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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.

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Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well

Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well

  • Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well
  • Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well
Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well
Product Details:
Place of Origin: Hebei China
Brand Name: Shitan
Certification: ISO 9001
Model Number: ST-450
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: 75000 USD
Packaging Details: Wooden box
Delivery Time: 15 days
Payment Terms: T/T, Western Union
Supply Ability: 2000 sets/month
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Detailed Product Description
Product Name: Crawler Mounted Drilling Rig Machine Drilling Depth: 450 Meters
Drilling Diameter: Φ140-Φ350mm Dimension: 5900x2100x2850mm
One Push Length: 6M Length Of Drill Pipe: 1.5m, 2.0m, 3.0m,6.0m
Drilling Pipe Diameter: Φ89, Φ102mm, Φ108mm Weight: 9.8T
Working Air Pressure: 1.7-3.5MPa After-sales Service Provided: Video Technical Support
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Crawler Type 300M Depth Hydraulic Rock Borehole Drilling Water Well Drilling Rig Machine

 

 

ST450 Crawler Mounted Drill Rig Introduction
 
The new crawler pneumatic drilling machine can be used for geological survey and exploration, foundation exploration of roads and high-rise buildings, as well as various concrete structure inspection holes, river dams, crawler pneumatic drilling machine, subgrade grouting hole drilling and direct grouting, civil water wells and ground temperature central air conditioning, etc

 

ST450 Crawler Mounted Drill Rig Technical  Details:
 

Drilling Rig  No. ST 450
Max drilling depth M 450
Drilling diameter mm 105-325
Air pressure Mpa 1.2-3.5
Air consumption m3 /min
16-55
Drill pipe length m 6
Drill pipe diameter mm 89/102
Axial pressure T 4
Lifting force T 22
Fast lifting speed m/min
29
Fast feeding speed m/min
56
Max rotary torque Nm 8000/4000
Max rotary speed r/min 75/150
Big auxiliary winch lifting force T -
Small auxiliary winch lifting force T 1.5
Jacks stroke m
1.6
Drilling efficiency m/h 10-35
Driving speed Km/h
2.5
Uphill angle slope 21°
Weight of drilling rig T
9.8
Dimension m 6.2*1.85*2.55
Working condition Unconsolidated formation and bedrock
Drilling methods
DTH hammer or mud drilling
Matched DTH hammer Medium and high air pressure series

 
St 450 Crawler Mounted Drill Rig Feautures:
 

1.Four independently operated large bore hydraulic jack cylinders, and the main engine can rise and fall automatically through hydraulic drive; Users can choose high outriggers according to their own needs, and the lifting height can reach 1.5m. It can simply complete loading and unloading, and completely solve the troubles of user equipment transfer.
2. The four leg cylinders can be controlled separately to facilitate the adjustment of the vertical angle between the borehole and the ground during drilling, and ensure the stability of the whole machine during drilling.
3. The two-stage air filter intake design ensures the normal service life of diesel engine and air compressor under harsh construction conditions.
4. The main shaft of the power head realizes six gear rotation and stepless adjustable propulsion speed, which can meet the drilling needs of various complex strata such as soil layer and rock layer, so that the drill has a very wide range of applicability.
5. Centralized control hydraulic console for easy operation. Two sets of four pumps are designed to facilitate maintenance and reduce maintenance cost.
6. This series of drilling rig adopts excavator crawler chassis, with strong off-road performance and convenient transfer.
7. The newly designed drill pipe hoist makes the loading and unloading of drill pipe faster and lighter.
8. (optional) it is equipped with arc welding generator to facilitate on-site welding maintenance and provide night construction lighting
 
Characteristics of quick digging rig
 
1. The pneumatic water well drilling rig supplied by the manufacturer is equipped with hydraulic steel crawler, which has stronger off-road ability;
2. The rapid drilling machine is equipped with 4 high legs of hydraulic square pipe, which is convenient for on-site leveling and can save a lot of loading and unloading costs;
3. The left and right sides of the pneumatic drilling rig are equipped with drill pipe frame and foot pedal respectively, which makes the design more humanized;
4. The front end of the pneumatic drilling rig of construction machinery is equipped with auxiliary rod unloading oil cylinder, which is more convenient to loosen the drill pipe;
5. The water well adopts hydraulic universal drilling machine and crawler oil pump, which have more power to move the whole slope;
6. The percussive drilling equipment adopts manual automatic transmission and electric control shifter, which makes it easier to shift;
7. The pneumatic water well drilling rig adopts double oil pump for oil supply, and the hydraulic system uses shunt and confluence technology, so the power head rises and falls more rapidly;
8. The crawler drilling machine manufacturer is equipped with a folding auxiliary tower, which can lift two 3m / air drill pipe at a time.
 
Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well 0
Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well 1
Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well 2Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well 3Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well 4Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well 4
Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well 6Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well 7Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole Drilling Water Well 8

 
 
 

 
 
 

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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