Such axles can also be installed ahead of or behind a trailer's tandem. And a lift axle is occasionally applied to a single-rear-axle straight truck.

SAF Trak axle is powered from the tractor s hydraulic wet kit. On the trailer, two hydraulic motors, ... therefore, cost and weigh less than our common 6x4s that pull a tandem-axle trailer.

The new tandem axle lift function of Swedish vehicle manufacturer Volvo Trucks’ vehicles makes it possible for a truck to disengage and raise the second driven axle during operation, thereby providing ...

The new tandem axle lift function of Swedish vehicle manufacturer Volvo Trucks’ vehicles makes it possible for a truck to disengage and raise the second driven axle during operation, thereby ...