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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Geothermal Drilling Rig, Drill Equipments, Rotary Drilling Rig manufacturer / supplier in China, offering 15-30m/Hour High Efficiency Geothermal Drilling Rig, Used Water Diging Machines, Drilling Rig in Congo, Defy Brand 500m Depth Underground Water Detector and so on.

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Supplier Homepage Product DTH Hammer Drilling Rig For Water Well and Geothermal Heat Well 15-30m/Hour High Efficiency Geothermal Drilling Rig

15-30m/Hour High Efficiency Geothermal Drilling Rig

FOB Price: US $40,000-50,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $40,000-50,000/ Set
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Port: Qingdao, China
Production Capacity: 100 Sets Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: DF-400S
  • Condition: New
  • Drill Hole Diameter: >300mm
  • Bit Type: DTH Hammer
  • Type: Crawler
  • Borehole Diameter: 115~355mm
  • Work Pressure: 1.05~2.46 MPa
  • Drilling Speed: 5~30 M/Hour
  • Power: 85kw
  • Can Carry Drilling Tools: Yes, It Has a Groove
  • Transport Package: Standard Export Packing
  • Origin: Henan, China
  • Certification: SGS, CE, RoHS, ISO 9001:2008
  • Motor: Diesel Engine
  • Drill Hole Depth: >200m
  • Drilling Way: Impactor
  • Apply for Rock Hardness: F=6~20
  • Drilling Depth: 400m
  • Air Consumption: 16~30 M3/Min
  • Rotation Speed: 0~100 Rpm
  • Rotary Torque: 6500 N.M
  • Trademark: DEFY
  • Specification: BV&SGS&ISO
  • HS Code: 8430490000
Product Description
DF-400S 15-30m/hour High Efficiency Geothermal Drilling Rig
15-30m/Hour High Efficiency Geothermal Drilling Rig

Features:
DF-400S is widely used in water wells, geothermal air conditioning hole, mining rock drilling,blast holes, geotechnical engineering foundation reinforcement, casing pipe drilling for gravel and 
other loose stratums, hard stone and other  projects.

1. Power system is hydraulic system driven by diesel engine.
2. Steel crawler chassis, easy to move. (Rubber belt crawler for choice, appropriate for city road.
3. The motor is imported from USA with small size but large torque. Rotation speed can be 
adjusted according to different working condition to improve drilling speed.
4. Can work with both mud pump and air compressor for well flushing.

Technical Specification:
Weight(Kg)9000
Dimension(mm)5960×2150×2650
Borehole caliber(mm)115~355
Max depth(m)400
Walking speed(Km/h)0-2.5
Grade ability(°)25
Ground clearance(mm)300
Work pressure(MPa)1.6~2.46
Air consumption(m³/min)16~30
Drilling speed(m/h)5-30
Lifting force(N)96000
Hoist(N)15000
Rotation speed(r/min)0~100
Rotary torque(Nm)6500
Power(Kw)85
Apply for rock hardness(f)6~20

15-30m/Hour High Efficiency Geothermal Drilling Rig

Our Service:
1. Free tranning in factory; Overseas technic support;
2. One year quality warranty;
3. Delivery time usually within 10 days;
4. Detailed operation manual or DVD to guide operation;
5. Accessories for replacement at anytime;
6. Shipment from China to your country.

Contact Us for Best Quotation and Details:
Sales Manager: Ms. Sophie Nie
Tel.: 0086-15639080652 
 
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