Equipment Specs

Caterpillar 73D Rock Truck

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Caterpillar Rock Trucks
Equipment Specifications - RitchieSpecs
Free specifications for all classes of equipment
The Caterpillar 73D rock truck was introduced in 1996. It was manufactured in the USA only.

[edit] Features

The 73D has a 3412E hydraulic/electric unit injector (HEUI) engine producing 683 horsepower (HP). It was designed for underground use.

The 73D was given a 1GW or 9YS serial number prefix.

Production of 73D ended in 1998.