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OEM 350 Meters 140kw Pneumatic Borewell Machine 1 Year Warranty

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OEM 350 Meters 140kw Pneumatic Borewell Machine 1 Year Warranty

Country/Region	china
City & Province	jinzhou hebei
Categories	Air-Compressors

Product Details

ST 350 Meters Water Well Drilling Rig Pneumatic Borewell Machine

ST 350 Meters Water Well Drilling Rig Pneumatic Borewell Machine Introduction

ST350 series is mainly applied in drilling wells, irrigation wells, geothermal wells and air holes for other purposes, especially for mountain and rock formation water engineering. The water well drilling rig machine can work on different formations, well drilling diameter up to 350mm. The drill machine adopts new hydraulic technology, supporting high torque hydraulic motor rotation and big bore drill hydraulic propulsion, branded multi-cylinder engine-powered two-stage air filter and the intake air compressor designed for hydraulic systems.

ST 350 Meters Water Well Drilling Rig Pneumatic Borewell Machine Parameter:

Model	ST 350 Meters Water Well Drilling Rig Pneumatic Borewell Machine
Drilling depth	350m
Dia.hole	φ140-325mm
Advance Length one time	6.6m
Working pressure	1.7-3.0MPa
Air consumption	17-35m³/min
Length of rod	1.5m,2m,3m,6m
Dia. Of rod	φ76, φ89,φ102,φ114
Lifting power	24T
Rotation torque	8500-11000N.m
Rotation Speed	40-70r/min
Diesel Engine	Yuchai
Engine Power	92Kw/2200rpm
Travelling speed	0-2.5 Km/h
Climb capacity	30°
Weight	9500kgs
Dimension	6000x2200x2900mm
Application	Complicated geological conditions:Rock,Mud,Sand etc.
Drilling Way	Top drive hydraulic rotary and propulsion,Dth Drilling or Mud Pump Driling
Dth Hammer	4",5",6",8",10" Drill hammer or CIR110, 130, 150,170

ST 350 Meters Water Well Drilling Rig Pneumatic Borewell Machine Advantages

1.Can be used with air compressor, mud pump, even we can just use the dry hydraulic drilling method.

2.The drilling rigs are not only designed for water drilling. They can be used in all conditions based on pore-forming purpose.

3.They are widely used in industrial and agriculture water project, testing well and other exploration borehole. In particular, drilling hole for geothermal heating,

4.It can also meet the engineering basis for reinforcement, loose gravel drilling rock formation connected with a variety of engineering.

Our drilling rigs are more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance.

FAQ Of ST 350 Meters Water Well Drilling Rig Pneumatic Borewell Machine

Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.
Q2: What the exactly address of your factory?
A2: Our company is in Jinzhou,Hebei, China
Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: What about the voltage of products? Can they be customized?
A5: Yes, of course. The voltage can be customized according to your equirement.
Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T before delivery.
Q7: How long will you take to arrange production?
A7: 380V 50HZ we can delivery the goods within 7-15 days. Other electricity or other color we will delivery within 25-30 days.
Q8: Can you accept OEM orders?
A8: Yes, with professional design team, OEM orders are highly welcome.
Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, , etc.