Luoyang Sinorock Engineering Material Co.,Ltd

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Showing 11 - 20 of 25, total 3 pages [First] [Previous] [Next] [Last]

sinorock mining galvanized self drilling anchor steel rock bolt
Specification: T30,T40,T52,T73,T76
Detail: T thread self drilling rock bolt adopts groove-thread anchor bar, it can bond hollow bar with grouting materials effectively. It can be widely used in different projects, such as: mining, tunneling, hydroelectric station, civi...

sinorock mining self drilling hollow steel anchor rock bolt
Specification: R25,R32,R38,R51
Detail: R-thread self drilling anchor bolt is composed by hollow anchor bolt, anchor nut, anchor plate, anchor coupler, drill bit, centralizer, and the hollow anchor bars can be cut and lengthened by coupling on request.

sinorock high tensile self drilling hollow steel anchor bar
Specification: R38
Detail: R38 anchor bolt can be installed in sites with weak rocks, loose soil, weathered layer, sand with stone layer and so difficult to create a hole in complex formation. The unconsolidated ground condition favor the self drilling ...

sinorock high quality mining self drilling soil nailing
Specification: R32
Detail: R32 anchor bolt is is extensive applied in all kinds of constructions, such as railway system, metro project and infrastructure development. As an efficient anchoring method, it¡¯s also widely applied to pre-support project, r...

sinorock high quality self drilling mining rock bolts
Specification: R25
Detail: R25 anchor bolt is one of the R-thread self-drilling anchor bolt. It is composed by hollow anchor bar, anchor nut, anchor plate, anchor coupler, drill bit, centralizer, and the hollow anchor bars can be cut and lengthened by c...

sinorock coal mining self drilling hollow anchor bolts
Specification: R38
Detail: Self drilling anchor bolt combines drilling, grouting and anchoring together. It ensures the anchoring effect in complex ground conditions. It¡¯s safe, reliable and efficient.

sinorock coal mining left thread hollow drill rod
Specification: R32
Detail: Self drilling anchor bolt combines drilling, grouting and anchoring together. It ensures the anchoring effect in complex ground conditions. It¡¯s safe, reliable and efficient.

sinorock high quality self drilling anchor hollow bar
Specification: R25
Detail: Self drilling anchor bolt combines drilling, grouting and anchoring together. It ensures the anchoring effect in complex ground conditions. It¡¯s safe, reliable and efficient.

sinorock mining self drilling steel anchor bolt
Specification: R38
Detail: R38N hollow anchor bolt is one of the R-thread self-drilling hollow injection anchor bolt. It is composed by hollow anchor bar, anchor nut, anchor plate, anchor coupling, drill bit, centralizer, and the hollow anchor bars can ...

sinorock mining self drilling hollow threaded rod
Specification: R38
Detail: R38N hollow threaded rod is one of the R-thread self-drilling hollow injection anchor bolt. It is composed by hollow anchor bar, anchor nut, anchor plate, anchor coupling, drill bit, centralizer, and the hollow anchor bars can...


Showing 11 - 20 of 25, total 3 pages [First] [Previous] [Next] [Last]
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Luoyang Sinorock Engineering Material Co.,Ltd All Products >>

Luoyang Sinorock Engineering Material Co.,Ltd

All Products >>