Benefitting from the upgrades outlined above, the 4 t capacity/18 m lift height GTH-4018 telehandler gets a 75kW Stage IIIB compliant Perkins engine which drives all four wheels through a hydrostatic transmission to give a 35 km/h travel speed. The combination of the transmission, a class leading 3.8 m outside turning radius and the narrowest overall width in its class, makes the GTH-4018 telehandler highly maneuverable in congested workspaces.