200M Deep hole crawler pneumatic water well drill rig/DTH hard rock geology drill machine
200 Meter Water Borehole Drilling Rig With Compressor , Pneumatic Borehole Drilling Machine
Product Instruction
STQ hydraulic down-hole drilling rig is a multi-functional drill rig driven by internal combustion engine, the drilling power was provided by hydraulic system except for impacting and the hole cleaning wind. It is convenient and efficient to operate. This drill is the best replacement for traditional pneumatic drills in most operation. The drill is compact in structure, simple in operation, light in total weight.
STQ hydraulic crawler drilling rig is widely used for blast-hole drilling in the mines and quarries. It is also used for anchor in road, railway, power station, civil engineering and building etc.
Specifications
| Type | STQ-200 |
| Total weight | T | 5.8 |
| External dimension | mm | 4000*1750*2450 |
| Borehole diameter | mm | 140-305 |
| Drilling depth | m | 200 |
| One time propulsion length | mm | 3300 |
| Walking speed | km/h | 2.5 |
| Climbing ability | Max. | 30° |
| Working pressure | Mpa | 1.7-3.0 |
| Air consumption | m³/min | 17-35 |
| Drill pipe diameter | mm | φ76 φ89 |
| Drill pipe length | m | 1.5 2.0 3.0 |
| Lifting force | T | 15 |
| Main engine power | kw | 70 |
| Rotation speed | rpm | 50-70 |
| Slewing torque | N.m | 5000-6500 |
Main Features200
M Deep hole crawler pneumatic water well drill rig/DTH hard rock geology drill machine
1: These water well drilling rig are small size, light weight, easy to install.
2: These water well drilling rig three major components, host, pump station, console.
3: In the original transport, prospecting roadway can be put into production, the overall structure of the mine play a protective role. These water well drilling rig can also be used for surface 0-90 degree drilling.
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4: rig layout flexible, mechanized twist drill pipe, reduce labor intensity, improve work efficiency.
5: the use of box-type to the rack, the holder to tighten, power head rotary drilling, cylinder pull drilling tools, Save the bulky rig.
6: with a linkage function, through the console centralized control, simple and safe, stepless speed.200M Deep hole crawler pneumatic water well drill rig/DTH hard rock geology drill machine
7: hollow shaft design, drill pipe length is not limited by drilling rig. Can be drilled at any angle of 360 °.200M Deep hole crawler pneumatic water well drill rig/DTH hard rock geology drill machine
8: disintegration is good, easy to move and transport. Φ33-Φ43 drill pipe can be used with the machine, the replacement only 15 minutes.
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200 Meter Crawler Hydraulic Rotary Drilling Rig Images
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