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Model | HQZ400L |
Total Weight (T) | 3.5 |
Dimensions (mm) | 3400*1500*2400 |
Drilling Diameter (mm) | 40-120 |
Drilling Deptli (m) | 30 |
One-time Advance Length oftlie Drill (mm) | 3000 |
Walking Speed (km/h) | 2.5 |
Climbing Ability (max) | 25 |
Min.Ground Clearance (mm ) | 250 |
Working Air Pressure (Mpa ) | 1.45-2.5 |
Air Consumption (m3 /min ) | 15-27 |
Main Power (kw) | 42(YUNNEI) |
Rotation (rpm) | 38-80 |
Rotary Torque ( N.m) | 4000-5000 |






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