Henan, China
Business Type:
Trading Company
Main Products:
Main Markets:
South America, Southeast Asia/ Mideast, Africa
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Diamond Core Drilling Rig, Rock Drill, Core Drilling Rig manufacturer / supplier in China, offering High Performance Diamond Core Drilling Rig Df-Y-4t, Dfq-150 Small Air Drilling Rig Machine, 150m Well Drilling Rig China Factory Supply DTH Drill Machine and so on.

Diamond Member Since 2013
Audited Supplier

High Performance Diamond Core Drilling Rig Df-Y-4t

Min. Order / Reference FOB Price
1 Piece US $28,000-68,000/ Piece
Port: Qingdao, China
Production Capacity: 100 Sets Per Month
Payment Terms: L/C, T/T
Certification: ISO 9001:2008, BV&SGS
Condition: New
Motor: AC Motor
Drill Hole Diameter: <100mm
Drill Hole Depth: 700-1000 M
Bit Type: Diamond Bit

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Basic Info.

Model NO.
Drilling Way
Drilling Diameter
Nq, Hq, Bq
Max. Torque
2.64 Kn.M
Spindle Stroke
600 mm
I.D of Spindle
68 mm
Max. Lifting Capacity of Spindle
80 Kn
Max. Pressure Force of Spindle
60 Kn
Max. Hoisting Force
30 Kn
Engine Power
30 Kw
Nominal Height of Tower
10 M
Power Type
Core Drilling Rig
Transport Package
Standard Export Package
Henan, China
HS Code

1.Product Description
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°.

Drilling Depth

700-1000 m (2296-3280 feet)

Max. Torque

2.64 KN·m (1946 lbf·ft)

Spindle Stroke

600 mm (23.6 inch)

I.D of Spindle

68 mm (2.68 inch)

Max. Lifting Capacity of Spindle

80 KN (17984 lbf)

Max. Pressure Force of Spindle

60 KN (13488 lbf)

Max. Hoisting Force

30 KN (6744 lbf)

Engine Power

30 KW (40HP)

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.
4. Zhengzhou DEFY company introduction
Defy is proud to offer support through the entire process, including engineering, manufacturing, installation and commissioning.
In addition, we provide drilling lifecycle services to our customers, including spare parts, technical support, and professional rig training.
We are committed to our word , we are a company with a work schedule of 24 x 7 x 365 . We are where, when and how the customer needs us.

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