Hydraulic Hammer Breaker for Mini Compact Excavator

This hydraulic hammer breaker is a new attachment for mini and compact excavators, rated for a working pressure of 8 to 10 MPa and a flow rate of 2.6 to 7.9 GPM. Blow rate runs 500 to 1200 beats per minute, matched to a 1.38-inch chisel diameter. What it is for Breakers like this are built for demolition, trenching, and rock or concrete work that a standard bucket cannot handle, running off the excavator's existing hydraulic circuit rather than a separate power source. A 1/2-inch hose diameter sets the fitting size needed for your machine's auxiliary hydraulic lines. What to check before buying Hydraulic flow: confirm your excavator's auxiliary circuit falls within the 2.6 to 7.9 GPM working range before ordering. Hose fitting: this unit uses a 1/2-inch hose diameter; check your machine's existing couplers against this size. Weight and shipping: the breaker ships at 206 pounds gross weight in a 29 by 16 by 21-inch package. Safety note A California Proposition 65 notice applies to equipment like this, covering exposure to engine exhaust, lead, and mineral oils; follow standard precautions when working around hydraulic attachments and the host machine's engine. Specifications for this breaker are based on engineering calculations rather than measurements taken on every unit, so treat the figures above as representative rather than exact for your specific serial number. power equipment Specifications Working Pressure 8-10 MPa Working Flow Rate 2.6-7.9 GPM Rate 500-1200bpm Hose Diameter 1/2 in Chisel Diameter 1.38 in Gross Weight 206 lbs Packing Size 29 x 16 x 21 in