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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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Air Compressed Pneumatic Borewell Machine Rock Drilling Dth 300m Depth

Air Compressed Pneumatic Borewell Machine Rock Drilling Dth 300m Depth

  • Air Compressed Pneumatic Borewell Machine Rock Drilling Dth 300m Depth
  • Air Compressed Pneumatic Borewell Machine Rock Drilling Dth 300m Depth
Air Compressed Pneumatic Borewell Machine Rock Drilling Dth 300m Depth
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: OEM Customized High Drilling Speed ST 450 Pneumatic Borewell Machine Drilling Depth: 400m
Drilling Diameter: Φ140-Φ350mm Dimension: 5900x2100x2850mm
Feeding Type: Hydraulic 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
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Air Compressed Rock Drilling Pneumatic Dth Borewell Machine 300m Depth

 

 
ST 450 Pneumatic Drilling Machine Introduction
 
The drilling rig is a light, efficient and multifunctional drilling equipment. It is mainly suitable for drilling wells, agricultural irrigation wells, geothermal air conditioning holes and other wells, especially for water intake projects in mountainous areas and rock strata. The efficiency is more than ten times higher than the traditional rotary drilling rig, and the economic benefits created for users are very considerable. 
 
ST 450 Pneumatic Borewell Machine Technical Data:

 

Drilling Rig Model Unit 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 Pneumatic Borewell Machine Fetures:

 

Various drilling technologies can be used on this drill, such as down the hole drilling, mud drilling, cone drilling, pipe following drilling and core drilling under development. The drilling rig can be equipped with mud pump, generator, electric welding machine and cutting machine according to the needs of users.
High operation efficiency: due to the full hydraulic and top drive rotary propulsion lifting, it is suitable for various drilling processes and drilling tools. It has the advantages of convenient and flexible operation, fast drilling speed and short auxiliary time, so the operation efficiency is high.
Low cost: DTH hammer drilling technology is mainly used for drilling on rock. DTH hammer rock drilling has high efficiency and the lowest drilling cost per meter.
High outrigger crawler type: high outrigger is convenient for loading and transportation, and can be loaded directly without crane. Crawler walking is more suitable for muddy field movement.
Function of oil mist device: the down the hole hammer drilling technology is mainly used in rock drilling. The down the hole hammer has high rock drilling efficiency, longer service life of the lubricated impactor and low drilling cost per meter.
Drilling rig chassis: it can be crawler type self-propelled chassis or vehicle mounted self-propelled chassis.
 
FAQ ST 450 Pneumatic Borewell Machine
 
1. Are you manufacturer or trade company?
We are a direct professional factory
2. What about the Minimum order quantity?
The MOQ is 1 set.
3. Could your company offer customize service to customers ?
Yes, we offer customize service.
4. What is your terms of payment?
Trade Assurance, T/T, Credit Card.
5. What is your terms of delivery?
EXW, FOB, CFR, CIF.
 
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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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