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

Core Drilling Rig, Rotary Drilling Rig, Drilling Rig manufacturer / supplier in China, offering 700-1000m Rotary Core Drilling 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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700-1000m Rotary Core Drilling Rig

FOB Price: US $10,000-30,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $10,000-30,000/ Set
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Port: Qingdao, China
Production Capacity: 200 Sets/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DF-Y-4T
  • Power Type: Diesel
  • Condition: New
  • Drilling Depth: 700_1000 M (2296-3280 Feet)
  • Overseas Training: Available
  • Transport Package: Wooden Case, or Container
  • Origin: Henan, China
  • Usage: Geological Exploration
  • Type: Rotary Drilling Rig
  • Model: Df-Y-4t
  • Max. Torque: 2.64 Kn@M
  • Trademark: DEFY
  • Specification: BV&SGS&ISO
  • HS Code: 8430490000
Product Description
DF-Y-4T Rotary Core Drilling Rig

I. Application Scope
The DF-Y-4T core 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 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°.

II. Main Components
The drill tower consists of base, tower body, crownblock  (pulley mechanism),  platform and auxiliary support.

III. Main Characteristics
The drill tower is pyramid-mast type. Being light in overall weight, single component being light and limited in disassembly quantity, the tower is convenient for transportation  and installation. The tower has  its  own  crownblock  convenient  for  ground  installation.  When  the  rig  is  moved  back  during operation, the tower can be inclined to make up the moved-back distance so as to guarantee the central line between the centers of the hole and pulley. The tower can be adjusted in clock-wise direction for drilling  inclined  holes.  The adjustment  is convenient  for making  and wide in adjusting  range.  It is suitable for drilling large-angle  hole.

IV. Specifications
Drilling Depth700-1000 m (2296-3280 feet)
Max. Torque2.64 KN·m (1946 lbf·ft)
Spindle Stroke600 mm (23.6 inch)
I.D of Spindle68 mm (2.68 inch)
Max. Lifting Capacity of Spindle80 KN (17984 lbf)
Max. Pressure Force of Spindle60 KN (13488 lbf)
Max. Hoisting Force30 KN (6744 lbf)
Engine Power30 KW (40HP)
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Ms. Si
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