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DF-H-4 Full Hydraulic Core Rig With Good Quality

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US$ 160,000 - 200,000 MOQ: 1 Set
Key Specifications
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Condition:
New
Type:
Core Drilling Rig
Power Type:
Diesel
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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
Delivery time depends on order quantity.

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Condition New
Type Core Drilling Rig
Power Type Diesel
Place of Origin Henan, China
Brand Name DEFY
Model Number DF-H-4
Usage Ore
Voltage 220V/380V
Power(W) 132 KW
Dimension(L*W*H) 5100*2200*2890 mm
Weight 9300 kg
Certification BV, SGS
Warranty 1 Year
After-sales Service Provided Engineers available to service machinery overseas
Product Description

DF-H-4 full hydraulic core rig with good quality

The DF-H-4 hydraulic core drilling rig of full hydraulic and rotator adopted the technology of wire-line coring, has been the dominant type rig for solid mineral deposits prospecting.


It can be applied to exploration and prospecting of geology, metallurgy, coal, petroleum, natural gas, groundwater and other industries. 




Diesel Engine 
Model
Cummins 6BTA5.9-C180 (turbocharged and charge water cooled)
Displacement
5.9 L (1.56 US Gallons)
Power
132 Kw (180 HP)
Rated RPM (Factory setting)
2200 rpm


Drilling Capacity 
BQ hydraulic core drilling rig
1000 m (3280 feet)
NQ hydraulic core drilling rig
700 m (2296 feet)
HQ geological drill rig
500 m (1640 feet)
PQ hydraulic geological drill rig
300 m (984 feet)




Power head
Max. Torque hydraulic geological drill rig
3700 N•m (2727 lbf•ft)
Spindle hole Diameter
121 mm (4.76 inch)
Max. Lifting capacity of Spindle
150 kN (33720 lbf)
Max. Feeding Power 
60 kN (13480 lbf)
Hoisting force (single wire)
57kN (12814 lbf) (bare drum)
Hoisting Speed (single wire)
38-70m/min (bare drum)


Main Hoist 
Steel Wire Diameter
18 mm(0.71 inch)
Steel Wire Length
50 m (164 feet)
Hoisting Force (single wire)
1200 Kg (2646 lb) (bare drum)
Hoisting Speed (single wire)
60-90m/min (bare drum)

Steel wire hoist
Steel Wire Diameter
5.3 mm(0.2 inch)
Steel Wire Length
1000 m (3280 feet)



Mast
Mast Height
9.6 m (31.49 feet)
Mast Adjusting Angle
0°—90°
Drilling Angle
45º off horizontal to 90ºvertical down
Feeding Stroke
3500 mm (137.80 inch)
Slippage Stroke
600 mm (23.62 inch)

Mud pump
Type
Reciprocating pump Triplex Plunger
Model
BW160/10

Others
Weight (platform type)
9300 Kg(20506 lb)
Dimensions (L×W×H)
5100×2200×2650mm (200×86.6×104.3 inch)

Main Features of DF-H-4 full hydraulic core rig with good quality


1. The feeding and lifting of rotator are driven in the structure of cylinder directly pushing, with a 3.5m (11.5 feet) stroke.


2. The rotation of spindle is driven by a single engine. It has four mechanical shifts of range of speeds, and the speed could be adjusted hydraulically with steeples change.


3. The hydraulic geological drill rig is simple in structure. It is light and easy for move.


4. The mast has the functions of sliding and touching ground; the spindle lifted and lowered with hydraulic oil cylinder. It could be folded for transporting and storing. 


5. The spindle has a big diameter hole. The spindle has high-precision structure.

Certifications
FAQ

1. What kind of projects you will work for?


Water well, Borehole, Exploration coring, Foundation Piling, Blast holes, Geothermal heat project or others?


2. Max drilling depth you want. 


100m, 200m, 400m, 600m, or other depth.


3. The Min and Max borehole diameter you need. 


Like Max 400mm, Min 75mm.


4. Geological condition of the working site if you know about it.


Soft ground like soil, mud, sand. 

Hard ground like hard rocks .

Or mixed.


More details you provided, our engineer can suggest the most suitable model for you.

Our Service

One year quality warranty.

Training: operation manual and DVD operation video, overseas installation is also available

Spare parts are available in our factory at cost price for former customers

24 hour on-line guidance for operation and maintenance

Your Assurance

We get BV certificate every year. 

Here is the transaction history for the latest year. You can check it in detail at our homepage.

You can put trade assurance order online.

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.

Please feel free to contact with us if you have any questions about our products.

Leo Cheng
leo(at)

+86 185 3008 1962 (cellphone/whatsapp)
+86 371 5581 9257 (TEL)
defy018 (skype)


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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.
Business Type
Trading Company
Year Established
2012
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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