GL-II Trailer Mounted Drilling Rig
Product Parameter
| Hole diameter(mm): 90--1200 | Dimensions(mm)(L-W-H)Working conditions :4910×2020×6650 |
| Hole depth(m): 250M | Transport status(mm): 6700×2020×2750 |
| Run Of Rod(m): 3-6 | Supporting Form: Mechanical Screw |
| Drill rod diameter(mm): φ60 φ73 φ89 φ95 | Mask Up-Down: Hydraulic Drive |
|
Drilling Technology: Normal and Reverse Circulation for both Mud and Air |
Rig mass(Kg): 3400 |
| Down-The-Hole hammers:Middle-High-Pressure Air | Chassis: Trailer with two wheels |
| Drill Head Inside Diameter :φ35 φ60 φ81 φ120 | Power Unit: Diesel Engine |
| Drill Head Lifting Speed(m/s): 0.25 0.15 | Power(kW): 40 |
| Drill Head lifting Force(T): 15 | Pump :LBN-20 Normal and Reverse circulation pump group |
| Drill Head Spin Speed: A(Forward:13-22-48,Reverse (r/min): 10-17-36 | Flow(m3/h): 80 |
| Main Hoist Lifting Force(kN): 2.5T | |
| B(Forward:48-84-184,Reverse (r/min): 37-65-142 | Feed Thrust(kN): 2T |
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