Jack hammer Side Type tool Chisel 175mm Rock Breaker Hammer For 40-55 Ton Mining Excavator heavy duty

Side Type Rock breaker for excavators is often used for Versatile applications including rock broken, paving a road, building demolition, etc. we have a full range of Hydraulic Rock Breakers for excavators from 0.8-60 ton

What is an excavator breaker?
A breaker is a powerful percussion hammer fitted to an excavator for demolishing hard (rock or concrete) structures. It is powered by an auxiliary hydraulic system from the excavator, which is fitted with a foot-operated valve for this purpose.

● Adopting innovative design concept,strong impactan the power system,the system is high efficiency,energy loss
reduced to minimum and impact energy is very large.
● Precise and energy-saving nitrogen cylinder structure streamlines,so that the breaker is more energy efficient,can
provide first_class powerfulimpactenergy.
● Special durable piston can increase the piston stroke.increasetheimpactpowet.
● Special damping system can reduce recoil,eliminate mechanical elasticity.protect the main body
Piston adopt special heat treatment,piston and cylinder precision is turtherimproved,educing the resistance and
improving efficiency.
● Flaw adjustable device applled,can effectively regulate the power source flow,which can flexibly adjust the
required impact and striking frequency
● High-quality & high-pressute accumulator can reduce the impact,.increase the stiking energy,make the working
ability more intelligent
● High_quality materials with special precision technology ensures that the striking powert,expliosive power,stability
wil be better

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 !