Welcome to Questas – Elevating Hydraulics Excellence
A partner with unparalleled expertise in providing mission critical hydraulic and flow control products, services, and solutions

Embark on a journey with Questas, a distinguished name in the hydraulics industry. We pride ourselves on delivering cutting-edge solutions and services to various industries, including manufacturing, construction, mining, energy, agriculture, transport, waste management, materials handling and more as the leading independent hydraulics business in Australia.

Our clientele spans prominent names such as; Orica, Liebherr, Gamuda Berhad, FMG, South32, CS Energy, Glencore, Woodside, JJ Richards, Chevron, Graincorp, Collier + Miller, Department of Defence, Bluescope Steel Ltd, Westrac, Collier & Miller, McConnell Dowell, ASC Pty Ltd, Kelly Tillage and BHP Billiton.

With an extensive network of over 35 sites nationwide and a portfolio of 17 industry-leading businesses, Questas stands as a beacon of expertise, offering services including hydraulic cylinder, pump, and motor repair branches, along with cutting-edge engineering solutions including

Trusted partner for hydraulic, pump, and engine solutions
  • Hydraulic power units
  • Chemical injection units
  • Hydrogen solutions
  • Flow control
  • Advanced Surface Technologies 
  • Precision CNC machining capabilities

Our businesses are market leaders

Our dedication to technical excellence has led us to become a preferred choice for customers seeking highly engineered solutions.

Join the ‘onshoring’ trend with Questas, an Australian innovation story, where we bring unparalleled engineering know-how, machining, and fabrication capabilities to address complex challenges.

Experience the reliability of partnering with Questas – your go-to solution for hydraulic excellence.

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