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

Soil Testing Wireline Core manufacturer / supplier in China, offering Df-Y-4t Geotechical Soil Testing Wireline Core Drilling Machine, Portable Dfq-100W Trailer Mounted Water Well Rock Drilling Rig, Dfq-100 100m Per Day Water Bore Well Drilling Machine in Africa and so on.

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Df-Y-4t Geotechical Soil Testing Wireline Core Drilling Machine

FOB Price: US $20,000-30,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $20,000-30,000/ Piece
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Port: Qingdao, China
Transport Package: Standard Export Package
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: DF-Y-4T
  • Condition: New
  • Power Type: Diesel
  • Weight: 1750kg
  • Control System: Hydraulic System
  • Mobile Base: Truck Mounted
  • Max.Torque: 2.64 Kn.M
  • Trademark: defy
  • Origin: China
  • Certification: ISO 9001:2008
  • Drilling Way: Rotary
  • Power: 74kw
  • Application: Core Sample Geological Prospect
  • Spindle Stroke: 600mm
  • Stratum: Soil, Sand, Hard Rock etc
  • Max. Lifting Capacity of Spindle: 80 Kn
  • Specification: 2710x1100x1750mm
Product Description
               DF-Y-4T Geotechical Soil Testing Wireline Core Drilling Machine
Product Introduction
DF-Y-4T is the advanced model of DF-Y series drilling rigs.they combine the drilling rig with the drill tower,keeping the advantages of DF-Y series, and more compact in structure.very useful for drilling with angles,suitable for large slanting hole drilling works.

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

Technical Parameter
drilling depth700-1000 m (2296-3280 feet)
max torque2.64 KN·m (1946 lbf·ft)
max spindle lifting capacity80 KN (17984 lbf)
Spindle I.D68 mm (2.68 inch)
spindle stroke600 mm (23.6 inch)
engine power30kw
max hoisting force30 KN (6744 lbf)

Key Points To Buy
In order to order the suitable product,firstly you need to make sure the following details:
1. Application: What kinds of projects you will work for,Water well,Borehole,Exploration coring,Foundation
Piling or others?
2. Drilling depth: The Max. depth of drilling you hope to achieve?
3. Drilling Caliber: The Min. and Max. hole diameter you estimate?
4. Stratum: Condition of the environment, Soft ground like soil,mud,Hard ground like rocks or Mixed the
soft and hard layers?

Contact Us
Whenever you can contact me by the following ways,please don't hesitate.
Amy Zhou 
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Ms. Si
Sales Manager
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