Sleeve Coupling for Extension Rod

China Sleeve Coupling for Extension Rod, Find details about China Coupling, Coupling Sleeves from Sleeve Coupling for Extension Rod

Package
Carton Box / Plywood Case
Loading Port
Qingdao, China
Transport Package
Composite Wooden Box
Origin
China
HS Code
84314320
Package
Carton Box / Plywood Case
Loading Port
Qingdao, China
Transport Package
Composite Wooden Box
Origin
China
HS Code
84314320
Product Description:

Coupling sleeve for Extension Drill Rod connection.High quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.when using rock drills with male shank adapters and a conventional drifter rod, a coupling is required to join the adapter to the rod, ensuring the ends touch for efficient energy transmission.

Coupling sleeves are also used to connect several rods to each other in the same way. Coupling sleeves have a middle stop to prevent over-threading on to the drill rod.

Thread: R22, R25, R28, R32, R38, T38, T45, T51,

Function: Coupling sleeve, Adapter Coupling

Type: Full-bridge, Semi-bridge

Sleeve Coupling for Extension Rod

Sleeve Coupling for Extension Rod
Sleeve Coupling for Extension Rod
Sleeve Coupling for Extension Rod
Sleeve Coupling for Extension Rod

Sleeve Coupling for Extension Rod
Our factory
Sleeve Coupling for Extension Rod

Shipment & package

Sleeve Coupling for Extension Rod

Sleeve Coupling for Extension Rod
 
Factory :
1. We have 10-year engineering experience on drilling
We can provide detailed solution for you by email,phone and even video if you have any problems while drilling
2. Professional quality control system
 Advanced equipment , International quality certification and ecperienced worker
3. In-time delivery
 3 days if in stock; 15-20 days for production
4. Good after-service
   1) Full compensation if it occurs that buttons are out ,broken and the body broken while button is worn less than 1/3 
    2) 24-hour online service
5. Strong production capacity.