MZ385Y-2 hydraulic crawler drilling rig, uses new type of hydraulic technology, low consumption, large rotary torque, convenient hole deflection . The drilling machine structure is compact, and the mast has adjustable compensation function. When drilling, the mast supported on the ground, borehole stability is good.
MZ385Y-2 drilling rig is mainly used for piling, anchor, water Wells, photovoltaic solar spiral pile, DTH blasting construction, etc.
| Bore diameter(mm) | 90-400 |
| Bore depth(m) | 0-100 |
| Air consumption(m³/min) | 10-26 |
| Air pressure(Mpa) | 0.7-1.6 |
| 1.6-2.46 | |
| Pipe diameter(mm) | 76/89/102 |
| For rock(F) | 6-20 |
| Bore diameter（screw）(mm) | 400 |
| Bore depth(m) | 0-30 |
| Screw pipe diameter(mm) | 130-400 |
| Once promotion(mm) | 3200 |
| Skid pitch(°) | 120 |
| Swinging angle of skid(°) | 40 |
| Boom swing angle(°) | 45 |
| Rotation Speed(r/min) | 0-110 |
| Host Power (Kw) | 84 |
| Climb ability(°) | 35 |
| Dimension（L*W*H)(mm) | 5300*1970*2635 |
| weight(Kg) | 5900 |
| Walk speed(km/h) | 0-2.5 |
