LS20H helicopter drilling rig is jointly developed by SJ and LOADMASTER, suitable for some special environments, such as swamp, mountainous region, ocean, etc. The rig, mast, substructure and other devices can be divided into 24 modules with weight not more than 8,814lbs (4T) for each, which can meet the requirements for hoisting by helicopter directly. The first set of this equipment was sold to Australia.
◆ The weight not more than 4T for each module
◆ Skid mounted power & drawworks, quick dismantling and mobilization.
◆ Hydraulic telescoping mast
◆ Quick installation telescoping substructure
Main Parameters
| Model |
LS20H |
| Drilling depth(5"DP) ft(m) |
6561.82(2000) |
| (3-1/2"DP) ft(m) |
13123.64(4000) |
| Workover depth(2-7/8"DP) ft(m) |
18373.1(5600) |
| Max. hook load lb(kN) |
330456(1470) |
| Max. hook speed(10 lines) ft/s(m/s) |
0.75-4.92(0.23-1.5) |
| Drill line dia.,in.(mm)/lines |
φ1.02(φ26)/8 |
| Modular weight during handing lb(t) |
＜8818.48(＜4) |
