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200m HWZ Hydraulic Crawler DTH Drilling Rig Machine
Main Features
1: These DTH drilling rig three major components, host, pump station, console.
2: These DTH drilling rig are small size, light weight, easy to install.
3: rig layout flexible, mechanized twist drill pipe, reduce labor intensity, improve work efficiency.
4: In the original transport, prospecting roadway can be put into production, the overall structure of the mine play a protective role. These DTH drilling rig can also be used for surface 0-90 degree drilling.
5: with a linkage function, through the console centralized control, simple and safe, stepless speed.
6: the use of box-type to the rack, the holder to tighten, power head rotary drilling, cylinder pull drilling tools, Save the bulky rig.
7: hollow shaft design, drill pipe length is not limited by drilling rig. Can be drilled at any angle of 360 °.
8: disintegration is good, easy to move and transport. Φ33-Φ43 drill pipe can be used with the machine, the replacement only 15 minutes. .
Product Description
HWZ 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. HWQ 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.
Model | HWZ150L | HWZ260L | HWZ300L | HWZ400L | HWZ500L |
Overall weight (T) | 3.5 | 6.4 | 8 | 8.7 | 9.5 |
Dimension (mm ) | 3400*1500*2400 | 4100*1900*2600 | 5500*1950*2780 | 5300*2050*2700 | 5350*2100*2700 |
Drilling diameter(mm ) | 130-219 | 140-300 | 140-325 | 130-400 | 140-400 |
Drilling depth(m) | 150 | 260 | 300 | 400 | 500 |
One-time advance length of the drill(mm) | 3000 | 3000 | 3000/6000 | 3000/6000 | 3000/6000 |
Traveling speed(km/h ) | 2.5 | 2.5 | 2.5 | 6 | 6 |
Climbing ability(max ) | 25 | 30 | 30 | 25 | 25 |
Minimum Ground Clearance(mm) | 250 | 250 | 230 | 300 | 350 |
Working Air Pressure(mpa ) | 1.45 - 2.5 | 1.7-3.0 | 1.7-3.3 | 1.7-3.5 | 1.7-3.5 |
Air consumption | 15 - 27 | 17-35 | 23 | 17-35 | 17-35 |
Main machine power(kw) | 42 /Yunnei | 85/Yuchai | 92/Yuchai | 100/6 cylinder | 114/6 cylinder |
Rotary Speed (rpm) | 38 - 80 | 40-70 | 55-115 | 45-75 | 45 - 75 |
Rotary torque(Nm ) | 4000-5000 | 7000-9000 | 8500-10000 | 9000-10000 | 9500-10000 |
