OEM Customized Small Mining Equipment - SWMC-370-DTH seperated crawler mounted surface hydraulic down-the-hole drilling rig – Xuanhua
OEM Customized Small Mining Equipment - 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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We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for OEM Customized Small Mining Equipment - 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: Colombia, Suriname, Singapore, With a fully integrated operation system, our company has won a good fame for our high quality products, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
By Elvira from Finland - 2018.06.09 12:42
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Federico Michael Di Marco from Uruguay - 2018.06.28 19:27