Jinzhou City Shitan Machinery Equipment CO. LTD.

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Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole

China Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole

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Crawler Type 300m Depth Pneumatic Borewell Machine Hydraulic Rock Borehole

MOQ： 1 set
Price： 75000 USD
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Payment Terms	T/T, Western Union
Supply Ability	2000 sets/month
Delivery Time	15 days
Packaging Details	Wooden box
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
Brand Name	Shitan
Model Number	ST-450
Certification	ISO 9001
Place of Origin	Hebei China

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Product Specification


Payment Terms	T/T, Western Union	Supply Ability	2000 sets/month
Delivery Time	15 days	Packaging Details	Wooden box
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
Brand Name	Shitan	Model Number	ST-450
Certification	ISO 9001	Place of Origin	Hebei China
High Light	crawler type pneumatic borewell machine ，300m depth pneumatic borewell machine ，300m depth hydraulic borehole drilling machine

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	6.21.852.55
Working condition	Unconsolidated formation and bedrock
Drilling methods	DTH hammer or mud drilling
Matched DTH hammer	Medium and high air pressure series

St 450 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.

Company Details

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Business Type:

Manufacturer,Exporter,Seller 
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Year Established:

2010 
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Total Annual:

8000000-15000000
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Employee Number:

100~120 
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Ecer Certification：

Verified Supplier 

Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of si... Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of si...

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Jinzhou City Shitan Machinery Equipment CO. LTD.
Xiaoshang Village,Jinzhou City,Hebei province,China
https://www.drillingrigmachines.com/

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