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 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 rock drill bits factoryto produce and provide high quality rock drill bit 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 Rod
|
R22 |
|||||||
|
Length |
Diameter |
Weight |
Model No. |
Part No. |
|||
|
[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 one of rock drilling tools manufacturers, we will do our best to meet all the needs of customers.
在线联系供应商
Other supplier products
 |
Soft Ground Cutter | Soft ground cutter refers to a rock breaking tool that only rotates with the cutter head and does not rotate. There are many kinds of soft soil cut... |
 |
Threaded Button Bit | In top hammer threaded drilling tools, standard threaded button bitis the most widely used drill bit, which can be applied to all rock conditions. ... |
 |
Single Disc Cutter | Single disc cutter, also known as single disk, is a kind of disc cutter with only one cutter ring, which is mounted on the front and gauge area of ... |
 |
Button Bit | Threaded button bits for rock drilling, a kind of top hammer drill bit and rock drill bit, is mainly used with hydraulic drill rods (pneumatic dril... |
 |
TBM Cutter | Tunnel boring machine cutter, referred to as "TBM Cutters", are excavation tools installed on the cutter heads of tunnel boring machines and shield... |
Same products
 |
德國販售戊巴比妥鈉 | 比利時販售戊巴比妥鈉 | 卖方: 如何在欧洲安全地在线购买 Nembutal（戊巴比妥） | Dignitas 和 Pegasos 在欧洲出售 Dignitas 和 Pegasos Nembutal 在欧洲出售 Dignitas 和 P... |
 |
西班牙有售戊巴比妥 | 義大利有售戊巴比妥 | 卖方: 如何在欧洲安全地在线购买 Nembutal（戊巴比妥） | Dignitas 和 Pegasos 在欧洲出售 Dignitas 和 Pegasos Nembutal 在欧洲出售 Dignitas 和 P... |
 |
如何在歐洲安全地在線購買戊巴比妥鈉（Nembutal Pentobarbital） | 卖方: 如何在欧洲安全地在线购买 Nembutal（戊巴比妥） | Dignitas 和 Pegasos 在欧洲出售 Dignitas 和 Pegasos Nembutal 在欧洲出售 Dignitas 和 P... |
 |
Bulk Pinewood Cat Litter for Wholesale | 卖方: DALIAN ZZ INT'L TRADE CO.,LTD. | Bulk Pinewood Cat Litter for Wholesale for Wholesale - Lordship At Lordship, we specialize ... |
 |
Tofu cat litter | 卖方: DALIAN ZZ INT'L TRADE CO.,LTD. | Tofu cat litter is a natural and eco-friendly plant cat litter made from food-grade soybean ... |
