Cat C7.1 Engine with ACERT™ Technology
ACERT Technology utilizes a series of Caterpillar engineered innovations that provide advanced electronic control, precise fuel delivery and refined air management.
Electric Heat Screeds
The AS3301C and AS2301C vibratory screeds, as well as the AS4251C and AS4252C tamper bar screeds feature multi-zone electric heating, easy-to-use touch pad interface, and even-heat distribution.
Simplified service means more paving time and less maintenance time. Large swing-open doors and panels provide convenient access to service areas. Transverse engine mounting provides ground-level access to hydraulic pumps and the engine cooling system. Color-coded and numbered wiring
simplifies troubleshooting of the electrical systems. The standard 500-hour engine oil change interval increases machine up-time.
Closed-Loop Hydrostatic Propel System
The closed-loop system automatically compensates for component wear, hydraulic oil temperature and oil viscosity changes to ensure complete, low-effort, operator control.