Weight： 27kgs
Overall length： 668 mm
Cylinder Dia: 80mm
Piston stroke: 60mm
Operating air pressure： 0.4-0.63MPa
Impact frequency: 36.7Hz
Air-pipe bore(inner Dia.)： 25 mm
Water-pipe bore(inner Dia.)： 13 mm
Air consumption： 83.3 L/S
Drill rod trailer： 22 x 108 mm
Type FT160A air leg(optional)
Leg length： 1668mm
Propulsion stroke： 1338mm
Weight： 17kg
FT160B Air-leg:
Length of air-leg: 1428mm
Propulsion stroke： 1098mm
Weight： 16kg
FY250 Oil reservoir
Capacity : 0.25L