A5 drilling rig
Hongwuhuan new A series drilling rig
Hongwuhuan new A series drilling rig is A drilling equipment upgraded on the original basis. The series of drilling car has been fully optimized to design, compact structure, The overall performance is better, convenient mobile operation, energy saving and high efficiency, safety and environmental protection, stable performance, easy maintenance and other characteristics. Mainly suitable for mining quarrying, road construction water electric power construction site, national defense engineering and other open air engineering drilling blasting holes
| Engine | Adopt 73.5KW, national three diesel engine |
| Bore diameter | Φ95-φ140mm |
| Optional air compressor parameters | Pressure：1-2.4mpa, air capacity：14- 35m3/min |
Dust collection parts
◆ High efficiency dry dust collector, dust removal effect is good, ensure Environmental protection requirements for the working environment; Protect the health of operators and reduce occupational diseases harm.
Rotary system
◆ Adopt dual motor structure, large torque, simple structure, convenient maintenance; Equipped with a buffer (A5), it can effectively absorb the reverse impact force, protect the internal bearing, and prolong the service life;
◆ According to the working conditions, matching with a larger torque rotary;
Power parts
Equippedwithyuchai four-cylinder national three diesel engine, to meet the latest national emission standards; Power reserve enough, add antifreeze, for high altitude, Strong adaptability to the cold zone; Maintenance-free battery, easy to use, long life, excellent performance. The shell uses both sides of the door, the space is large, convenient maintenance;
Console
◆ The hydraulic operating table adopts a two-layer duplex structure, Reasonable location, convenient operation;
Instrument display has high degree of integration, real-time monitoring of various items, parameters, can be intelligent according to the environment and operating conditions, switch the working mode, and have self-diagnosis, alarm function;
Technical parameters
| Borehole diameter | 95-140mm |
| Drilling depth | 30M |
| Speed of travel | 2.5km/h |
| Climbing ability | 30° |
| Rotary torque | 2800N.m |
| Swiveling speed | 120rpm |
| Drill rod | 76*3000 |
| Supporting shock force | 3",4",5" |
| Push the trip | 3400mm |
| Power of the machine | 73.5kw |
| Ground clearance | 410MM |
| A3 Weight | 5800Kg |
| A3A Total weight | 5500Kg |
| Dimensions(L×W×H) | 6500×2250×2600mm |
