NTW Geological Well Drilling Core Barrel Assembly

NTW Geological Well Drilling Core Barrel Assembly

ROSCHEN offers thin wall NTW core barrel for use with NTW rods. NTW Geological well drilling core barrel is ideal for competent ground formations combined with high rotation speed, low feed force drills for improved rate of production. NTW core barrel is available for application in standard DCDMA N size hole. But NTW Geological well drilling core barrel offers lightweight options for biggest core size per comparable system size.It consists of the NTW head assembly, NTW inner tube components and NTW outer tube components.

NTW Geological well drilling core barrel standard configuration:

1-NTW Head Assembly
2-NTW Inner Tube
3-NTW Stop Ring
4-NTW Core Lifter
5-NTW Core Lifter Case
6-NTW Locking Coupling
7-NTW Adapter Coupling
8-NTW Landing Ring
9-NTW Outer Tube
10-NTW Inner Tube Stabilizer

NOTE:
(1) NTW Geological well drilling core barrel and reaming shell are not included
(2) 1.5m/5ft and 3m/10ft NTW core barrels are available

FAQ

Congratulations, you have found the source manufacturer. ROSCHEN Drilling Tools produces water well drilling rigs, drill pipes and matching drill bits. Various types of drilling tools can be customized.
Contact us immediately to understand your drilling needs.

FAQ

The information you may like to know before order:
1. Are you a manufacture or a trade company?
We are a professional manufacturer.

2. Handling time for an order
Based on order quantity, normally it takes 12 days for production.
Only 2 or 3 days if we have stock on your request size.

3. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.

4. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded).
2. Technical Support will be available in any time.
3. Free replacement will provide once the failure confirmed caused by our product quality.

5. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight.

6. Do you have quality control system?
Yes, we check every production process and test pressure for each tool to make sure no problem.

7. How can I get a brochure and buy your products?
Very easy!Please leave me a message and tell me your requirements, let me know you are interested in our products. Will talk to you about the details shortly.

8. Can you tell me your size and specification?
1. Give me your drawing with detail requirements.
2. Give me the product no.after you checked our booklet.
3. Don't forget to tell me the quantities, this is very important.
4. Give me your size and specifications.
5. Your destination port.

Save worry and effort, enjoy low price!!
This price is a reference price, and the final price is subject to the official negotiation result of the buyer and the seller!

 ROSCHEN GROUP

ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.

ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.

ROSCHEN Manufactory PROCESS

ROSCHEN Sales Value Growing Up!

ROSCHEN'S MISSION

1. Strive to create and supply Best quality products for the industry that last longer than the average products.

2. Provide excellent service for our clients.  24 hour-7 days /week schedule to get our clients what they need – FAST.