Deformed Steel Bars rock bolt

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Detailed Description

Rebar and anchor applied in mine roadway surrounding rock of underground engineering and support, to ensure that the mine roadway and surrounding rock stability of underground engineering. Its structural characteristics: full length rod body have rolling straight thread, length and other strength; Tighten with prestressed gasket and ball head nut. It is better than that of round steel processing of anchor rod, the advantage is:, anchor end and fastening end without machining; , such as strength, high material utilization; And anchoring strength; And is equipped with prestressed gaskets, easy to control the installation quality; , fast installation, etc. Is a kind of section material, save work, such as the strength of the new bolt, has wide application prospects.

Basic Company Information

Jining Hengwang Mining Machinery Co., Ltd.

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