Caterpillar Unveils Next-Gen 775 Dump Truck at Bauma

The new 775 off-highway truck, with a payload capacity of 71 tonnes, is expected to hit the market in 2026. Showcased at the world’s largest construction equipment exhibition, the truck features sweeping upgrades in frame design, suspension, and safety systems.

Caterpillar also revealed that the new truck will eventually support autonomous operation, thanks to its developing MineStar Command system.

Described by the manufacturer as featuring “an industry-first frame design,” the truck’s chassis has been completely reworked to reduce empty weight—an innovation that allows for increased payloads and improved fuel economy.

According to the company, the new frame is not only lighter but structurally more efficient, offering 10% more body volume compared to the outgoing 775G model.

Further durability enhancements include a 30% reduction in welding on the truck’s frame, which Caterpillar says will simplify repairs and extend the machine’s service life to about 40,000 hours.

Suspension has also seen a notable revamp. The redesigned system lowers the truck’s centre of gravity, which Caterpillar says will reduce vibration, enhance tyre and driveline stability, and allow for better handling.

“The new suspension enables higher speeds in curves and permits operation in higher gears, ultimately reducing fuel consumption,” the company stated.

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Under the hood, the 775 features an 825-horsepower Cat C27 engine with the possibility of improved fuel efficiency and quicker cycle times. The engine is paired with advanced electronic powertrain controls that are designed to reduce haul road wear and tear.

The cab has bigger windows for better visibility, automatic temperature control, and a new deluxe seat to help reduce fatigue, along with advanced safety features.

A 360-degree camera system and obstacle detection radar—known collectively as Cat Detect—alert operators to potential hazards around the vehicle.

“Cat Detect uses cameras and radar to alert operators to hazards in critical areas around the truck, including front, rear and turning radius on each side,” the company explained.

While the 775’s autonomous capabilities are still in development, Caterpillar has confirmed that its MineStar Command platform will be integrated into the model at a later stage.

As the industry eyes more efficient, safer, and eventually autonomous machinery, the unveiling of the 775 marks a defining moment in Caterpillar’s roadmap to next-gen off-highway solutions.

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