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Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Automatic DTH Drilling Rig, Coal Mine Drilling Machine, Down The Hole Drilling Machine manufacturer / supplier in China, offering Hf140y Full Automatic DTH Drilling Rig, Hot Sale on The Market! Hf485y Crawler Type Economical Water Well Drilling Rig, Hf80 Portable Water Well Drilling Rig, Portable Drilling and so on.

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Supplier Homepage Product DTH drilling rig Hf140y Full Automatic DTH Drilling Rig

Hf140y Full Automatic DTH Drilling Rig

FOB Price: US $23,000-45,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $23,000-45,000/ Set
Get Latest Price
Port: Qingdao, China
Production Capacity: 20set/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: hf140y
  • Condition: New
  • Drill Hole Diameter: 115~140mm
  • Bit Type: DTH Bit, Tricone Bit
  • Total Weight: 4800kg
  • Air Pressure: 1.05-2.46MPa
  • Once Promotion: 3000mm
  • Working Method: DTH Drilling or Auger Drilling
  • Usage: DTH Drilling Rig
  • Trademark: Hanfa
  • Specification: CE, ISO
  • HS Code: 8430490000
  • Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
  • Motor: DC Motor
  • Drill Hole Depth: 60m
  • Drilling Way: Impactor
  • Crawler Mounted Borehole Drilling Rig: Hf140y
  • Air Consumption: 10-20m3/Min
  • Rotation Speed: 0-126/Min
  • Power Type: Diesel
  • Type: Open Mining or Construction
  • Transport Package: Export Conventional Package
  • Origin: Henan China
Product Description
hf140y Full Automatic DTH Drilling Rig

Hf140y high air pressure dth drill crawler open with a low energy consumption, high efficiency, easy to transport and field construction superior technical performance, vehicle movement organizations from the hydraulic system to achieve, and only washed the source of the wind machine consumption, resulting in air machine matching saves in a complete set of equipment procurement costs.

Rotary organizations to adopt a new dual-motor turret to make it to the open-air blast drilling operations when drilling large holes to maintain a strong rotary torque output, dragging air compressor, it has the mobile and flexible and climbing ability, suitable for rugged venue operations, perforation shift convenience features.

Whole diameter 115-165mm, with a piercing, high efficiency, maintenance is simple, high reliability, is a mining, highway, water conservancy, power station construction and other construction ideal for drilling rig operations.

1. depth: level 60m down 30m, hole diameter 115~140mm;
2. steel crawler mounted, suitable for any place, especially rugged and muddy places;
3. low air consumption, high efficiency, simple operation;
4. drill rod rack adopts folding type, avoid repeated disassembly during transit;
5. it is mainly used for open mining, highway, power station construction, slope drilling, soil nail drilling etc;
HF140Y borehole drilling rig technical parameters:
Bore diameter115-140mm
Bore depth60m
Walk speed0-2.5kw/h
For rockF=6-20
Air pressure1.05-2.46Mpa
Air consumption10-20m³/min
Once promotion3000mm
Skid pitchUp and down total100°
Skid swing angleUp and down total100°
Boom swing angle Left and right total 70°
Boom pitchUp and down total 60°
Host power56Kw
Rotation speed0-126/min
Production ability

We have more than 50 sets of processing equipment to ensure the quality of our product, which has proved worthy by our client's recognition. And these equipments ensure large production capacity and adequate stock.
We have all the small models in stock all year long and the bigger ones ready within 15-30 days.

Quality guarantee

Our products has been authorized and certified by tuv and iso9001: 2008. We guarantee the quality of the machines for one year after the trial run (excluding the wearing parts), but not exceeding 15 months from the date on which machines leave the factory.

Contact Us:

Sales manager:Vincent Guo
Office tel:+0086-371-55019599
After sales: +0086-371-67990387
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Mr. Vincnet
The General Manager
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