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Rock Bolt Installation Guidelines by sachin G. is a document available to read on EtoBox.

What is Rock Bolt Installation Guidelines about?

This document provides instructions for hydraulic rock bolts called H-TEX bolts produced by JENNMAR MULTITEX s.r.o. The bolts come in various strength ratings from 120kN to 240kN and are used to support underground mining works and structures. The document describes the installation process which involves inserting the bolt into a drilled hole, attaching a filling head, and using pressurized water or oil to expand the bolt against the walls of the hole for secure embedding. Quality testing of the embedded b

Author

sachin G.

Language

EN