The Unimog was first introduced by Mercedes-Benz in
1947 and, despite its age, clearly remains as utilitarian and versatile as
ever. So far, we’ve seen it used as a go-anywhere firetruck, a luxurious
RV, and everything in between. Now, the German brand has introduced a selection
of Unimogs that can be used on train tracks.
On display at the InnoTrans show in Berlin, these
special Unimogs are equipped with a bespoke new drivetrain featuring a
combination of a torque-converter clutch and hydrostatic traction drive. This
allows them to pull loads of up to 1000 tonne and means they can be used for a
host of different applications.
The first of these special Unimogs is the U430. This
vehicle features a Mulag rear arm that can be used by rail infrastructure
operators or service providers for clear cutting work along the tracks. Also displayed is the Unimog U423
shunting vehicle. With a towing capacity of 1000 tonne, it can be equipped with
a snow cutter or a mounted crane. It also includes radio remote control and
Mercedes-Benz says can perform tasks at a much cheaper and more efficient rate
than traditional shunting locomotives.
Another Unimog created is outfitted with an elevated
work platform that’s perfect for maintenance of overhead lines. Thanks to a
remote control system, the Unimog can be moved from the elevated work platform,
allowing workers to perfectly position the vehicle for any work they need to
do.
Moreover, Mercedes launched the Unimog U423 support
vehicle, which is capable of towing a rail vehicle that has gone off the
tracks.
