Coupling Sleeves
Request for Price
Coupling is used for connecting shank adapter and extension drill rod together, or for connecting two extension rods together. Besides normal equal couplings, we also offer reducing couplings that are able for changing thread type and size. The couplings we offer can be applied for our top hammer drilling system, suitable for drilling duties in tunneling, construction, mining, quarrying, etc.
Parameters
Thread type: R25, R28, R32, R38, T38, T45, T51
Diameter: 35mm, 40mm, 45mm, 55mm, 63mm, 66mm, 72mm, 76mm
Length: 150mm, 155mm, 170mm, 180mm , 180mm, 190mm, 210mm , 235mm
Coupling type: Semi-bridge, Full bridge, Adapter Coupling
Features
Premium steel as material, precision CNC for manufacturing, accuracy and reliability assured;
High transmission efficiency grants high drilling efficiency for the drilling system.
Applications
Drilling works for blasting duties in tunneling, construction, mining, quarrying, etc.
Material : Metal
Shape : Cylindrical
Condition : New
Application : Drilling Works For Blasting Duties In Tunneling, Construction, Mining, Quarrying, Etc.
Number Of Flower : Coupling Sleeve
Country of Origin : India