B90 jack hammer is mainly used for the demolition works,road maintenance,mining & construction projects.Powerful & easy operate.

B90 Pneumatic Breaker

1.Instruction:

B90 pneumatic breaker is mainly used for the demolition works, road maintenance or mining & construction projects. Featured with big impact power, low air consumption, easy operation, advanced silencer mounted, it ensure compliance with noise standard. Its environmental and protect operator's health greatly.

2.Specification:

Weight	34kgs
Length	745mm
Air Consumption	27L/s
Impact Frequency	16 Hz
Air Hose Dia.	19mm
Drill Shank	32 x 152-160mm