Nominal drilling depth (M) | 300 | | |
Through hole diameter of turntable (mm) | 500 | | |
Turntable speed (r/min) | 8.6-142 | | |
Turntable torque (kN.m) | 38.9-2.4 | | |
Single rope pulling force of main winch (kN) | 30 | | |
Main hook lifting capacity (kN) | 240 | | |
Single rope pulling force of auxiliary winch (kN) | 30 | | |
Lifting force of secondary hook (kN) | 120 | | |
Drill tower bearing capacity (kN) | 240 | | |
Effective height of drilling tower (mm) | 11900 | | |
Kelly rod (mm) | Φ108×108×7500 | | |
Drill rod (mm) | Φ88.9×9.8×5500 | | |
Power | Generator model | HH100/R6105AZLD-1 100kW | |
Main rig | Y225S-4 37kW/1470rpm | | |
Mud pump | Y225S-4 37kW/1470rpm | | |
Hydraulic pump | YE2-160M-4 11kW/1470rpm | | |
Mud pump | Model | BW850/20 | |
Bore (mm) | 150 | ||
Displacement (L/min) | 850, 600 | ||
Pump pressure (MPa) | 2, 3 | ||
Input power (kW) | 40 | ||
Truck chassis | Chassis model | DFS1251GL18 | |
Chassis form | 6×4 | ||
Engine | model | YC6J180-33 | |
Type | Water-cooled four-stroke supercharged and inter-cooled | ||
Rated power (kW) | 132 | ||
Rated speed (rpm) | 2500 | ||
Dimension | Working status (mm) | 10500×2480×13700 | |
Transport state (mm) | 12500×2480×3700 |