Project Description

FW-30 and FW-45

Hydraulic 5th Wheels

The Warren FW-30 and FW-45 come complete with a CCW direct mount air shift hydraulic pump, air console with valves for in-cab installation. Please be sure to inform Warren if you will be installing the fifth wheel on an automatic transmission tractor. If installing the hydraulic fifth wheel on a tractor with an auto transmission, we will provide a CW rotation pump instead of our standard CCW pump. The kit also includes the most popular standard length hydraulic hoses, fittings and connectors. The installer must supply the hydraulic oil, tie down mounting angle, fasteners, paint and other normal truck shop items. PTO recommended: Single speed, dual gear with 4 bolt SAE flange. The PTO should run at 80-100 % of engine speed. The truck chassis must be equipped with an air brake system for operation.

Low fifth wheel down height and 13” lift
Standard 34” frame width
Simple installation on any truck tractor
Road legal in lowered position.
Hydraulic lift with in-cab air controls and auxiliary oil tank
Air shift PTO driven direct mounted hydraulic pump
Air lock and unlock of jaws with in-cab controls
Manual safety handle latch for public road use
Available from Warren and many authorized truck equipment distributors
FW-30 FW-45
Gross Weight Capacity 60,000 lbs 90,000 lbs
Fifth Wheel Lifting Height 13″ 13″
Fifth Wheel Lowered Height 8 1/2″ 8 1/2″
Frame Width 34″ 34″
Shipping Weight 1,375 lbs 1,525 lbs
Hydraulic Cylinder(s) 7″ bore 15 1/4″ stroke (2) 7″ bore 15 1/4″ stroke
Hydraulic Gear Type Pump Air Shift, Direct Mount CCW Air Shift, Direct Mount CCW
Hydraulic Tank Steel, 10 Gallon Capacity Steel, 10 Gallon Capacity

Hydraulic 5th Wheel Replacement Parts

Download Parts Drawing: FW-30 & FW-45