For more than 60 years, Leith Engineering has been manufacturing high-quality agricultural equipment for farmers and contractors across Australia. Our trailers are designed and built locally using Australian-sourced materials and quality components to ensure strength, safety, and long-term reliability.
As draper fronts continue to evolve and increase in size and weight, our trailers are engineered to safely carry the additional load, providing confidence and peace of mind during transport.
About us
Leith Engineering is a family-owned Australian manufacturing business with a long history in agricultural machinery, general repairs and custom-built farm equipment. While WH & JM Leith Engineering was officially registered in 1980, the business began decades earlier when Wally Leith started building and selling side trailers in 1960, followed by the development of the original drop spreader in 1963.
Today, Leith Engineering continues to design, manufacture and improve machinery for Australian farmers and contractors, including comb trailers, grain conveyors, gypsum spreaders and rotary mowers. Built with quality, practicality and customer needs in mind, every product that leaves the factory proudly carries the Leith name.
Product brochure
Explore Leith Engineering’s product brochure to learn more about our Australian-made farm machinery and agricultural equipment. The brochure provides an overview of our product range, including comb trailers, windrower trailers, conveyors, flat top trailers, tractor implements and trailer extras.
Designed for farmers and contractors across Australia, the brochure is a useful starting point for comparing options and understanding the quality, practicality and reliability built into every Leith product. Download a copy to view our range and get a better feel for the equipment we manufacture in Minyip.
