The robot uses AI to automatically detect and repair damaged roads.
The L 507 E wheel loader has a running time of up to eight hours.
The 21-tonne, 856HE has a 3.5 cubic metre bucket capacity.
The new loader is more powerful than its predecessor, the Cat 994K.
Cat 340 and Cat 352 are said to feature very powerful engines.
The engine already powers prototype backhoe loader and telehandler.
About 1.7 million pieces of construction equipment were sold last year.
The P12 Plus highway trailer can be configured for any project.
The name on HDI construction equipment will change to Develon.
The new generation engines range from 48-674 hp (36-503 kW).