St 450 Water Well Drilling Rig Machine Oem Crawler Mounted

Name: St 450 Water Well Drilling Rig Machine Oem Crawler Mounted
Brand: Shitan
SKU: ST-450
Price: 75000 USD
Availability: InStock
Rating: 4.7 (101 reviews)

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

Contact Now

Detailed Product Description

Product Name:	ST 450 High Speed Water Well Drilling Equipment ,OEM Crawler Mounted Drilling Rig Machine	Drilling Depth:	450 Meters
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	Color:	Blue,Yellow,Red
High Light:	oem water well drilling rig machine , 450m water well drilling rig machine , 450m crawler mounted drill rig

ST 450 High Speed Water Well Drilling Equipment ,OEM Crawler Mounted Drilling Rig Machine

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 Mode Name	List	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	6.21.852.55
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 Advantages:

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

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.