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

Full Hydraulic Wireline Core, Wireline Core Sample, Core Sample Drilling Machine manufacturer / supplier in China, offering Df-H-4 Full Hydraulic Operated Wireline Core Sample Drilling Rig Machine Prices, 1200m Depth Dfl-1200 Truck Drill Borehole Water, Small Hydraulic Df-150s DTH Hammer Water Well Drilling Machine and so on.

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Df-H-4 Full Hydraulic Operated Wireline Core Sample Drilling Rig Machine Prices

FOB Price: US $160,000-200,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $160,000-200,000/ 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-H-4
  • Condition: New
  • Power Type: Diesel
  • Bq: 1000m
  • Hq: 500m
  • Features: Full Hydraulic Control, Easy to Operate
  • Rated Rpm (Factory Setting): 2200rpm
  • Trademark: defy
  • Origin: China
  • Certification: SGS, ISO 9001:2008
  • Drilling Way: Rotary
  • Power: 132kw
  • Nq: 700m
  • Type: Core Drilling Rig
  • Drill Head Max.Spindle Torque: 3700 N.M
  • Mast Height: 9.6 M(31.49 Feet)
  • Specification: 5100*2200*2650mm
Product Description
                DF-H-4 Full Hydraulic Operated Wireline Core Sample Drilling Rig Machine Prices
Product Introduction
The DF-H-4 rig can take the place of imported products and be applied in the fields of geology,
metallurgy, coal mines, petroleum, natural gas and underground water exploration.

Main Features
1. Crawler-type layout, the feeding ang lifting of rotator are driven by a series motor with gear and chain with a long stroke, 3.5m stroke;
2. The rotation of spindle is driven by a single engine. It has four mechanical shifts, and it speed could be adjusted by hydraulic pressure with stepless speed change;
3. The mast has the function of sliding and touching ground,the spindle lifted and lowered with oil cylinder, it could be folded for transporting and storing;
4. The spindle has a big diameter hole. The spindle has high-precision structure. 

Technical Parameters
DF-H-4 Full hydraulic diamond mining core drilling machine 
 
 
 
Diesel Engine
ModelCummins 6BTA5.9-C180 
(turbocharged and charge water cooled)
Displacement5.9L (1.56 US Gallons)
Power132Kw (180HP)
Rated RPM(Factory setting)2200rpm
 
 
Drilling Capacity
BQ1000m(3280feet)
NQ700m(2296 feet)
HQ500m(1640 feet)
PQ300m(984 feet)
 
 
 
 
 
 
 
 
Drill Head
Rotation MotorHydraulic Motor-variable Maker: SAUER-DANFOSS
RPMFour Shifts/ Stepless Change, 0-1100 RPM
Head OpenerPivoting style, Manual actuated
Hydraulic Chuck(PQ)Hydraulically opened, Disc Spring,  Clamping, Normally C Closed Type,  Axial Holding Capacity of 222 400 N
Max. Torque3700 N·m(2727 lbf·ft)
Hold Diameter121 mm(4.76 inch)
Max. Lifting capacity of Spindle150 kN(33720 lbf)
Max. Feeding Power60 kN(13480 lbf)
 
 
Capacity of Main Hoist
Hoisting force (single wire)57kN(12814 lbf) (bare drum)
Hoisting Speed (single wire)38-70m/min(bare drum)
Steel Wire Diameter18 mm(0.71 inch)
Steel Wire Length50 m(164 feet)
 
 
Capacity of Wireline Hoist
Hoisting Force (single wire)1200 Kg(2646 lb) (bare drum)
Hoisting Speed (single wire)60-90m/min (bare drum)
Steel Wire Diameter5.3 mm(0.2 inch)
Steel Wire Length1000 m(3280 feet)
 
 
 
 
 
Mast
Mast Height9.6 m(31.49 feet)
Mast Adjusting Angle0°-90°
Drilling Angle45º off horizontal to 90ºvertical down
Feed Pull15000kg(33075 lb)
Feed Thrust6000kg(13230 lb)
Rod Pull3m or 6m(9.84feet or 19.68feet)
Feeding Stroke3500 mm(137.80 inch)
Slippage Stroke600 mm(23.62 inch)
 
 
Mud Pump
TypeReciprocating pump Triplex Plunger
ModelBW160/10
Stroke70mm(2.76 inch)
Discharge pressure2.5, 4.0, 6.5, 10.0 Mpa  (363, 580, 943, 1450 psi)

Other models for your reference: 
ModelDrilling capabilitySpindle speedChassis
BQNQHQ
DF-H-23502301200~900 rpmCrawler Or truck
DF-H-410007005000~1100 rpmCrawler Or truck
DF-H-51500130010000~1145 rpmCrawler Or truck
DF-H-5W1500130010000~1145 rpmTrailer
DF-H-62000160013000~1100 rpmCrawler Or truck
DF-H-83200240017000~1250 rpmCrawler Or truck

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 
Mobile:+86-13526796901
Web: www.zzdefydrillrig.com
www.facebook.com/zzdefydrillrig.cn
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