Suppliers with verified business licenses
Audited Supplier | Bore diameter(DTH hammer)(mm) | 90-300 |
| Bore depth(m) | 20-100 |
| Air consumption(m³/min) | 10-26 |
| Air pressure(Mpa) | 0.7-1.6(medium);1.6-2.46(high) |
| Pipe diameter(mm) | 76/89 |
| For rock(F) | 6-20 |
| Bore diameter(screw)(mm) | Max 500 |
| Bore depth(m) | 0-30 |
| Screw pipe diameter(mm) | 130-400 |
| Once promotion(mm) | 3200 |
| Skid pitch(°) | 120 |
| Swinging angle of skid(°) | Left and right total 40 |
| Boom swing angle(°) | Left and right total 50 |
| Rotation speed(r/min) | 0-110 |
| Host power(kw) | 84 |
| Climb ability(°) | 35 |
| Dimension(L*W*H)(mm) | 5300*1970*2620 |
| Weight(kg) | 5800 |
| Walk speed(km/h) | 0-2.5 |
Suppliers with verified business licenses
Audited Supplier 
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