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Jinzhou City Shitan Machinery Equipment CO. LTD.
Home ProductsCrawler Mounted Drill Rig

St 200 Meters Depth Water Well Drilling Rig For Industrial Borehole Blasting

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St 200 Meters Depth Water Well Drilling Rig For Industrial Borehole Blasting

St 200 Meters Depth Water Well Drilling Rig For Industrial Borehole Blasting
St 200 Meters Depth Water Well Drilling Rig For Industrial Borehole Blasting
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Large Image :  St 200 Meters Depth Water Well Drilling Rig For Industrial Borehole Blasting

Product Details:
Place of Origin: China
Brand Name: JINZHOU SHITAN
Certification: ISO
Model Number: ST-200
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Standard Export Package
Delivery Time: 7-10 days
Payment Terms: T/T, Western Union
Supply Ability: 2000 sets per year
Detailed Product Description
Product Name: ST 200 Water Well Crawler Mounted Drill Rig For Industrial Model Number: ST 200
Machine Type: Drilling Equipment Certification: ISO
Hole Diameter: Customized Drilling Depths: 200 Meters
Condition: New Weight: 8.9 T
Warranty: 12 Months Rotation Torque: 7500Nm, 983 N.m, 4200N.m, 3400mm
Air Consumption: 16-30 M3/min, 20-100m3/min, 17-31m3/min, 16-30cubic Meter/min After-sale Service: Video Support
High Light:

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ST 200 Water Well Crawler Mounted Drill Rig For Industrial Large Borehole Drilling

 

 

ST 200 Crawler Mounted Drill Rig Description

 

It can drilling in all kinds formations by mud drilling in soft formation and air DTH hammer in rock drilling,DTH Hammer is applied in rock drilling, slag is discharged by air pressure and the offstage efficiency is ten times than traditional rotary drilling.

 

ST 200 Crawler Mounted Drill Rig Tech Data

 

Drilling Rig Model ST 200
Type Water Well Drilling Rig
Power Type Diesel
Place of Origin China
Brand Name Shitan Machinery
Usage Water Well Drilling
Dimension(L*W*H) 6400MM*2250MM*2700MM
Weight 5800KG
Certification
ISO9000
Warranty 1 YEARS
Marketing Type New Product 2020
Drilling diameter 90-152mm
Depth 25M
Rotary speed 0-90rpm
DTH K40
Drilling Rods 76*2m+76*3m
Air consumption 13-20m3/min
taavelling speed 0-2.5km/h


ST 200 Crawler Mounted Drill Rig Feature

 

1.Safe and stable walking mechanism.
2.The center of gravity is low and the ground clearance is large, so that it can cross the rough road easily. Special wheel motor drive has strong climbing ability and low failure rate.
3.Advanced automatic leveling function of crawler and stop brake system not only make the drilling rig run stably, but also greatly reduce the impact of the ground on the drilling rig and ensure the driving safety.
4. The unique anti stripping device has greatly improved the reliability of the drilling truck when walking.
5.Vehicle-mounted diesel engine is adaptable to harsh environment. It can walk freely without external air compressor and is easy to move.

 
ST 200 Crawler Mounted Drill Rig Applications
 
In cutting drilling or rotary drilling can be operated in unconsolidated layer, and the slag can be discharged under by mud, the impact drilling operation can also be adopted and slag can be discharged by pressure air, the hydraulic water well drilling rig suitable for drilling complicated geological conditions.

 

How to deal with quicksand formation?

 

In case of quicksand formation, the viscosity of drilling fluid must be increased and the bentonite content in the drilling fluid must be increased. Generally, it is required to be greater than 10%. A single seal is added to enhance the wall building property of the drilling fluid. In engineering, by appropriately reducing the displacement and reducing the erosion of convective sand layer, the well section must be closed with thick mud with viscosity greater than 80s before tripping out, so as to ensure the smooth running of drilling equipment and electric logging casing

 

Shitan Machinery FAQ 

 

1,Are you trading company or manufacturer?
We are professional  factory mainly produce rotary drilling rig, piling rig, oil rig etc. Our products
have been exported to more than 20 countries of Azerbaijan, Kazakhstan, Asia, South America, Africa, India, Egypt, and get a good
reputation in the world.
2,Are your products qualified?
Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine
before leaving our factory.
3,How about your machine quality?
All of our machines must pass a great number of strict testing in order to offer the best quality to our customers.
4,Do you have after-sale service?
Yes, we have professional technic after-sale service team which will offer you the best technical maintenance guidance. Engineers
are available to be abroad for service.
5,What about the qaulity warranty?
We offer one-year quality warranty.
6,How long can you deliver the machine?
Generally, parts mainly have at stock , pumps we can delivery in 10 working days.

 

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Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Cathy

Tel: 86-13343314303

Fax: 86-0311-84397208

Send your inquiry directly to us (0 / 3000)