Hydra Drilling Machine - SWMC-370-DTH seperated crawler mounted surface hydraulic down-the-hole drilling rig – Xuanhua
Hydra Drilling Machine - SWMC-370-DTH seperated crawler mounted surface hydraulic down-the-hole drilling rig – Xuanhua Detail:
SWMC-370-DTH
seperated crawler mounted surface hydraulic down-the-hole drilling rig
● FEATURES
SWMC-370-DTH drilling rig is widely used in open-pit mines such as cement, metallurgy, coal mines, quarries, blasting hole drilling in railway, highway, water conservancy, hydropower and national defense construction projects. Its aperture hole size range is 90-178mm, which can be equipped with various types of air compressors to realize high pressure DTH drilling.
1. Off-load capability
The frame body is designed with gravity shaft device,which reduces the friction resistance during walking, enhances the firmness of connection between the body and the track, and makes the chassis of the drilling rig durable and stable. When crossing the slope, and longitudinal climbing can reach 35 degrees.
2. Rotary reducer
Straight-tooth reducer has low temperature rise,high load-bearing and long service life, which can adjust rotary speed according to rock hardness. Rotary head is equipped with Eton hydraulic motor to achieve the stable work condition. It equipped with strengthening shock absorber joint to reduce the impact reaction force of drilling holes to damage rotary reducer.
3. Dust removal device
The dust collector adopts the technology of impulse spraying dust cleaning, which has strong dust cleaning ability, high dust removal efficiency, low emission concentration, low air leakage rate, low energy consumption, stable and reliable operation, and protects the health of operators. With high quality filter material, the dust removal efficiency and service life are guaranteed.
● MAIN SPECIFICATIONS
| Drilling hole diameter | 90-178mm |
| WorKing Air Pressure | 1.7-2.5 Mpa |
| Turning torque | 3280N.m |
| Turning speed | 0-110Rpm |
| Lifting force | 20KN |
| Sliding frame swing | Left 54°/Right 50° |
| Sliding frame pitching | 135° |
| Drilling boom swing | Left/Right 45 |
| Drilling boom pitching | horizontal 22°/65° |
| Grade ability | 35° |
| Engine Manufacturer | YUCHAI Diesel etc |
| Rated power | 73.5/92 Kw |
| Dimension | 5750*2170*2300mm |
| Weight | 7200kg |
Product detail pictures:
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With our outstanding administration, powerful technical capability and strict top quality handle procedure, we go on to provide our purchasers with reliable good quality, reasonable selling prices and excellent services. We goal at becoming certainly one of your most responsible partners and earning your gratification for Hydra Drilling Machine - SWMC-370-DTH seperated crawler mounted surface hydraulic down-the-hole drilling rig – Xuanhua , The product will supply to all over the world, such as: Kenya, Switzerland, Barbados, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
By Elma from Manchester - 2017.02.18 15:54
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Ellen from Jamaica - 2018.03.03 13:09
