Expandable Trailer Technology Explained | Rolling Unit XL 3-in-1
In this video we explain the technology and features of the Rolling Unit XL 3-in-1 expandable trailer (2023 redesign). The expandable trailer creates a significantly larger usable interior space without reducing space in transport mode and is designed for professional use in demanding environments.
The Rolling Unit XL expandable trailer integrates advanced systems such as hydraulic leveling, anti-sway coupling, electronic trailer stability control (ETS Plus), heat pump heating and cooling for cold climates, off-grid power options with solar and battery, and Starlink-ready mobile communication.
Key features shown in the video:
– 3-in-1 expandable trailer system
– Hydraulic leveling and folding floors
– Anti-sway trailer coupling & ETS Plus stability system
– Heat pump for heating and cooling (down to cold climates)
– Fully insulated walls and floor
– Off-grid capability with solar & battery
– Starlink integration for mobile communication
– RGB LED exterior lighting for branding
– Secure storage compartments and technical cabinets
– Flexible interior with floor sockets and equipment rails
– Step-by-step folding and transport mode instructions
Typical use cases include command and control vehicles (Einsatzleitfahrzeug, Führungsfahrzeug), mobile medical units, mobile blood donation units, OB/Ü-Wagen, roadshow trailers, event units and mobile communication vehicles.
00:00 Introduction
00:23 Chassis & anti-sway coupling
01:03 ETS Plus trailer stability system
01:33 Heat pump heating & cooling
02:15 Storage & technical compartments
03:15 Hydraulic leveling system
05:20 Starlink & off-grid options
06:46 Stairs, canopy & exterior features
08:23 Insulation & cold climate design
10:27 Electrical inlets & power
10:49 Interior overview
14:21 Folding back to transport mode
23:52 Ready to drive
More information:
https://rollingunit.com/
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Read more: rollingunit.com
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