Deep Rock Drill Rig Building Construction Machine
ZML70 Building Construction Machine deep rock drill rig for sale
It is widely used in buildings, highways, railways, water conservancy, electric power, coal mines, tunnels and in the field of military engineering. It is especially suitable for drilling in rock drifting, egg, gravel stratumand broken weathered rock, especially it can reflect its high efficiency and high quality performance. It can drill through complex strata quickly and efficiently, and has broad application prospect in various rock and soil anchorage engineering. It is suitable for all kinds of surrounding rock geological conditions such as 2 and above 2 levels.
With the use of the piston variable pump, high pressure resistance and long life；
Vertical upward 6 meter dome drilling,
It has two dimensions 360 degree rotation functions. It can drill in all directions without any dead angles,Strong track driving ability, can adapt to all kinds of abominable terrain,
With a clamp holder, the drill pipe and casing can be dismantled easily to save labor costs.
Technical specifications
| Overall dimensions | 4000*1700*2000mm |
| Gas consumption | 9~22m³/min |
| Drilling angle | 0~360° |
| Drilling diameter | Φ90~250mm |
| Drilling specifications | Φ76*1500/2000/3000 |
| Φ89*1500/2000/3000 | |
| Power head output speed | 35~70rpm |
| Power head output torque | 4200N.m |
| Power head lifting force | 45kn |
| Power head feeding force | 35kn |
| Weight | 3800kg |
| Motor power | 22kw |
| Diesel engine power | 37kw |
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