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Feature
1.Hydraulic component(hydraulic motor, hydraulic pump, quick oil adapter etc) adopted world-famous brand goods,so it has table running performance, reliable product quality and long sercice life.
2.Rid mounted on a 4 wheels chassis makes it possible to rapid and convenient move and install.
3.It has a wide range of rotary speed to be suitable for various drilling methods such as carbide bit drilling and diamond bit drilling etc.
4.It has a complete range of functions, great drilling capability, wide range of application,rapid drilling speed and high drilling efficiency,easyto operate as well as powerful anility of solving accidents.
Technical specifiation
1.Nominal hole depth...........................................................................300m
2.Hole diameter......................................................................................φ100-75
3.Drill pipe diameter................................................................................φ50;φ60;φ73
4.Drill angle...............................................................................................60°~0°~-60°
5.Power head output rotation speed(forward or reverse)...........0~600rpm
6.Power head max output torque........................................................2700Nm
7.Power head feeding stroke................................................................1600mm
8.Mast sliding compensating storke....................................................500mm
9.Max. retract force...................................................................................60KN
10.Max. power head thrust frce ............................................................40kN
11.Electromotor power..............................................................................37kw
12.overall dimension..................................................................................about 3000*1580*1900mm
13.Total weight.............................................................................................about 2500kg
YGK-300Z underground core drill rig
