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ST180 Pneumatic Borewell Machine

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Address: Xiaoshang Village,Jinzhou City,Hebei province,China

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ST180 Pneumatic Borewell Machine

Country/Region	china
City & Province	jinzhou hebei

Product Details

Crawler Pneumatic Impact 180m Water Drilling Rig

Product Description

The series of drill rig adopts a excavator crawler chassis and has strong off-road performance. The independent module design allows the drill to be mounted on the truck to increase its mobility. Two speeds of rotating and advancing speed can meet the different needs of soil and rock drilling. Combined positioner, the positioning disc can be adjusted and replaced according to different types of drill pipe and impactor, so as to ensure the accuracy and reliability of the positioning and centering. The hoisting mechanism is convenient for hoisting of drill pipe and impactor, so as to reduce the labor intensity.

The advantage of the water well drilling machine are as below:

1. Light weight, energy saving.

2. Patented product, unique design and simple drilling structure;

3. Easy to transport and can learn how to handle the machine in short time;

4. Can drill through hard stratum, unless thick rock layer ;

5. One person operation, reduce the labor intensity ;

6. High efficiency and work fast.

7. Assure easily operation and long life service life

The Main Parameters

Model	ST180
Drilling hole diameter	140-254mm
Drilling depth	180m
One-time advance length	3.3m
Walking speed	2.5km/h
Climbing angles (Max.)	30
Equipped capacitor	55kw
Using air pressure	1.7-2.5mpa
Air consumption	17-31m³/min
Drill pipe length	1.5m, 2.0m, 3.0m
Drill pipe diameter	76mm, 89mm
Rig lifting force	12t
Swing speed	45-65rpm
Swing torque	3200-4600(N.m)
Dimension	380015002200mm
Weight	4500kg

This machine can be applied to various strata, used in water well engineering, geothermal well, anchor pile hole and so on, and can be used with follow-pipe drilling. It has the advantages of whole machine hydraulic control, automatic loading and unloading drill pipe, crawler type chassis, large horsepower diesel engine, four hydraulic support leg balance, stronger terrain application ability and so on.