Hydraulic Breaker Hammer PC200-5 HB20G With High Impact Atlas Copco Breakers For Hitachi ZX200

What is hydraulic Breaker Hammer

Hydraulic hammer is a one type of excavator attachments which is fitted on excavators replacing the buckets. It is used for rock breaking in quarry , or concrete breaking in building, bridge , road or other instructure construction. Some special functional hydraulic rock breakers are also used underwater with underwater protecting and air compressor system. And some others can be used in stell mills to breaking the steel slags in the stoves.

How does excavator mounted hydraulic rock breaker work?

Rock breaker is driven by hydraulic oil pressure. The working princple is changing the hydraulic pressure energy to mechanical energy. All the hydraulic rock breakers have in/out hose port which is connect to excavator main valve block by hydraulic hoses. While it working , the hydraulic oil go through the breaker cylinder, then the hydraulic oil pressure push the piston move up and down , the piston move direction is controlled through the valve. Every movement down, the piston will impact the rock breaker tools, then the tools will breaking the objects. it is like a human is breaking a rock with a hammer hiting the chisel tool.

Hydraulic Rock Breaker Types:
In different countries, It has different user habits to choose different type excavator rock breakers. Generally, we have three types rock breakers which can cover most of users request. According to the installation way on excavators. They are side type installation rock breakers, top type installation hydraulic rock breaker and silent type rock breaker hammer

Suitable:
Used for mining, demolition,construction, quarry etc;
It can be mounted on all common hydraulic excavator as
well as mini excavator and other carrier like skid steer loader
backhoe loader, crane, telescopic handler, wheel loader and
other machinery.

Features:
l.Cylinder & valves: prevents scuffing with precision finishing
treatment;
2.Piston: every piston tolerance is machined perfectly accord
ing to each cylinder;
3.Chisel: 42CrMo, exceptional performance and reliability.

DOPRO is a professional manufacturer of Hydraulic Breaker for more than 15 years, we are leading manufacturer in china domestic market for breaker spare part and whole breaker production ,meanwhile we get more production line for excavator attachments .

Until now ,we get three factory and one export company ,The factory size more than 7,000 square meters. only from last two years we officially developing into overseas markets. and we have successfully expanded our business to the world countries. from Aisa to Europe , USA, Latin America ,Oceania...

Our related series products include Hydraulic Breaker, Quick Hitch Coupler ,Hydraulic Compactor , Hydraulic Grapple ,Hydraulic Crusher ,Thumb Bucket ,Wood Grapple ,Pile Hammer,Hydraulic Vibrating Ripper,Hydraulic Shear, excavator parts, etc ,We have all kinds of production equipment.

DOPRO , ONE STOP SOLUTION FOR EXCAVATOR ATTACHMENT !