China Hc726A1 Crawler Mounted Borehole Drilling Rig Machine for Mining, Find details about China Drilling Rig for Mining, Borehole Drilling Rig from Hc726A1 Crawler Mounted Borehole Drilling Rig Machine for Mining
Specification for Crawler Mounted Borehole Drilling Rig Machine for Mining
Model (DTH drilling rigs ) | HC726A1 |
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:
Mode No | HG550-13C | |
Air compressor | Displacement (m³/min/cfm) | 15/ 530 |
Discharge pressure (bar) | 13 | |
Tank capacity(L) | 130 | |
Oil volume(L) | 65 | |
Model | Cummins Engine 6BTA5.9-C180 | |
Number of cylinder | 6 | |
Rated power(kw) | 132 | |
Rated speed(rpm) | 2200 | |
Loading speed(rpm) | 1400 | |
Diesel lubricating oil fuel (L) | 18 | |
Coolant capacity(L) | 45 | |
Storage battery | 6-QW-135MF*2 | |
Fuel tank capacity (L) | 210 | |
Dimensions | Dimension(mm) | 3400*1690*2200 |
Total Weight(kg) | 3200 | |
Exhaust valve size | 1-G2" 1-G1" |