factory low price 24hours After-Sales Service Provided 260mm Hole Air Crawler Water Well Drilling Rigs

Short Description:

● Max. drilling depth:50m

● Max. drilling diameter:1500mm

● Max. output torque:150kN.m

● Power:173kw, Cummins


General Description

The key to our success is “Good Merchandise High-quality, Reasonable Cost and Efficient Service” for factory low price 24hours After-Sales Service Provided 260mm Hole Air Crawler Water Well Drilling Rigs, If you are interested in almost any of our services and products, please never hesitate to get in touch with us. We have been willing to reply you within just 24 hrs following receipt within your ask for and also to create mutual un-limited positive aspects and business enterprise in in the vicinity of future.
The key to our success is “Good Merchandise High-quality, Reasonable Cost and Efficient Service” for China Water Well Drilling Rigs and Crawler Water Well Drilling Rig, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it’s a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.

Performance Characteristics

■ Efficient and energy-saving turbocharged water-cooled diesel engine.

■ Low vibration, low noise and low emission.

■ Excellent fuel system.

■ Advanced cooling system.

■ Intelligent control system.

1.The whole machine is compact in shape and flexible in maneuvering. It is especially suitable for various special, narrow and low space industries and  civil construction sites;

2.The special hydraulic crawler chassis of rotary drilling rig is adopted to  meet the requirements of super stability and convenient transportation;  

3.Leading all-hydraulic rotary drilling rig of integral transportation type  realizes fast transition between transportation state and construction state;  

4. The main hoist has the function of “free dropping”, which ensures that the  drilling speed is synchronized with the wire rope (not disorderly rope). It is  easy to operate and prolongs the service life of the wire rope;

5. The power head adopts two motors and two reducers, which make the power stronger. 

3

Technical Specifications

Item

Unit

Data

Name

Rotary Drilling Rig with Lock Pipe

Model

GR500

Max. Drilling Depth

m

50

Max. Drilling Diameter

mm

1500

Engine Model

/

Cummins GBT5.9-C235

  Rated Power

kW

173

Rotary Drive Max. output torque

kN .m

150

Rotary speed

r/min

7-33

Pull-Down Cylinder Max.pull-down piston push

kN

120

Max.pull-down piston pull

kN

160

Max.pull-down piston stroke

mm

4000

Inclination of the mast    Lateral / forward / backward

/

±5/5/15

Main Winch Rated.pulling force

kN

120

Max. single-rope speed

m/min

55

Auxiliary Winch Rated.pulling force

kN

15

Max. single-rope speed

m/min

30

Chassis Max. traveling speed

km/h

2

Max.grade ability

%

30

Min. Ground clearance

mm

360

System working pressure

Mpa

35

Machine Weight (exclude drill tools)

t

48

Overall Dimension Working status           L×W×H

mm

7750×4240×17200

Transportation status      L×W×H

mm

15000×3200×3600

Remarks:

  1. Technical parameters are subject to change without prior notice.
  2. Technical parameters are customizable according to customer’s requirement.

Applications

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Production Line

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Working Video

The key to our success is “Good Merchandise High-quality, Reasonable Cost and Efficient Service” for factory low price 24hours After-Sales Service Provided 260mm Hole Air Crawler Water Well Drilling Rigs, If you are interested in almost any of our services and products, please never hesitate to get in touch with us. We have been willing to reply you within just 24 hrs following receipt within your ask for and also to create mutual un-limited positive aspects and business enterprise in in the vicinity of future.
factory low price China Water Well Drilling Rigs and Crawler Water Well Drilling Rig, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it’s a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.