Caterpillar’s improved D8 dozer

By MJ Woof June 10, 2025 Read time: 2 mins
Caterpillar’s latest D8 dozer offers performance gains over the earlier model

The latest version of Caterpillar’s successful D8 bulldozer comes with an array of advanced technologies that the firm says are designed to provide faster more accurate results. Power comes from a Cat C15 engine that provides an increase in power to 271kW, boosting performance for a wide range of dozing, ripping and grading tasks. The engine is Stage V/Tier 4 Final compliant and drives through a fully automatic four-speed transmission with Lock-up Clutch (LUC) torque divider. 

The machine’s next generation cab provides 17% improved visibility than the previous design and has integral rollover protection for safety but can be removed in around 30 minutes for servicing.  

The  touchscreen display has features to give operators an overview of the machine, technologies and helpful tips. When the machine is in reverse, the standard high-definition rearview camera feed prominently in the display. 

Assist technology features minimise operator input, boosting productivity for less experienced operators and decreasing effort and fatigue. Featuring an external connector for a roof-mounted remote-control unit, the new D8 dozer is remote control ready using the Cat Command for Dozing system for use in hazardous environments.

When equipped with the Standard Semi-universal (SU) blade, the machine weighs in at 39.5tonnes, while in the LGP format with Semi-universal (SU) blade, the machine weighs 38tonnes. The semi-universal (SU) blade has a capacity of 10.3m3 while the LGP Semi-universal (SU) blade offers a capacity of 9.9m3.
 

Earthmoving & soil compaction

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