If you’re looking for a mining haul truck that will boost your business bottom line, the Cat® 789 off-highway truck delivers. With high productivity and lowest in class cost per tonne, the Cat 789 delivers high performance and reliability to reduce your overall operating and ownership costs while prioritising operator comfort and safety. A tried and true performer that’s delivered outstanding results on mine sites around the world for decades, the Cat 789 dump truck is the mining industry’s most popular truck in its weight class. 

Caterpillar’s exclusive design ownership provides advantages by creating a total hauling unit that delivers the best integration of high production, availability, and payload in combination with low operating cost and long life. The Cat 789 truck features an engine built for power, reliability and efficiency in the toughest applications, while the Cat Mechanical power train delivers more power to the ground for greater productivity and lower operating costs. Additionally, the electronically combined integration of power train components work more intelligently for optimal truck performance to deliver unmatched operating efficiency and control on steep grades even in poor underfoot conditions and on high rolling-resistance haul roads. 
As a Cat off-highway truck, the Cat 789 is designed for superior operator comfort, control and safety with its ergonomically designed operator's station. The Cat 789 dump truck boasts a wide range of advanced safety features that include guard rails, slip-resistant surfaces, round level access shutoff switches, low interior sound levels, reverse neutraliser when dumping and state-of-the-art collision avoidance technologies. An integrated Object Detection System is available as an optional extra. 

Backed by our extensive service coverage, flat rate scheduled servicing and 24/7 parts availability, Hastings Deering is the right choice for your heavy equipment needs and offers the Cat 789 for sale at our local branches across Queensland and the Northern Territory. For further information, including specs and pricing for the Cat 789, contact your local Hastings Deering branch today. 


Body Capacity
Loaded Speed
Operating Weight
1,566kW (2,129hp)
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