...720 J Silenced Box Type Excavator Rock Breaker Hammer For 4-7 Ton Excavators Box Type Hydraulic Hammer Specification: YAKAI Silent Type Rock Breaker Parameter Chart Model Body Weight (incl. chisel tool) (kg) Total Weight (kg) Size (L*W*H) (mm) Working Oil Flow (I/min) Hydraulic Pressure (kg/cm^2) Blow Frequency (bmp) Chisel...
...720 J Silenced Box Type Excavator Rock Breaker Hammer For 4-7 Ton Excavators Box Type Hydraulic Hammer Specification: YAKAI Silent Type Rock Breaker Parameter Chart Model Body Weight (incl. chisel tool) (kg) Total Weight (kg) Size (L*W*H) (mm) Working Oil Flow (I/min) Hydraulic Pressure (kg/cm^2) Blow Frequency (bmp) Chisel... more