Drill Rod
-
Transport Package:
-
wooden case
-
Specification:
-
Extension rod, T38-Rnd39
-
Trademark:
-
TANK
- Product Details
- {{item.text}}
Quick Details
-
Origin:
-
China
-
Warranty:
-
3 month
-
Certification:
-
ISO 9001:2000
-
Standard:
-
GOST
-
Surface Treatment:
-
Spray-Paint
-
Manufacturing Process:
-
Forging
-
Material:
-
Carbon Steel
-
Length:
-
800/915/1220/1525/1830/2435/2700/3050/3660mm
-
lenght ft/in:
-
2//3/4/5/6/8/9/10/12'
-
Thread:
-
T38
-
Shape:
-
Rnd39
-
weight:
-
6/7/9/1/14*/19/22/24/30kg
-
Payment:
-
L/C T/T Western Union Paypal Money Gram
-
Export Port:
-
Shenzhen
-
Output:
-
36000pieces/month
-
Model NO:
-
T38
Quick Details
-
Length:
-
800/915/1220/1525/1830/2435/2700/3050/3660mm
-
lenght ft/in:
-
2//3/4/5/6/8/9/10/12'
-
Thread:
-
T38
-
Shape:
-
Rnd39
-
weight:
-
6/7/9/1/14*/19/22/24/30kg
Product Description
Steel Pipe Drill Rod for DTH hammer drilling
High pressure air is delivered to DTH hammer by DTH drill rod, simultaneously it transfers the rotation and press force to the DTH hammer for drilling.TANK's DTH pipes/Rods are durability, accuracy and manage ability, which are made from cold drawn piping, providing a superior surface finish and tolerance compared to conventional tubes made from hot rolled piping. This drastically reduces the risk of scaling from the pipes entering the hammer, a major cause of premature hammer failure.Pipe diameter should be close to the hammer diameter to provide optimum flushing, reducing the chances of getting stuck. While the joints are friction welded to achieve maximum strength,and the threads of the end-pieces are heat treated for optimum durability and strength of the thread profile. It not only ensures long thread life, but also makes coupling and uncoupling quick and simple, reducing drilling time.
DTH drill pipe rod specification:
Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm, 152mm
Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm
Thread: 2 3/8" API REG, 2 7/8" API REG, 3 1/2" API REG, 4 1/2" API REG, 2 3/8 API IF, 3 1/2 API IF
Product Parameter
Product Picture
Company Profile
Shenzhen TANK Drilling Technology & Equipment Co., Ltd. specializes in the research and production of rock drilling bits. It mainly studies and manufactures PDC drill bits, Tricone Bits, DTH hammer, DTH drilling bit, Drill pipes and related drilling tools. The products are widely used in earthwork, mining, oil and gas well drilling, water well engineering and construction, geothermal drilling, geological survey, etc.
Our products have gained a strong presence in both domestic and international markets and are exported to Australia, Chile, Canada, South Africa, Ethiopia, Malaysia, South Korea, Brazil, Russia, Norway and more than 30 countries. We have established long-term and stable partnerships with numerous enterprises worldwide and have earned widespread acclaim and trust from our customers.
Our goal is to provide our customers with superior rock drilling bits and solutions. We are supported by many years of experience, trained professionals and a full machine shop. Reduce the cost ,Speed the drilling ,Guarantee the safety is always our aim.
Packing and Shipping
Our Fctory
Certifications
FAQ
Q1. Can I have a sample order?Answer:Yes, we welcome sample order to test. Mixed samples are acceptable.
Q2. If you accept customized according to customers' requirements?
Answer: Yes, we accept customized, no matter what size and type, and MOQ is 1 piece. And we also provide OEM service. You can provide your design, and we sign CA with each other.
Q3. Are you original manufacturer or trading company?Answer: We are an integrated corporation specialized in manufacturing and exporting.
Q4. What is your main products？
Answer: Our main products including PDC drill bits, Tricone Bits, DTH hammer, DTH drilling bit, Drill pipes, PDC Cutters, and related drilling tools.
Q5. What type of drill bit should I be using?
Answer: When asking that question there are a lot of variables: the formation you are drilling in; the size of hole your drilling; the size pump you have; if you are drilling with mud or air; and the size of your rig. Call us on our 24 hour phone number or write us an email, we will help you make the right bit choice.
Q6. Do you provide after-sales service?
Answer: Timely after-sale assistance shall be provided all the time. Free change once the problem caused by the quality issue.
Q7. What is the production capacity of your factory?
Answer: Our production capacity is about 36，000 to 50，000 bits per month.
Q8. What is your delivery time?
Answer: 3-7 days for frequent ordered models&size which we always hold stocks. 15-30 days for newly produced goods and customization products.
Q9. What are your main markets?
Our products are exported to Australia, Chile, Canada, South Africa, Ethiopia, Malaysia, South Korea, Brazil, Russia, Norway and more than 30 countries.
