ELECTRONIC TRANSMISSION of the articulated truck
The six-speed forward one-speed reverse Electronic Clutch Pressure Controlled (ECPC) transmission featuring Advanced Productivity Electronics Control Strategy (APECS) delivers smooth shifting with strong acceleration and high productivity.
Features: - A speed hold/limiting function allows the machine speed to be limited in one km/h or one mph steps to conform to site speed restrictions. - Critical gearshifts maintain direct drive lock-up, and eliminate dropping into converter drive. This maintains ground speed during shifts on grades. - The transmission automatically modifies shift points to best suit operating conditions.
RETARDER
Integral transmission retarder with a high power density design. Due to its compact size, the unit quickly fills with oil, providing more retarding power and fast response times. Retarding levels are automatically reduced on lesser grades in lower gears.
TRACTION CONTROL of the articulated truck
The Most Advanced Traction Control System
The traction control system is comprised of wet clutched inter-axle and cross-axle differentials, which can be engaged and disengaged "on-the-go.”
INTER-AXLE DIFFERENTIAL LOCK
Locks tractor and trailer drive systems together and modifies torque distribution for excellent traction in poor underfoot conditions and on grades. Operated by a switch located at the footrest.
CROSS-AXLE DIFFERENTIAL LOCKS
Locks axle differentials, acting in unison with the inter-axle differential lock when the foot switch is actuated and the dash-mounted switch is selected.
SUSPENSION AND BRAKES of the articulated truck
Performance and Comfort
FRONT SUSPENSION
The three-point front suspension oscillates ±6° to provide a smooth ride, allowing the operator to travel at speed over rough terrain. It softens impact loads on structures and components using an oscillating A-frame with a lateral tie rod to control axle sideways movement. Large bore, low-pressure cylinders are purpose designed for tough applications and offer a soft, smooth ride.
REAR SUSPENSION
The rear suspension features a walking beam geometry, long life, rear suspension mounts, which provide a reliable and stable ride for excellent load retention.
