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MAK-BLOKS
Grouted Liner Technology

The MAKURI patented MAK-GROUT Technology is a new type of liner installation system to allow the use of harder lighter replaceable liners and is the result of extend field studies into achieving maximum longevity of wear liner systems.

Key functional and operational benefits include:

  • Increased safe loading operating margins by reducing weight as compared to standard liner systems.
  • Reduced maintenance, rebuild and inventory costs thru large increases in liner life.

The life increases are achieved by the maintenance of correct liner profiles over the full life of the liners and also increases in structural stiffness and far better load distribution, which delivers substantial increases in structural life from distribution of impact related events over a larger area and the subsequent reduction in fatigue.

MAK-GROUT is most cost effective when used on larger machines operating in hard rock high value adding production conditions

The technology allows for the maintenance of correct liner profiles over the full life of the liners and also increases in structural stiffness and far better load distribution, which delivers substantial increases in structural life from distribution of impact related events over a larger area and the subsequent reduction in fatigue.

MAK-GROUT fills all voids under liners by pumping in high compressive strength epoxy resin.

MAK-GROUT distributes loads over a larger surface area, reducing fatigue and allowing liner profiles to be maintained and maximum liner life achieved.

Our patented Grouted Liner Technology
 is designed especially for:

  • Excavator buckets > 5m3
  • All Shovel and Dragline dippers/buckets
  • Haul truck trays > 50 tonne payload

The Problem

In "normal" conditions, consistently high impact abrasion causes early fatigue or failure.

As a result of field exposure to failed liners, our engineers identified the need for a new better installation method.

The Solution

MAK-GROUT prevents high and repeated impact events causing localized liner deformation and failures and associated stress related installation weld failures.

Loads are distributed over a larger area reducing fatigue and allowing liner profiles to be maintained and for the full liner life to be achieved.

Grouted Liner Technology

Our patented Grouted Liner Technology (GLT) is designed especially for;

Result Components