Overall weight (T ) | 4.2 |
Dimension (mm ) | 3800*1700*2350 |
Drilling diameter (mm ) | 130-294 |
Drilling depth (m ) | 22 |
One-time advance length of the drill(mm) | 3000 |
Traveling speed (km/h ) | 2.5 |
Climbing ability (max ) | 30 |
Minimum Ground Clearance (mm) | 250 |
Working Air Pressure (mpa ) | 1.7-2.5 |
Air consumption (m³/min) | 15-27 |
Main machine power (kw) | Yunnei 60Kw |
Rotary Speed (rpm) | 48 - 70 |
Rotary torque (Nm ) | 4200-5600 |