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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

Air Compresspor Mud Pump Crawler Borehole Drilling Equipment Underground Deep Water Well

Air Compresspor Mud Pump Crawler Borehole Drilling Equipment Underground Deep Water Well

Air Compresspor Mud Pump Crawler Borehole Drilling Equipment Underground Deep Water Well
Air Compresspor Mud Pump Crawler Borehole Drilling Equipment Underground Deep Water Well
Air Compresspor Mud Pump Crawler Borehole Drilling Equipment Underground Deep Water Well
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: Crawler Mounted Drill Rig 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
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Air Compresspor Mud Pump Crawler Underground Deep Water Well Borehole Drilling Rig Machine

 

 

ST 300 Crawler Mounted Drill Rig Descrption:

 

water well drilling rig is a lightweight, efficient, versatile drilling hole equipment, which borehole drilling machine 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 245mm. 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, extend the life of diesel engines. Unique pump design to facilitate maintenance, reduce maintenance costs. Centralized hydraulic control console, easy to operate.

 

ST 300 Crawler Mounted Drill Rig  Main Parameter:

 

Drilling capability

 

Drilling depth m 300(φ89)
Max. diameter of working floor mm φ330
Feeding system Max. liting capacity kN 160
Max. feeding capacity kN 80
Max. lifting speed m/min 32(25)
Max. feeding speed m/min 60(48)
Stroke mm 3800(7000)
Top drive Max. torque N.m 6600/3300
Max. speed r/min 95/190
I.D mm φ45
Deck engine Type   YC4A125-T30
Rated power kW 92
Tool winch Hoisting capacity kN 15
Breakout device Max. breakout torque N.m 18000
Mud pipe I.D mm φ55
Max. pressure MPa 8
Chassis Highest speed km/h 2.4
Max. climbing gradient % 39
Max. ground clearance of crawler mm 1000
Max. inner distance between front support legs mm 2600
Max. iner dstance between back support legs mm 2700
Working dimension mm 3980*3130*6500
(3980*3130*8100)
Transportation dimension mm
4450(3980)*1800*2400
(6050(3980)*1800*2400)
Weight t 8.7(9.7)
 
 
What is the working principle of pneumatic drilling rig?
 
The pneumatic column drilling rig is powered by compressed air, supports the self weight of the drilling rig by the column, and carries the reverse torque and vibration generated in the drilling process. It can be widely used in the drilling construction of water exploration, water injection, pressure relief, gas exploration and drainage holes and geological exploration at different angles in mining wells.
 
Pre drilling inspection
 
1. Check whether the oil level, coolant and hydraulic oil of the drilling rig are sufficient.
2. Check whether the connecting screws of each part of the drilling machine are fastened.
3. The oil mist shall be added in time according to the use condition (it is forbidden to use the secondary polluted oil).
4. Check whether the left and right chains work hard at the same time and adjust them consistently
 
 
Air Compresspor Mud Pump Crawler Borehole Drilling Equipment Underground Deep Water Well 0
 
Air Compresspor Mud Pump Crawler Borehole Drilling Equipment Underground Deep Water Well 1

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Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Anna

Tel: 15511892512

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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