T51 Extension Rod

Extension drill rod is a tool that connects drill bit and is matched with rock drilling system to drill within the rock or soil.

Our business enterprise drill rods are fabricated from top rate, excessive-strength, alloy metallic and are to be had in each hexagonal and spherical configurations. sandvik rods are developed and designed to offer you straighter holes with much less deviation and longer service life.

Body type

There are  shapes of extension rods, round kind and hexagonal type.

Hexagon rods are more inflexible, heavier and switch power extra successfully, at the same time as developing flushing.

Round rods are normally lighter than hexagonal rods and are usually applied in extension drilling packages.

Thread type

There are specifically  styles of r-thread and t-thread.

R-thread specs are r25, r28, r32, r38, and so forth. the fundamental dimensions and button profile of the r-thread specially are trying to find advice from the industry standard iso10208.

T-thread specs are t38, t45, t51, and so forth. the number one dimensions and button profile of t-thread especially refer to the corporate requirements that are nearly the same.


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Product Details

Unleashing Power Below Ground – Mining Extension Drill Rod

Inside the challenging world of mining, precision and sturdiness are paramount. introducing our present day product – the mining extension drill rod. engineered for the pains of the mining enterprise, this tool is your key to unlocking new depths and enhancing drilling efficiency. be part of us on a adventure through the groundbreaking functions of this high-quality mining tool.


Product

Drill Rod

Other Names

Drill rod,Drill pipe,Extension drill rod,Hollow bar,Top hammer drill rod,Excavation drill rod,Rock drill rod,Round drilling rod,Hex drill rod,Tomroc dill pipe,Rock drilling tools,Rock drill tools,Rock drilling tools,Threaded drill rod,Mining drill rod,Thread rock drill rod

Material

23CrNi3Mo

Application

Bench Drilling, Production drilling, Long hole drilling, Drifting,Tunnelling, Mining, Quarrying, Ore Mining,Blasting and Infrastructure Construction,Facedrilling and Bolting

Thread

R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68, SR28, SR35...

Rod Type

Extension Rod,MF Rod,Speedrod,Drifter Rod,Guide Tube,Drill tube

Boby Type

Round drill rod,Hexagonal drill rod

Length

260mm~6400mm

Diameter

20mm~87mm

Custom Design

Size,Color


Robust Construction for Rigorous Environments: Crafted from excessive-grade alloy metal, the mining extension drill rod is built to resist the cruel situations of mining operations. its robust production ensures sturdiness, offering a dependable answer for drilling within the toughest environments.


Extension Rod

Length

Diameter

Weight
approx
kg

TIANYUE P/N

mm

Foot

mm

inch

Extension rod  T51-Round52-T51
Flushing hole 21.5mm.

Wrench flat 45mm.

Extension Rod

3050

10'

52

2

45.3

23R52-T51-3050-23

3660

12'

52

2

54.1

23R52-T51-3660-23

4270

14'

52

2

63.0 

23R52-T51-4270-23

4880

16'

52

2

71.8

23R52-T51-4880-23

5530

18'

52

2

81.2

23R52-T51-5530-23

6095

20'

52

2

89.4

23R52-T51-6095-23


Extended Reach, Increased Productivity: The revolutionary extension design of this drill rod extensively extends its reach, bearing in mind drilling in deeper and more tough places. not limited to surface-level drilling, the mining extension drill rod empowers miners to reach new depths, maximizing productivity.


Rod Shape

image.png

R:Round
MF rod,Guide Tube,Extension Rod

image.png

 H:  Hex
 Drifter Rod



Seamless Integration with Mining Equipment: Designed for seamless integration with numerous mining equipment, this drill rod ensures compatibility and smooth adaptability. its commonplace healthy permits it to connect effects with drilling machines, improving the general efficiency of mining operations.



Actual pictures of drill rods

Extension Rod

Extension Rod

Extension Rod

Speed Rod

Extension Rod


Drifter Rod

Extension Rod

Guide Tube



Stability in Motion, Minimizing Vibrations: The only-piece construction of the mining extension drill rod ensures stability all through high-velocity drilling, minimizing vibrations. this feature no longer simplest improves drilling accuracy however additionally contributes to the protection and properly-being of mining personnel.



Rod process flow

Extension Rod



Quick Assembly, Hassle-Free Operation: Prepared with a short meeting mechanism, the mining extension drill rod allows speedy attachment to drilling machines. this consumer-pleasant design streamlines operations, removing useless downtime and enhancing typical efficiency.



About US

     

Extension Rod  Extension Rod  Extension Rod


Extension Rod  Extension Rod  Extension Rod



Versatile Application with Specialized Attachments:Decorate the abilities of the mining extension drill rod with a variety of specialised attachments. from middle drilling to rock sampling, the device's versatility is unmatched, adapting to various mining tasks and making sure superior overall performance in various scenarios.



Packing

Extension Rod  Extension Rod  Extension Rod  Extension Rod



Enhanced Safety Features: Safety is paramount in mining operations, and the mining extension drill rod prioritizes it with enhanced protection features. from at ease attachment mechanisms to ergonomic handling, this tool is designed to reduce risks and maximize operator safety.


FAQ

Q1:Are you manufacturery or trade company?
A:We are manufacturer, has more than 20 years of professional production experience .Products including Drill Rod、 Drill Bit、Shank Adaptes、Coupling SleeveDrill small holeCoal Mining Picks、Tapper Button Bit and Rod、 Integral Drill Rod etc.
Q2: Do you offer warranty on your products?
A: Yes. For different products we offer different warranty that cover all manufacturing defects in materials and workmanship. The longest period of warranty is 12 months after shipping date.
Q3: How is your quality control?
A: We have our own experienced technology.There will be strict inspection and testing for every order before shipping out.
Q4: How long is your delivery time?
A: 1-3days for the products in stock; regular order delivery in 15-20days
Q5: After Services:
A:  (1) Our sales team will response for your question within 24 hours (Holidays included).
      (2) Technical Support will be available in any time.
      (3)Free replacement will provide once the failure confirmed caused by our product quality.
Q6:Methods of Payment:
A:We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc. You can choose your preferred payment methods before we shipping the goods.



Inside the world of mining, precision, sturdiness, and performance are non-negotiable. the mining extension drill rod stands as a testomony to innovation, offering miners a powerful and dependable tool to overcome the depths underneath. pick the mining extension drill rod for unparalleled performance and remarkable fulfillment in mining operations.

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