United States
United States

myGeobrugg

MINAX® 80/3: Most economical general surface support

For general large-surface ground support, MINAX® replaces welded mesh sheets or heavy mild steel chain-link mesh as a light-weight solution. It offers superior strength with significantly less overlap loss and allows significantly shorter installation times. Designed specifically for the underground mining industry, MINAX® 80/3 rock mesh provides unparalleled quality through performance, durability and reliability - combined with maximum efficiency.
Tests conducted by the Western Australian School of Mines (WASM) have shown that high-tensile MINAX® mesh with a wire tensile strength of at least 1,770 N/mm2 is able to withstand substantially higher static and dynamic loads than conventional reinforcement nets. This also enables higher levels of rockburst energy to be absorbed.

Benefits

High-tensile steel wire

High-tensile steel wire

For high loads: Both static and dynamic capacities (e.g. while blasting) are higher compared to other general surface support materials.

Rhomboid chain-link structure

Rhomboid chain-link structure

For easy handling and storing: The whole installation process becomes much easier.

Low weight

Lightweight

For fast installation: Very light weight relative to its strength due to the high-tensile wire. This makes manual or mechanical installation very easy and improves the occupational health and safety.

Knotted ends

Knotted ends

For maximum stability at the edges: Profit from minimized overlapping, optimized number of rock bolts and no sharp edges.

Efficient production

Efficient production

For competitive rates: High-tech production technology allows top quality at a very attractive price. Can be easily customized to local needs (bolt spacing and/or advance length).

Cutting edge corrosion protection

Whether hot dip galvanized, SUPERCOATING® or stainless steel: After our analysis of the environmental conditions in your mine, we offer the corrosion protection solution, according exactly to your specific needs.

Documents for Download

Data sheets

Declaration of Performance

More Information

Contacts

Erik Rorem
Erik Rorem
Business Development Manager Geobrugg North America
Mining / Tunnels
Geobrugg North America, LLC
22 Centro Algodones
Dane Wagner
Dane Wagner
Open Pit Mining / Quarries Business Development Manager
Mining / Tunnels
Geobrugg North America, LLC
10700 SW Beaverton Hillsdale Hwy, Suite #470-1
97005 Beaverton / United States