, cylinder and back head. Ensure your breaker will be in best performance

Seal Kit: We can supply both Parker and NOK seal kit which are most famous brand in the business line.

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