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B70 Air Compressor Road Hammer Drill Breaker

B70 Air Compressor Road Hammer Drill Breaker has the advantages of big impact power and low air consumption, easy for operation; mounted with advanced silencer which ensures compliance with noise stan

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Introduction of B70 Air Compressor Road Hammer Drill Breaker

B70 Air Compressor Road Hammer Drill Breaker has the advantages of big impact power and low air consumption, easy for operation; mounted with advanced silencer which ensures compliance with noise standard. It is environmental friendly and protect operator’s health. Built in lubrication systems increase service life.

What is B70 Air Compressor Road Hammer Drill Breaker Used for?

B70 Air Compressor Road Hammer Drill Breaker is widely used in breaking work; B90 is mainly used for demolition work, road maintenance or mining and construction work.

Parameter of B70 Air Compressor Road Hammer Drill Breaker

Product Model B90 B70
Weight (kg) 34 29
Length (mm) 745 725
Shank size (mm) 32×152(160) 32×152(160)
Air Pressure (at 5kg/cm2) Air consumption (L/s) ≤27 ≤24
Impact frequency (Hz) ≥16 ≥16.8
Drill steel fixing method Retainer Retainer
Air hose inner diameter (mm) 19 19
Product Article Number 3312300412 3312300413

Pictures of B70 Air Compressor Road Hammer Drill Breaker

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