Hulsteins, a Swedish manufacturer of hydraulically driven refrigeration units for trucks, has joined forces with Scania GB to create an installation and support package for UK customers. Having launched its low-emission, quiet refrigeration units into the UK market in November last year, Hulsteins said it understood the importance of creating a strong dealer support network for the technology. The deal with Scania will see the truck manufacturer's 88-strong dealer network providing a full service, warranty, maintenance, installation and parts network for Hulsteins. Each refrigeration unit runs via a hydraulic pump directly from the truck engine and provides constant, even, cooling power regardless of whether the truck is on tick-over or full revs. Units are claimed to have the same output power as traditional diesel alternatives, yet be more environmentally friendly and economical to run.