China Hc726A1 Mining Crawler Drilling Rig and Hg550-13c Air Compressor for Nigeria, Find details about China Drilling Rig, Crawler Drilling Rig from Hc726A1 Mining Crawler Drilling Rig and Hg550-13c Air Compressor for Nigeria
Specification for HC726A Pneumatic Crawler DTH Drilling Rig for Quarry
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" |