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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Earth Drilling Machine, Water Drilling Machine Prices, Wagon Drill manufacturer / supplier in China, offering Earth Drilling Machine for 300m Water Wells, China Small Portable Spt Soil Testing Portable Drilling Rig Df-Y-2, 600m Xy-600c Portable Diamond Core Sample Drilling Machine and so on.

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Earth Drilling Machine for 300m Water Wells

FOB Price: US $35,000-45,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $35,000-45,000/ 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-300S
  • Type: Rotary Drilling Rig
  • Borehole Diameter: 115~305mm
  • Work Pressure: 1.05~2.46 MPa
  • Drilling Speed: 5~30 M/Hour
  • Power: 56kw
  • Can Carry Drilling Tools: Yes, It Has a Groove
  • Power Type: Diesel
  • Transport Package: Standard Export Packing
  • Origin: Henan, China
  • Condition: New
  • Apply for Rock Hardness: F=6~20
  • Drilling Depth: 300m
  • Air Consumption: 16~25 M3/Min
  • Rotation Speed: 0~100 Rpm
  • Rotary Torque: 4000n.M
  • Usage: Ore, Water Well, Blast Hole
  • Trademark: DEFY
  • Specification: BV&SGS&ISO
  • HS Code: 8430490000
Product Description
                         DF-300S Skid Mounted Earth Drilling Machine for 300m Water Wells

Earth Drilling Machine for 300m Water Wells
DF-300S 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. Equipped with different size DTH impacter and DTH bits according to project needs. Air compressor used for air supply and well flushing.
3. Steel crawler chassis, easy to move. (Rubber belt crawler for choice, appropriate for city road.)
4. 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.

Technical Specification:
Drilling Caliber(mm)115~305
Max. depth(m)300
Walking speed(Km/h)0-2.5
Grade ability(°)25
Ground clearance(mm)300
Work pressure(MPa)1.05~2.46
Air consumption(m³/min)16~25
Leg cylinder stroke(mm)1600
Drilling speed(m/h)5-30
Lifting force(N)86000
Rotation speed(r/min)0~100
Rotary torque(Nm)4000
Apply for rock hardnessf=6~20

Accessories for Turn-key Solution
Earth Drilling Machine for 300m Water Wells
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

DEFY Products are Serving Customers from All Over the World!~

Earth Drilling Machine for 300m Water Wells
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