Fuzhou Dig sword land machine Co.,Ltd
rock drill, rock drill machine, mining machine, jack hammer, air rock drill, Manufacturer and Supplier - China(CN)
B77C Jack Hammer (001)
The RB777C(B77c) Pneumatic breaker is used in the road construction and installation project.A top-filling lubricator reservior with capacity for a normal working shift.Steel Retainer which makes tool changing rapid and easy.More comfortable handle grips to absorb vibration.
Weight : 39kg
Length : 763mm
Rammer dia: 57mm
Rammer stroke : 189mm
Air pressure: 0.63Mpa
Impact frequency : 18.3Hz
Air consumption: 34L/s
Air pipe inner dia: 19mm
Lubrication capacity : 30ml
Shank Size
32*160mm