Hein-Werner 4-Ton Air Assist Long Chassis Service Jack

The Hein-Werner HW93667 4-Ton Air Assist Long Chassis Service Jack is a professional hydraulic service jack engineered to improve productivity in truck, bus, construction, and farm equipment repair shops. Dual piston action provides speed to contact and power to lift. Extra-long chassis reaches under low overhangs. Features include a T-handle with a release knob and three locking positions, a cast iron lift arm, and a sealed hydraulic unit that keeps out grit, grime, and moisture. Operates manually or with air assist.
Features

Lifting Trucks, Trailers, And Buses By The Axle, Differential, Or Frame
Dual Piston Action Provides Speed To Contact And Power To Lift
Long Chassis For Hard To Reach Points
Handle Adjusts To Three Pumping Positions
T-Handle With Release Knob For Exact Positioning Of Load
Sealed Hydraulic Unit Keeps Out Grit, Grime And Moisture
Large Full Swivel Saddle And Ball Bearing Caster Make Positioning Easy
Cast Lift Arm For Heavy Loads
Operates Manually Or With Air
Patented “Speed Pak” Reduces Handle Pumping
Uses Standard Shop Air 110-175 PSI Pressure (140-175 PSI For Rated Load)
Made In USA

Specifications

Capacity: 4-Tons
Min Height: 5-1/2″
Max Height: 26-1/2″
Power Raise: 21″
Saddle Diameter: 7″
Handle Length: 51-3/4″
Base Size: 48″ L x 14-1/2″ W
Weight: 237 lbs.
Warranty: (2) Years Limited

Hein-Werner Limited Warranty

For a period of two (2) years from the date of purchase, SFA Companies will repair or replace, at its option, without charge, any of its products that fail due to a defect in material or workmanship under normal usage. This limited warranty is a consumer’s exclusive remedy.