R25 Extension Rod

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

Our corporation drill rods are manufactured from top rate, excessive-strength, alloy steel and are to be had in either hexagonal and round configurations. sandvik rods are evolved and designed to provide you straighter holes with much less deviation and longer provider life.

Frame kind

There are two shapes of extension rods, spherical kind and hexagonal kind.

Hexagon rods are more rigid, heavier and transfer strength more successfully, whilst increasing flushing.

Round rods are typically lighter than hexagonal rods and are generally used in extension drilling applications.

Thread type

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

R-thread specs are r25, r28, r32, r38, and many others. the primary dimensions and button profile of the r-thread mainly seek advice from the enterprise standard iso10208.

T-thread specs are t38, t45, t51, and so forth. the primary dimensions and button profile of t-thread mainly check with the corporate requirements which are almost the equal.


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Product Details

Unleashing Power Below Ground – Mining Extension Drill Rod

Within the tough international of mining, precision and durability are paramount. introducing our present day product – the mining extension drill rod. engineered for the rigors of the mining enterprise, this tool is your key to unlocking new depths and enhancing drilling efficiency. be a part of us on a adventure through the groundbreaking functions of this top notch 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 withstand the cruel situations of mining operations. its sturdy production ensures sturdiness, offering a reliable solution for drilling in the hardest environments.


Extension Rod

Length 

Diameter

Weight
approx
kg

TIANYUE P/N

mm

Foot

mm

inch

Extension rod, R25-Hex25-R25

Flushing hole 8.6mm.

image.png

915

3'

25

1"

3.4

23H25-R25-0915-23 

1000

3'33/8"

25

1"

4.0 

23H25-R25-1000-23

1220

4'

25

1"

4.6

23H25-R25-1220-23 

1525

5'

25

1"

5.8

23H25-R25-1525-23 

1830

6'

25

1"

7.0 

23H25-R25-1830-23 

2435

8'

25

1"

9.3

23H25-R25-2435-23 

3050

10'

25

1"

12.0 

23H25-R25-3050-23 


Extended Reach, Increased Productivity: The innovative extension layout of this drill rod extensively extends its reach, bearing in mind drilling in deeper and greater hard locations. no longer restricted to surface-degree drilling, the mining extension drill rod empowers miners to attain 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 diverse mining equipment, this drill rod guarantees compatibility and smooth adaptability. its generic healthy lets in it to attach effects with drilling machines, enhancing the general performance 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 production of the mining extension drill rod ensures balance for the duration of excessive-speed drilling, minimizing vibrations. this feature now not handiest 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: Ready with a brief meeting mechanism, the mining extension drill rod enables swift attachment to drilling machines. this consumer-friendly layout streamlines operations, eliminating useless downtime and improving ordinary performance.



About US

     

Extension Rod  Extension Rod  Extension Rod


Extension Rod  Extension Rod  Extension Rod



Versatile Application with Specialized Attachments:Decorate the talents of the mining extension drill rod with various specialised attachments. from core drilling to rock sampling, the tool's versatility is unrivaled, adapting to various mining obligations and making sure most excellent overall performance in various situations.



Packing

Extension Rod  Extension Rod  Extension Rod  Extension Rod



Enhanced Safety Features: Protection is paramount in mining operations, and the mining extension drill rod prioritizes it with enhanced safety features. from cozy attachment mechanisms to ergonomic handling, this device is designed to reduce dangers and maximize operator safety.



FAQ

Q1:Are you manufacturery or trade company?
A:we are manufacturer, has extra than two decades of professional manufacturing revel in .merchandise including drill rod、 drill bit、shank adaptes、coupling sleevedrill small holecoal mining picks、tapper button bit and rod、 necessary drill rod and so forth.

Q2: Do you offer warranty on your products?
A: sure. for special merchandise we offer one-of-a-kind guarantee that cover all production defects in materials and workmanship. the longest period of warranty is twelve months after delivery date.

Q3: How is your quality control?
A: we have our personal skilled generation.there can 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 reaction to your query within 24 hours (vacations protected).

      (2) technical support might be to be had in any time.

      (3)loose substitute will provide once the failure confirmed because of our product high-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.


In the global of mining, precision, durability, and efficiency are non-negotiable. the mining extension drill rod stands as a testomony to innovation, providing miners a effective and reliable tool to conquer the depths below. pick the mining extension drill rod for unprecedented performance and exceptional fulfillment in mining operations.

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