The hydraulic steer cylinder is center-mounted within the steer axle.
Hydraulic steering has quicker response, reduces maintenance by eliminating many mechanical wear components as well as the lubrication, damage repair, and adjustment of drag link systems.
Right angle stack maneuverability is increased.
Steering force remains constant for very predictable handling.
Hydraulic System
The gear-type main pump draws from a side-mounted oil tank with replaceable suction and return filters.
Up to 4 control valves with an additional 4 solenoid valves operate lift cylinders and double-acting tilt cylinders.
An adjustable relief valve gives overpressure protection.
Check valves automatically prioritize pressure distribution under simultaneous multiple valve operations.
Tilt lock valves give smooth mast tilt operation in both directions.
A lift cylinder cut off valve restricts mast lowering speeds for safety.
Brakes
Automotive-type brakes are asbestos free and deliver smooth and reliable operation in continuous use.
TCM brakes are the largest in their class in the industry.
The wheel brakes are a duo-servo type, and actually generate a braking force greater than the wheel cylinder operating force.
The brakes are designed for easy maintenance.
The master cylinder is valved to maintain proper pressure and to prevent fluid leaks and vapor lock.
The hand operated toggle-type parking brake is dash mounted.
Efficient Automatic Transmissions
Constant mesh transmissions are standard.
Wet multiplate clutches deliver more efficient power transfer.
The torque converter couples to a power shift transmission, reduction gear, and a differential.
The torque converter oil temperature is monitored on all trucks.
Inching Pedal
Simultaneously applies the brakes and progressively disengages the transmission.
Allows very small increments of travel during precise maneuvering.
Delivers high speed load lifting while stationary.
