China Manufacturer for 20m 30m 40m Crawler Hydraulic Construction Engineering Mine Drill Rotary Auger Static Pile Driver Drilling Rig

Short Description:

Rotary drilling rig is a holing machinery for foundation construction, it’s the new piling equipment that has been developing the fastest in the last decade, and was praised as the “Green Construction” machinery by the construction industry.

Gookma Rotary drilling rig includes 5 models currently, max drilling depth are separately 10m, 15m, 20m, 26m and 32m, max drilling diameter from 1000mm to 1200mm, widely meets various requirements of small and medium piling projects.

GR80 rotary drilling rig is developed according to market demand for small and medium construction project for water well drilling and house foundation drilling etc. 


General Description

Dependable high-quality and good credit rating standing are our principles, which will help us at a top-ranking position. Adhering into the tenet of “quality first, consumer supreme” for China Manufacturer for 20m 30m 40m Crawler Hydraulic Construction Engineering Mine Drill Rotary Auger Static Pile Driver Drilling Rig, Our products and solutions delight in fantastic popularity among the our buyers. We welcome prospects, company associations and close friends from all areas of your world to get in touch with us and seek out cooperation for mutual gains.
Dependable high-quality and good credit rating standing are our principles, which will help us at a top-ranking position. Adhering into the tenet of “quality first, consumer supreme” for China 30m Crawler Rotary Drilling Machine and Auger Pile Driver Machine, High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. If you are interested in any of our items or have an OEM order to fulfill, make sure you feel free to contact us now. Working with us will save you money and time.

Specifications

Name Rotary Drilling Rig
Model GR80
Engine Model YC6J180L-T21
Power Kw/rpm 132/2200
Hydraulic System Main pump Model K3V112DT
Max pressure Mpa 32
Pressurizing  System Max pressurizing force KN 240
Max pulling force KN 240
Pressurizing cylinder stroke mm (in) 3000 (118.2)
Power                    Head Motor displacement ml/r 107+107
Max output torque Kn.m 85
Working speed rpm 22
High speed mud throwing rpm 65
Chassis Crawler plate width mm (in) 600 (23.6)
Chassis length mm (in) 4550 (179.3)
Traveling speed m (ft) /h 3200 (10500)
Traveling motor model TM60
Mast Left and right inclination degree ±5˚
Front inclination degree
Rear inclination degree 90˚
Main                    Winch Motor model TM40
Max lifting force KN 240
Wirerope diameter mm (in) 26 (1.03)
Wirerope length m (ft) 43 (141.1)
Lifting speed m (ft)/min 85 (278.8)
Auxiliary                     Winch Max lifting force KN 70
Wirerope diameter mm (in) 12 (0.47)
Wirerope length m (ft) 33 (108.3)
Lifting speed m (ft)/min 40 (131.2)
Drill Pipe Locking Pipe mm (in) ø299 (11.8)
Operating                                   Data Max drilling depth m (ft) 26 (85)
Max drilling diameter m (ft) 1.2 (4.0)
Transport Length*Width*Height m                                   (ft) 12*2.8*3.45            (39.4*9.2*11.4)
Weight kg (lb) 28000 (61730)
Parameters are subject to change without prior notice.

 Drilling Depth 26m (85ft)

 Drilling Diameter 1.2m (4ft)

 For Water Well and House Foundation Drilling

 Big Torque

 Strong Power

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GR80 Rotary Drilling Rig

Features and Advantages:

Gookma rotary drilling rig includes many core technologies, it leads the trend of medium and small rotary drilling machine.

1.High Speed Mud Dumping

The high speed mud dumping function is realized

through the unique design of the power head.

With both strong strength and high speed,

it obtains many advantages in all working conditions,

working efficiency is 20% higher than other products.

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2.Visual Human-machine Interface

With the visual human-machine interface,

the information or working conditions are visual,

to make the operation more direct and easy.

The core parts have time-delay settings,

makes the operation more smoothly, reduce

parts shocking, and prolong life of the machine.

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3.Convenient Maintenance and Repairing

Electromechanical design, makes the machine is of easy maintenance and repairing, water proof and safe, and high reliability.

4.Advanced Design

The machine is developed by advanced

designing software and force analysis

software, it can display more directly the

stress analysis area of the product structure,

so as to optimize the product structure.

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5.Safety Performance

Synchronous operation function of return rope, prevent from laying of drilling tools accidentally. The drill rod equips with anti punching device, which has posterior image function.

6.Economy Efficiency

Fast working speed, long life of components, low repairing rate, low fuel consumption, make the machine of superior comprehensive economy efficiency.

7.Fast Delivery

Professional manufacturing system

ensures the total quality and

fast delivery of the machine.

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Applications

Gookma rotary drilling rig is widely applied in many holing construction projects, such as highway, railway, irrigation, bridge, power supply, communication, municipal, garden, house, water well construction etc., and has been enjoying high reputation among customers.

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Production Line

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Production Video

Dependable high-quality and good credit rating standing are our principles, which will help us at a top-ranking position. Adhering into the tenet of “quality first, consumer supreme” for China Manufacturer for 20m 30m 40m Crawler Hydraulic Construction Engineering Mine Drill Rotary Auger Static Pile Driver Drilling Rig, Our products and solutions delight in fantastic popularity among the our buyers. We welcome prospects, company associations and close friends from all areas of your world to get in touch with us and seek out cooperation for mutual gains.
China Manufacturer for China 30m Crawler Rotary Drilling Machine and Auger Pile Driver Machine, High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. If you are interested in any of our items or have an OEM order to fulfill, make sure you feel free to contact us now. Working with us will save you money and time.