DF-400S Drilling Rig Technical Parameter | |
Weight(Kg) | 9000 |
Dimension(mm) | 5960×2150×2650 |
Caliber(mm) | 115-355 |
Max depth(m) | 400 |
Walking speed(Km/h) | 0-2.5 |
Grade ability(°) | 25 |
Ground clearance(mm) | 300 |
Work pressure(MPa) | 1.6~2.46 |
Air consumption(m³/min) | 16~30 |
Leg cylinder stroke(mm) | 1600 |
Drilling speed(m/h) | 5-30 |
Diameter of the drill pipe(mm) | 89/102 |
Lifting speed (slow)(m/min) | 8 |
Lower speed (slow)(m/min) | 0.5~16 |
Lifting speed (fast)(m/min) | 38 |
Lower speed (fast)(m/min) | 80 |
Rotation speed(r/min) | 0~100 |
Rotary torque(Nm) | 6500 |
Power(Kw) | 85 |
Apply for rock hardness(f) | 6~20 |