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Extension rod

Ang extension rod, na may mga male thread sa magkabilang dulo, ay kumokonekta sa isang shank adapter sa pamamagitan ng coupling sleeve. Ang rock drill extension rod ay maaaring hatiin sa round extension rods at hexagonal extension rods, at malawakang ginagamit sa bench drilling, bolt hole drilling, production drilling, long hole drilling, small hole drilling at iba pang field.

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detalye ng Produkto

Ang Tianyue ay nagmamay-ari ng isang malaking pabrika ng extension rod upang makagawa at magbigay ng mataas na kalidad na rock drill extension rod, tulad ng R22 drill extension rod, R25 extension rod, R28 extension rod, R32 extension rod, R38 extension drill rod, T38 threaded extension rod, T45 extension baras, T51 baras, SR25 extension baras.

produkto	Drill Rod
Ibang pangalan	Drill rod, Drill pipe, Extension drill rod, Hollow bar, Top hammer drill rod, Excavation drill rod, Rock drill rod, Round drilling rod, Hex drill rod, Tomroc dill pipe, Rock drilling tool, Rock drill tool, Rock drilling tool, May sinulid na drill rod, Mining drill rod, Thread rock drill rod
materyal	23CrNi3Mo
Aplikasyon	Bench Drilling, Production drilling, Long hole drilling, Drifting, Tunnelling, Mining, Quarrying, Ore Mining, Blasting at Infrastructure Construction, Facedrilling at Bolting
Thread	R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68, SR28, SR35...
Uri ng Rod	Extension Rod,MF Rod,Speedrod,Drifter Rod,Guide Tube,Drill tube
Uri ni Boby	Round drill rod, Hexagonal drill rod
Ang haba	260mm~6400mm
diameter	20mm~87mm
Custom na Disenyo	Sukat, Kulay