140mm Chisel Hydraulic Rock Breaker Silence Type For Komatsu PC220 Excavator

Hydraulic Rock Breaker

The accumulator is a component installed on the excavator breaker cylinder. It is filled with nitrogen. When the piston strikes, The accumulator stores the energy of the piston's recoil and releases the energy during the next strike. It is originally designed to increase striking ability.

FEATURE & BENEFITS

·Long-Term Reliability
··High Productivity
Easily available spares&competitive cost

APPLICATIONS ;
·Building renovation
·Landscaping.gardening
·Trenching
·Dermolition,non-reintorced concrete
·General construction works

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 !