Gold Member Since 2013
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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Drilling Rig, Drill Rig, Water Well Drilling Rig manufacturer / supplier in China, offering Dfd-140g 100m DTH Hard Rock Drilling Rig Price, Down The Hole Hammer Drill Rig, 200m, 300m, 400m, 600m Deep Truck-Mounted Drilling Rig Dfc-400b and so on.

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Dfd-140g 100m DTH Hard Rock Drilling Rig Price

FOB Price: Get Latest Price
Min. Order: 1 set
Port: Qingdao, China
Production Capacity: 50sets/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: DFD-140G
  • Power Type: Diesel
  • Condition: New
  • Power: 56kw
  • Stratum: Soil, Gravel, Weathered Stone, Concrete
  • Weight: 5600kg
  • Applicable Hardnes: 6-20f
  • Speed of Spindle: 6-162r/Min
  • Transport Package: as Requirement
  • Origin: China Mainland
  • Usage: Coal, Ore, Water Well, Farm Irrigation, Pile Foundation
  • Type: Rotary Drilling Rig
  • Certification: SGS, BV
  • Drilling Hole Diameter: 89~254mm
  • Dimension: 5750*198o*2300mm
  • Walking Speed: 2.5km/H
  • Rotation Torque: 3200nm
  • Trademark: DEFY
  • Specification: 100m
Product Description
DFD-140G 100m DTH hard rock drilling rig price

DFD-140G Introduction
DFD-140G hydraulic DTH drilling machine is widely used in mine exploit, irrigation, power station, building road, pile foundation project hole drilling and other hard rocks drilling work..

1. low power consumption, easily to transport and excellent performance in outside work

2. Full hydraulic system.

3. only consumed by DTH hammer, which saves the cost of the air compressor.

4. Good performance for large diameter and hard rock drilling.

5. Drilling with angles to satisfy different project needs.

Technical Parameter
Drilling Caliber(mm)89~254
Drilling Depth(m)100
Walk Speed(Km/h)2.5
Climbing Capacity(°)30
Ground Clearance(mm)350
Working Pressure(MPa)1.05~2.46
Air Consumption(m³/min)10~20
Once promotion distance(mm)3000
Skid Compensate Length(mm)1200
Skid Up and Down(°)Total 100
Skid Left and Right(°)Total 100
Drill Arm Left and Right(°)Total 70
Drill Arm Up and Down(°)Total 70
Speed of Spindle(r/min)6-126
Rotary Torque(N.M)3200
Applicable Hardness(f)6~20

Packing & Delivery

Packaging Details
1, Drilling Rig main machine in container

2, accessories in Wooden Case or according to your requirement

Our Company
 Zhengzhou Defy Mechanical & Electrical Equipment CO., Ltd. locates in High-tech zone of Zhengzhou City, China. Our factory dedicates to manufacturing drilling rigs since 1970s, more than 40 years experience of production and development make our product quality rank in the leading position at home and abroad.

Our drilling rigs are widely applicable for water well, farm irrigation, geological prospecting, small pile foundation, geothermal air-conditioner and so on, capable and functional. Our professional engineers and sales team, offering technical support and useful advices whenever you need.

Defy Service:
1.Professional technical support pre-sale, sale and after-sale .
2.Your problems can get feedback in 8 hours and solved in 24 hours.
3.Machine can be customized as per your requirement.
4.One year quality warranty.
5.Training: operation manual and DVD operation video, overseas installation is also available.
6.Spare parts are available in our factory at cost price for former customers.

Contact person:Nora
Mobile phone: 0086-15286806707
Tel: 0086-371-55819257
Fax: 0086-371-66770722
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