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Rig Model | ZJ15CZ | ZJ20CZ | ZJ30CZ | ZJ40CZ |
Installed Power HP/KW | 540HP (402KW) | 630HP (470KW) | 630 HP×2 (470 KW×2) | 630 HP×2 (470 KW×2) |
Max.Hook Load | 1350kN | 1580kN | 2250kN | 2250kN |
Max. Drill String Load | 500kN | 700KN | 1150KN | 1150KN |
Draw works Rated Power | 450HP | 600HP | 1000HP | 1000HP |
Transmission Mode | Hydraulic+ Mechanical | Hydraulic+ Mechanical | Hydraulic+ Mechanical | Hydraulic+ Mechanical |
Drive Mode | 10×8 | 12×8 | 14×10 | 14×10 |
Nominal Drilling Depth (4 1/2"DP) | 1500m | 2000m | 4000m | 4000m |
Mast Height | 33m | 35m | 38m | 38m |
Rig Floor Height | 4.5m | 4.5m | 6m | 6m |
Wire rope Diameter | Ф26mm | Ф29mm | Ф32mm | Ф32mm |
Hydraulic System | 14MPa | 14MPa | 21MPa | 21MPa |
Pneumatic System | 0.8MPa | 0.8MPa | 0.8MPa | 0.8MPa |
Travel ling System | 5×4 | 5×4 | 6×5 | 6×5 |
Overall Size (m) | 19.37×3.05×4.49m | 20.1×3.05×4.49 | 23×3.2×4.8 | 23×3.2×4.8 |
Weight (kg) | 52000 kg | 58000Kg | 85000 kg | 85000 kg |