MB10 MOUNTED BREAKER WITH SKID STEER 4-POSITION CRADLE BRACKETImpact Energy 1,000 ft lb 1,356 J Weight 750 Blows Per Minute 600 1,300 Flow Range 16 28 gpm Tool Bit Diameter3 in Skid steer weight, excavator power. The STANLEY MB10 breaker is light, but it hits hard. The power to weight ratio is exceptional, giving you performance you would expect above its weight class, and versatility to function on a wide range of carriers. 4 position cradle option for added versatility* Easy field serviceable tool bushings,