CATERPILLAR has released a wheel dozer with new radiator and improved heat transfer.
The unit includes a variable speed demand fan for increased efficiency and a larger cab with trainer’s seat.
The unit also includes an impeller clutch torque converter, joystick controls for blade functions, and a lockup clutch.
The product’s operating weight is 99 488 kg, with blade capacity from 25.4 m³ to 44.7 m³.
The dozer’s 12-cylinder engine is rated at 597 kW and includes emission reduction technology, with 32.1 L displacement.
The vehicle includes 500-hour oil change intervals with optional oil renewal system to further reduce oil changes.
A modular radiator core allows removal of a single module without removing the entire radiator.
The product’s drive train features an impeller clutch torque converter and operator controlled rim-pull control system.