Model : GTC-650B
Manufacture : TONE, Japan
Type : Rotary drill
Spindle inner diameter : 93mm
Drilling depth : 50m
Rotation speed : 0-45/90r.p.m.
Torque : 6.4/3.3kN-m
Thrust : 29.4kN
Stroke : 5,000mm
Power unit : 42.5kW/2,400rpm
Dimensions : 6,980(L)x1,880(W)x2,515(H)mm
Weight : 7,500kg