Yantai Dopro Industry Technology Co., Ltd.
ONE STOP SOLUTION FOR EXCAVATOR ATTACHMENT
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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
