Subhole drilling series
Product Presentation
energy-efficient:
Using hydraulic technology, reasonable configuration, the overall price is low, fuel consumption saving. The stent adopts the positioning tooth disc, which is novel, stable and reliable。
Flexible movement, easy to operate The whole machine is good for dismantling, suitable for the original landform operation。
patent:
Split hydraulic pump station is the national patent Product, the power part and the control part are separated, only with the rig to achieve multi-point operation, Low labor intensity, long whole machine life。
Main technical performance parameters
| model | KQD70 | KQD100A | KQJ100A | |
| Applicable to rock | F=6~20 | F=6~20 | F=6~20 | |
| borehole diameter(mm) | 50~80 | 68~130 | 68~100 | |
| drilling depth(m) | ≥15 | ≥20 | ≥20 | |
| One advance length(mm) | 1000 | 1000 | 1000 | |
| swiveling speed(r/min) | 90 | 90 | 0~70 | |
| Air capacity(m /min) | ≥3.5 | ≥7 | ≥7 | |
| Use the pressure(MPa) | 0.5~0.7 | 0.5~0.7 | 0.5~0.7 | |
| Cylinder diameter(mm) | 90 | 140 | 50 | |
| Maximum lifting force(N) | 4200 | 7000 | 15000 | |
| greatest driving force(N) | 3500 | 5000 | 4500 | |
| weight(Kg) | 175 | 260 | 260 | |
| power(kW) | 3 | 4 | 12.1 | |
| hydraulic power(kg) | 261 | |||
| Complete machine model | KQJ100A | KQF100 | |
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Applicable to rock | F=6~20 | F=6~20 |
| borehole diameter(mm) | 68~100 | 68-130 | |
| drilling depth(m) | ≥20 | ≥20 | |
| One advance length(mm) | 1000 | 1000 | |
| swiveling speed(r/min) | 0~70 | 110~160 | |
| Air capacity(m /min) | ≥7 | ≥12 | |
| Use the pressure(MPa) | 0.5~0.7 | 0.5~0.7 | |
| Cylinder diameter(mm) | 50 | 140 | |
| Maximum lifting force(N) | 15000 | 7000 | |
| greatest driving force(N) | 4500 | 5000 | |
| weight(Kg) | 260 | 260 | |
| power(kW) | 7.5 | 4 | |
| hydraulic power(kg) | 165 | ||
