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Customized Color St 400 Meters Depth Pneumatic Borewell Machine

Categories Pneumatic Borewell Machine
Brand Name: Shitan
Model Number: ST-400
Certification: ISO 9001
Place of Origin: Hebei China
MOQ: 1 set
Price: 35000 USD-45000 USD
Payment Terms: T/T, Western Union
Supply Ability: 2000 sets/month
Delivery Time: 5 days
Packaging Details: Wooden box
Product Name: Shitan Drilling Rigs Supplier ST 400 Meters Water Well Drilling Rig Machines
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
After-sales service provided: Video technical support
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Customized Color St 400 Meters Depth Pneumatic Borewell Machine

ST 400 Meters Depth Water Well Drilling Rig Customized Color Large Pneumatic Borewell Machine


ST 400 Pneumatic Borewell Machine Introduction


It is mainly suitable for drilling water wells,agricultural irrigation wells, geothermal air conditioning holes and other wells, especially suitable for water intake projects in mountainous areas and rock formations. . The efficiency is ten times higher than that of traditional rotary drilling rigs, and the economic benefits created for users are extremely considerable.


ST 400 Pneumatic Borewell Machine Main Parameter:


Technical parameterUnitST 400
Max drilling depthM400
Drilling diametermm105-325
Air pressureMpa1.2-3.5
Air consumptionm3 /min
16-55
Drill pipe lengthm6
Drill pipe diametermm89/102
Axial pressureT4
Lifting forceT22
Fast lifting speedm/min
29
Fast feeding speedm/min
56
Max rotary torqueNm8000/4000
Max rotary speedr/min75/150
Big auxiliary winch lifting forceT-
Small auxiliary winch lifting forceT1.5
Jacks strokem
1.6
Drilling efficiencym/h10-35
Driving speedKm/h
2.5
Uphill angleslope21°
Weight of drilling rigT
9.8
Dimensionm6.2*1.85*2.55
Working conditionUnconsolidated formation and bedrock
Drilling methods
Top drive hydraulic rotary and pushing, DTH hammer or mud drilling
Matched DTH hammerMedium and high air pressure series

ST 400 Pneumatic Borewell Machine Advantages:


1. Full hydraulic control is convenient and flexible

2. Top drive type rotary feeding lifting
3. Multi-functional drilling
4. High efficiency
5. Low cost
6. High outrigger crawler type
7. Unique positive and negative axial pressure adjustment
8. Function of lubricator
9. Crawler mounted rig chassis
10. The second-hand machine has the highest value in the industry
FAQ ST 400 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.
6. How about your delivery time?
Generally, it will take 10 -15 working days after receiving your advance payment.
It depends on the items and the quantity of your order.


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