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

Pile Driver Drilling Machine, Screw Pile Driver Drilling, Hydraulic Pile Driver Drilling Machine manufacturer / supplier in China, offering High Quality Dfr-520 Crawler Mounted Hydraulic Screw Pile Driver Drilling Machine, Df-150s 150m Depth Small Size Earth Hole Drilling Machine for Water Well, Dfq-150 Borehole Drilling Machines with DTH Hammer and so on.

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Supplier Homepage Product Pile Driver Auger Pile Driver High Quality Dfr-520 Crawler Mounted Hydraulic Screw Pile Driver Drilling Machine

High Quality Dfr-520 Crawler Mounted Hydraulic Screw Pile Driver Drilling Machine

FOB Price: US $75,000-90,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $75,000-90,000/ 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.: DFR-520
  • Pressure Pile Driver Type: Hydraulic Pile Driver
  • Power Source: Diesel
  • Noise: Without Noise
  • Condition: New
  • Specification: 5.8*2.4*10.7m
  • Type: Drill
  • Pile Hammer Type: Hydraulic Hammer
  • Motor Power: 85kw
  • Certification: SGS, ISO 9001:2008
  • Trademark: defy
  • Origin: China
Product Description
              High Quality DFR-520 Crawler Mounted Hydraulic Screw Pile Driver Drilling Machine 

Product Application
 High Quality DFR-520 Crawler Mounted Hydraulic Screw Pile Driver Drilling Machine is widely used for civil construction piling, highways piling, small bridge construction projects.

Structure Features
1. Advanced mobile type, quick to transfer from transportation to working mode;
2. High safety standard, satisfying dynamic and static stability requirements, ensuring safe working;
3. Optimized luffing mechanism, working stable, easy to maintenance;
4. Innovative drilling bucket depth measurement system, showing a higher accuracy than conventional pile driver;
5. Bottoming protection and priority control function of main winch, making it easier to operate;
6. Multi-stage of vibration-proof power head, ensuring it working more stable;
7. Mast can adjust vertical property automatically, making it to drill more precise;
8. Humanized cabin design, with large space;
9. Secondary operating interface, more convenient using;
10. Efficient energy-saving turbocharged water-cooled diesel engine;

Advantages
1. Excellent fuel system;
2. Advanced cooling system;
3. Intelligent Control System; 

Parameters

Structure

Item

DFR520

Drilling diameter

mm

500-1200

Drilling depth

m

20

Engine

Brand

Yu Chai

Model

YC4A115Z-T20

Rated Power

85KW

Type

Water-cooled, inline four
-cylinder, turbocharged

Maximum torque

425N.M/

Power Head

Max. Torque

50KN.m

Pressurization system

Maximum pressure force

90/100KN

Maximum lifting force

100/45KN/m/min

Maximum stroke

2500mm

Main winch

Maximum lifting force

100KN

Maximum lifting speed

45m/min

Auxiliary winch

Maximum lifting force

20KN

Maximum lifting speed

50m/min

Mast

Inclination (left and right)

±4°

Inclination (Front and back)


Rotate speed

R/min

0-35

Max.walking speed

Km/h

3.6

Total Weight

Ton 

19

Transportation dimension

L*W*H

5.8×2.4×12.5m

Working dimension

L*W*H

11.4×2.4×3.3m
Key Points To Buy
In order to order the suitable product,firstly you need to make sure the following details:
application→drilling depth→drilling caliber→stratum

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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