Grips for Secondary Bolting

Designed for secondary bolting of arches made out of V25, V29 and V36 shaped section.

The grips are made of typical J25, J29, and J36 type section and are fixed by two bolts or by bolt and hook screw M24 or M20.

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  • Enable strengthening of the beams of the casing
  • Widely used and proven technology
  • Quick montage
Product Features
  • Certificates issued by the Central Mining Institute in Katowice
  • Packaging and transport on pallets or in containers, depending on the quantity ordered