Customized Color St 400 Meters Depth Pneumatic Borewell Machine

Name: Customized Color St 400 Meters Depth Pneumatic Borewell Machine
Brand: Shitan
SKU: ST-400
Price: 35000 USD
Availability: InStock
Rating: 4.7 (134 reviews)

Product Details:

Place of Origin:	Hebei China
Brand Name:	Shitan
Certification:	ISO 9001
Model Number:	ST-400

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	35000 USD-45000 USD
Packaging Details:	Wooden box
Delivery Time:	5 days
Payment Terms:	T/T, Western Union
Supply Ability:	2000 sets/month

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Detailed Product Description

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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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 parameter	Unit	ST 400
Max drilling depth	M	400
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	6.21.852.55
Working condition	Unconsolidated formation and bedrock
Drilling methods	Top drive hydraulic rotary and pushing, DTH hammer or mud drilling
Matched DTH hammer	Medium 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.