In a tough, rugged demanding work environment – it is nice to know you can rely on the proven performance of quality Caterpillar machines and WesTrac’s first-class advice, support & service.

Heavy construction work demands rugged, powerful and reliable equipment. At WesTrac, our CAT® made machinery is a global performance leader for general and road construction equipment.

You will discover a range of Caterpillar machines for residential and commercial construction work here that are recognised as world leaders – designed to keep you productive all day long — whatever job you're working on.

Whatever business you are in; if you have to lift it, move it, scrape it, crush it, level it, power it or dig it, WesTrac’s can advise you on an ideal solution from our large selection of Caterpillar machines.

We are proud of WesTrac’s long and impressive history of servicing Australia’s marine industry with technologically advanced solutions, service and support. We supply and service Caterpillar marine engines, recognised for their high reliability, low operational costs, simple installation and maintenance, and compliance with IMO environmental regulations.

WesTrac supports its mining customers with a suite of Cat mining systems and the most technologically advanced line of mining equipment in the industry that work harder, last longer and help move material at the lowest cost.

In partnership with Caterpillar, the world’s largest manufacturer of diesel engines, WesTrac® provides its customers with an on-highway truck engine solution that delivers engine reliability, long life, fuel economy and low operating costs.

At WesTrac® we are committed to the success of your operation. All the following aggregate machines carry the stamp of Caterpillar’s advanced technology, rugged reliability and proven reliability.