Extension Rod
Extension rod for mining, with male threads at both ends, connects with a shank adapter through a coupling sleeve. Rock drill extension rodcan divide into round extension rods and hexagonal extension rods, and is widely used in bench drilling, bolt hole drilling, production drilling, long hole drilling, small hole drilling and other fields.
Litian owns a large scale extension rod supplierto produce and provide high quality rock drill extension rods, such as R22 drill extension rod, R25 extension rod, R28 extension rod, R32 extension rod, R38 extension drill rod, T38 threaded extension rod, T45 extension rod, T51 rod, SR25 extension rod...
Specification Of Extension Drill Rods
|
Diameter |
Weight |
Model No. |
Part No. |
||||
|
Length |
|||||||
|
[mm] |
[ft-in] |
[mm] |
[in] |
[kg] |
|||
|
800 |
2' 7″ |
22 |
7/8″ |
R22-H22-800 |
|||
|
Extension rod, Hex 22, R22 - R22 |
1200 |
3' 11″ |
22 |
7/8″ |
R22-H22-1200 |
||
|
1600 |
5' 3″ |
22 |
7/8″ |
R22-H22-1600 |
|||
As a rock tool company, we can offer kinds of rock mining toolsfor sale, if you are interested, please leave us a message.
Send product request
Other supplier products
 |
MF Rod | MF rod, also known as speed drill rod, has a male thread at one end and a female thread at the other end. It can directly connect to the shank adap... |
 |
Shank Adapter | Shank adapter, the role of this shank rodin rock drilling is to directly bear the impact energy and torque of the rock drill, and is used to transf... |
 |
Extension Rod | Extension rod, with male threads at both ends, connects with a shank adapter through a coupling sleeve. Rock drill extension rodcan divide into rou... |
 |
Reaming Bit | Reaming bit, also known as pilot reamer bit, is a hole opener that drills a pilot hole to a certain depth and then reams the hole to a larger diame... |
 |
Double Disc Cutter | Double disc cutter, also known as double disk, is a kind of disc cutter with two cutter rings, which is mounted on the front and gauge area of the ... |
Same products
 |
Shoes Flexing Tester | Seller: Qinsun Instruments Co., Ltd | It's used for determining the flexibility resistance and or indicating the cracks od shoe or shoe... |
 |
Shoelace Abrasion Tester | Seller: Qinsun Instruments Co., Ltd | Application: This shoelace abrasion tester is used for shoelace against standard eyelet abrasion... |
 |
Heel Fatigue Tester | Seller: Qinsun Instruments Co., Ltd | Heel Fatigue Tester is used to determine the resistance of medium and high heels of ladies’... |
 |
Heel Impact Tester | Seller: Qinsun Instruments Co., Ltd | Heel Impact Tester is used to determine the impact strength of heels of ladies’shoes. Ap... |
 |
Ross Flex Tester | Seller: Qinsun Instruments Co., Ltd | Whole Sole ROSS Flexing Tester GT-KB05D To determine right angle flexing risistance for whole sol... |
