Couple of tracks are used in the mining sector, for example, in blast holes, drill rigs, surface miners, trenchers or mobile stacking systems where there is a need for top-quality fixed or tilting tracks with strong components to make the tracks reliable and durable.

A fixed undercarriage is used when there is no need to transport the machine between one job site and another. Furthermore, the central chassis is designed to be easily transported and assembled.

An example of application is the conveyor or mobile stacking system.

Particular care should be given to the maintenance and disassembly ability in order to ensure easy access maintenance.