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Jinzhou City Shitan Machinery Equipment  CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.

Jinzhou City Shitan Machinery Equipment CO. LTD.

Home ProductsPneumatic Borewell Machine

Oem St 300 Meters Large Drilling ISO Borewell Rig Machine Equipment

Oem St 300 Meters Large Drilling ISO Borewell Rig Machine Equipment

Oem St 300 Meters Large Drilling ISO Borewell Rig Machine Equipment
Oem St 300 Meters Large Drilling ISO Borewell Rig Machine Equipment
Oem St 300 Meters Large Drilling ISO Borewell Rig Machine Equipment
Product Details:
Place of Origin: China
Brand Name: ShiTan
Certification: ISO
Model Number: ST-300
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: standard export packing
Delivery Time: 7-10 days
Payment Terms: T/T, Western Union
Supply Ability: 5000 sets per year
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Detailed Product Description
Product Name: OEM ST 300 Meters Large Drilling Rig Equipment Pneumatic Borewell Machine Drilling Depths: 300 Meters
Place Of Origin: China (Mainland) Model Numbe(m): ST-300
Voltage: Differ Certification: ISO,CE,SGS,TUV,BV
Open Hole Caliber: 75m'm Warranty: 1 Year
Material: Steel Condition: New
OEM: Customized Drilling Rig Color: Yellow ,Red
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300 meters borewell drilling machine

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300 meters borewell rig machine

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oem borewell rig machine

OEM ST 300 Meters Large Drilling Rig Equipment Pneumatic Borewell Machine

 

 

ST 300 Pneumatic Borewell Machine Product Descrption:

 

ST 300 drilling rig is efficient and multifunctional drilling equipment , it is mainly applicable to industrial and civil drilling, geothermal drilling, has the advantages of compact structure, fast advancing, mobile and flexible wide application region etc.. It is especially suitable for water intake in mountainous and rocky strata.

 

ST 300 Pneumatic Borewell Machine Main Parameter:

 

Technical Parameters 
Model ST 300
Dimension 5900*2000*2850mm
The hole diameter 140-325mm
Drilling depth 300m
One-time advance length 3m
Walking speed 2.5KM/H
Climbing angles 30
Power 84KW
Using air pressure 1.7-3.3MPA
Air consumption 17-35cubic meter/min
Drill pipe length 2 meter or 3 meter
Drill pipe diameter 102mm,89mm
Rig lifting force 20T
Swing speed 55-115rpm
Swing torque 6200-8500N.m

 

 

ST 300 Pneumatic Borewell Machine Advantages:

 

The rig can create drilling jobs in different strata, borehole diameter can up to 245-294mm. The rig with hydraulic technology,supporting high torque hydraulic motor rotation and large bore hydraulic cylinder push, the multi cylinder engine of famous factory provides power for the hydraulic system.

 

ST 300 Pneumatic Borewell Machine Operating Instructions:

 

During the working process of water well drilling rig, the pump is used for reverse circulation operation. Under the action of atmospheric pressure, the circulating fluid flows from the sedimentation tank to the bottom of the well through the return ditch along the annular gap of the well. At this time, the rotary table drives the drill pipe to drive the drill bit to rotate for drilling. The negative pressure established by the suction of the mud pump sucks the debris mud into the inner cavity of the drill pipe and discharges it into the sedimentation tank through the mud pump. The circulating fluid after sedimentation continues to flow into the well, The reverse circulation drilling work is formed.

 

 

Oem St 300 Meters Large Drilling ISO Borewell Rig Machine Equipment 0

Oem St 300 Meters Large Drilling ISO Borewell Rig Machine Equipment 1

Oem St 300 Meters Large Drilling ISO Borewell Rig Machine Equipment 2

 

 

 

 

 

 

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: cathy

Tel: 13343314303

Send your inquiry directly to us
Jinzhou City Shitan Machinery Equipment CO. LTD.
Xiaoshang Village,Jinzhou City,Hebei province,China
Tel:86--15511892512
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