1.Portable,high 2.Speed drilling rig that widly sold around the world 3.Most spare parts of it can be disassembled. 1,Drilling Dep. 10m(Maximum) 2,Driling Dia. 33 mm 3,Rotation Speed 302-528r/min 4,Maximum Torque 64Nm(Spindle 380 r/min) 5,Feeding Length 670mm 6,Engine Type LC1P70FA(Gasoline) 7,Power 4.4kw/3600rpm 8,idle speed 1800±150r/min 9,L×B×H 625×600×1400mm 10,Weight(with engine) 130kgGQ-1 ...