China Hc726 Hydraulic Diesel Crawler Drilling Rig for Marble Mine, Find details about China Crawler Drilling Rig, Wagon Drilling Rig from Hc726 Hydraulic Diesel Crawler Drilling Rig for Marble Mine
Specification for High Quality HC726 Hydraulic Diesel Wagon Drilling Rig for Marble Mine
Model (DTH drilling rigs ) | HC726A |
Rock hardness | 6~20 |
Hole diameter (mm) | 90~130(standard 90mm) |
Drill depth(m) | 25 |
Climb ability | 25° |
Feeding mode | cylinder |
Feeding stroke (m) | 3 |
Max. Lifting force (kN) | 15 |
Rotating torque (N·m) | 1800 |
Rotating speed (r/min) | 0~90 |
Working pressure(Mpa) | 0.7~1.6 |
Air consumption(m3/min) | 7~15 |
Power of engine(KW) | 40 |
Drill boom-oscillation angle | Left30°- Right30° Or 90° |
Walking speed(km/h) | 2.5 |
Distance off ground(mm) | 300 |
Overall dimension(mm) | 5260×2045×1950 |
Whole weight(kg) | 4200 |
Matching Air Compressor:
Specification for HG550-13C Diesel Screw Air Compressor: