Founded in 1981 by Stewart Wright (Australia)

Digga initially supplied earthmoving wear parts to the local machine operators. A need quickly arose for the repairs and supply of drilling augers and a small factory was established in Tingalpa soon after. The company moved into manufacturing in 1982 and the range of products grew steadily as the company focused on its customer’s needs. With a desire to produce high quality, low priced products, Digga strived to improve manufacturing processes and introduced computerized machining and robotic welding in 1989. With the outstanding growth the company was achieving advanced steel cutting equipment was introduced a few years later. In 2006 Digga Australia moved into a purpose-built 12,500sq/m facility at Yatala, halfway between Brisbane and the Gold Coast.

Extensive Product Range
With over 79 different attachments, extensive wear part and spare parts servicing, Digga has the solution to all your attachment needs to suit most machine types. Incorporating Digga’s Australian made planetary gearboxes; our extensive product range is designed and manufactured for All conditions, providing you with quality, versatility, competitive pricing and factory-backed warranty.

Digga is the largest manufacturer of planetary gearboxes producing world-class gearboxes for some of the world’s leading earthmoving companies.

Research & Development (Australia)
A dedicated division of 12 engineers & technical staff committed to designing cutting-edge products, design improvements and performance optimization by incorporating innovative technologies.

Digga uses leading-edge 3D software, finite analysis & a 3D modeling machine throughout the design process. This technology has allowed Digga to maintain its competitive edge by greatly reducing the cost and time of developing new parts and products.

Manufacturing Division
Digga is not just assemblers, we are the whole box & dice. Our state of the art facility in Brisbane houses 15 CNC multi-axis machines, 15 gear cutting and spindling machines, automatic steel cutting machines, 2 High Definition Plasmas, 350 tonne 11axis high precision brake press, and 6 robotic cells with 8 Robotic welders as well as a state of the art fabrication facilities fitted with 26 Fronius high speed pulse welders providing the latest in high production welding technology.

From raw material to the finished product we are uncompromising in our dedication to providing high quality, competitively priced attachments to the Australian market.

Industry Experts
For more than 29 years Digga has led the industry in attachment design, manufacture, and distribution. Established in 1981 Digga pioneered pendulum drilling in Australia and are the leading manufacturer of planetary drive boring and trenching attachments.


Since 1997 Digga NZ has exported to many countries overseas.

Proudly flying the NZ flag, Digga is 100% owned and operated and boasts the ability to sell a product knowing that they have manufactured up to 95% of its product in-house. With the release of a revolutionary new productivity/safety device in 2002, SCS (swing control system), Digga plans to expand manufacturing operations even further in the coming years.

Today Digga NZ employees over 10 Staff and is backed up by over 200 staff in Australia.

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