Resin Bolts Type G

Resin Bolts Type G are designed for security of roof and side walls of mine workings and tunnelling as an independent or strengthening housing bolting. They also apply to strengthen and stabilise the soil on the slopes.

Resin Bolts Type G are anchors of modern design, with high anchoring and adjustment range of capacity.

Anchor rods are made of ribbed bar of nominal diameters dn = 20, dn = 22, dn = 25, dn = 28, and dn = 32 mm. Rods are threaded and beveled on its top with an angle of 45° or flat.

Product Image
Product Image
Product Image
Product Image
Product Image
Advantages
  • Increased bearing capacity
  • Allow for improved binding force and bearing capacity of the bolt along its whole length
  • A wide range of anchor strength solutions is available
Product Features
  • Resin bolts G type can be hot dip galvanised or hot-dip galvanised and epoxy coated (duplex)
  • Anchor plates are made of steel sheet thickness of 6, 8, 10 or 12mm material S235JR or S355JR
  • The set of bolts is expected to use flat or draw shape plates
  • The standard version provides square-shaped size 150 or 200 mm or 150mm round shape plates

Related Products

Minova Image

Resin Bolts Type RM-18

The anchor rods are ribbed reinforcing bars of dr=18.2 mm made of AP 600 steel according to ZN-95/AP-3 standard.

RM rods are divided into the following types:

  • RM -18
  • RMn -18

Resin bolt type RM-18 in a split/chamfered version can be made of stainless or acid resistant steel.
Minova Image

Resin Bolts Type RM-20 and POK-22

RM-20 bolt is a steel reinforcing bar of nominal diameter dn=20 mm, while POK-22 bolts have a nominal rod diameter of dn=22 mm according to PN-82/H93215. They are made of 34GS steel.
Minova Image

Lokset™ Products

We have manufactured Lokset resin capsules since the late 1960's and are the leading supplier and innovator in this field. Our development and manufacturing ensures security of supply, service and support.

The Lokset system consists of an easily handled cartridge, containing a highly reinforced polyester resin component, together with its catalyst, in accurately measured quantities. The rotation of the bolt during installation ruptures the capsule, shreds the skin and mixes the two components causing a chemical reaction and transforming the resin mastic into a solid anchor.

The Lokset resin capsule series is available in multiple configurations of single/double length combinations, diameter, set time, set time combinations, viscosity and shelf life.

 

Did you know?

The oldest reference Minova has for Lokset® resin anchors was the strengthening of the London Heathrow Airport road access tunnel in 1963 to allow heavy jets to land. Since then there have been numerous applications across the world in mining applications, highway tunnels, civil applications and a submarine base.

Copyright Minova  All rights reserved.