| Customization: | Available |
|---|---|
| Certification: | ISO 9001:2000, ISO 9001:2008 |
| Condition: | New |
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| Drilling Parameter | |
| Hole diameter : | 90-1200(mm) |
| Hole depth : | 150(m) |
| Run Of Rod : | 3(m) |
| Drill rod diameter : | φ73 φ89(mm) |
| Drilling Technology : | Normal and Reverse Circulation for both Mud and Air |
| Down‐The‐Hole hammers: | Middle‐High‐Pressure Air |
| Performance Parameter | |
| Drill Head Inside Diameter : | φ35 φ60 φ81 φ120 |
| Drill Head lifting speed(m/s) : | 0.25 0.15 |
| Drill Head lifting Force(kN) : | 55.40 94.55 |
| Drill Head Spin Speed: | A(Forward:14-30-66,Reverse (r/min): 13-23-50 |
| B(Forward:48-84-184,Reverse (r/min): 37-65-142 | |
| Shape Parameters | |
| Dimensions: | (L-W-H) Working conditions 4910×2020×6650(mm) |
| Transport status: | (L-W-H) 6700×2020×2750(mm) |
| Supporting Form : | Mechanical Screw |
| Mast Up‐Down : | Hydraulic Type |
| Rig mass: | 3400(Kg) |
| Chassis : | Trailer with two wheels |
| Power Unit : | Diesel Engine |
| Power: | 49(kW) |
| Mud pump : | LBN-20 Normal and Reverse Circulation Pump Group |
| Flow(m³/h) : | 40 |
| Main Hoist Lifting Force: | 18.54(kN) |
| Auxiliary Hoist Lifting Force: | 0-15(kN) |
| Notes: Drill head spin speed can be selected, A is normal | |
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