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

Core Sample Drill Rig, Core Drill Rig, Exploration Sample Drill Rig manufacturer / supplier in China, offering Exploration Usage Core Sample Drill Rig, 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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Exploration Usage Core Sample Drill Rig

FOB Price: US $10,000-30,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10,000-30,000/ Piece
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Port: Qingdao, China
Production Capacity: 100sets/Month
Payment Terms: L/C, T/T, Western Union, other accepted payment

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Basic Info
  • Model NO.: DF-Y-4T
  • Power Type: Diesel
  • Condition: New
  • Color: Customized
  • Power: 31kw
  • Trademark: DEFY
  • Specification: 2170*1100*1750mm
  • Usage: Water Well, Borehole, Bore Well
  • Type: Rotary Drilling Rig
  • Application: Water Well, Bore Well, Borehole
  • Drill Depth: 1000m
  • Weight: 1750kg
  • Transport Package: Well Protected Container
  • Origin: Henan, China
Product Description
DF-Y-4T Exploration Usage Core Sample Drill Rig
Production Description
The DF-Y-4T core sample drill rig, integrated rig with tower into one unit, consists of DF-Y-4 drill rig and mast-type drill tower, with the function of hydraulic lifting and lowering of tower. The rig is simple in structure, reasonable in design, light in weight, easy to operate; it is in a wide range adjusting angle. It is especially suitable for drilling of hole with great slope angle.
The tower body of DF-Y-4T core sample drill rig is used as lifting drill tools for drilling vertical as well as inclined holes. The range of adjusting angels (in clock-wise direction) for drilling inclined holes is 0°-90°.

Exploration Usage Core Sample Drill RigExploration Usage Core Sample Drill Rig




Drilling depth


Drill angle


Spindle speed



101,187,267,311,388,574,819,1191 rpm


83,251 rpm

Max. Spindle torque

2640 N.m

Diesel engine


Mud pump





9.3 tons

We build the portable water well drilling rigs with nothing but the best components and materials. We work with hydraulic experts to help us make sure the rigs we build have an efficient hydraulic system. No matter what model of drilling rig you choose, you can rest assure that we have put many hours builing, testing and inspecting your rig.
Exploration Usage Core Sample Drill Rig



1.Professional techinical support pre-sale, sale and after-sale .

2.Your problems can get feedback in 8 hours and soloved 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.

Exploration Usage Core Sample Drill Rig

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