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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.

Advantages

  1. 1 Enable strengthening of the beams of the casing
  2. 2 Widely used and proven technology
  3. 3 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

Industry sectors

  • Coal Mining
  • Hard Rock Mining

Common use

  • Anchoring
  • Ground control

Available Regions

  • Europe

Related products

Square Arches

Square Arches are used in mining for face installation and for bolting roadways in the case of encountering complex and difficult geological conditions.
Pipe Spreaders

Arch tube spreaders of type RMR V25 and RMR V29 are used to stabilise and connect V25 and V29 roof support arches in mining applications.
Plates / Straps Type W

W-straps type SP are used for crosswise and lengthwise support of roofs and ribs in mine working areas.
Contact
Contact Us

Minova International Ltd

Unit 5C
Ashroyd Business Park
Barnsley
S74 9SB

United Kingdom

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