mining rock drill rod coupling sleeve
After special & advanced heat treatment technology, Jinquan's thread coupling sleeves ensure the ends touch for efficient energy transmission, suitable for model powerful top hammers and drifter from Atlas Copco, , Furukawa and Boart Longyear etc. (1) Name: Thread drill steel rod coupling sleeves. (2) Length: 140mm-250mm. (3) Type: R22, R25, R28, R32, R38, T38, T45, T51. (4) Type: Full-bridge, semi-bridge, same diameter etc. (5) Productivity: 50000pcs/ month. (6)
Other Names
Thread Coupling Sleeve,Sleeve Coupling,Pipe Sleeve Coupling,Coupling Sleeves,Drill Coupling Sleeve
Place of Origin
China
Processing Type
Forging
Packaging Details
Ply-wooden cases or Iron bundles
Material
Alloy Steel Bar
Model Number
Threaded & Tapered
Product Description
After special & advanced heat treatment technology, Jinquan's thread coupling sleeves ensure the ends touch for efficient energy transmission, suitable for model powerful top hammers and drifter from Atlas Copco, , Furukawa and Boart Longyear etc.
(1) Name: Thread drill steel rod coupling sleeves.
(2) Length: 140mm-250mm.
(3) Type: R22, R25, R28, R32, R38, T38, T45, T51.
(4) Type: Full-bridge, semi-bridge, same diameter etc.
(5) Productivity: 50000pcs/ month.
(6) Package: Ply-wooden cases or in cartons.
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