type	GPS-18A
Diameter of hole(m)	1.8
Drilling depth(m)	100
Torque of Rotary tabie（kn.m）	26
Speed of Rotary table(r/min)	14，19，24，33，44，60
Main hoists capacity(single rope)(kn)	30
Auxiliary hoists capacity(single rope)(kn)	30
Rated load of drilling mast（kn）	180
Height of drilling mast(m)	8
Power(kw)	37
Dimension(m)	4.75×2.2×10
Weight(t)	8.5