Driving impression: Liebherr Agri Contractor L534 wheeled loader Frugal and smooth operator Based on its established L534 industrial wheeled loader brother, the all-green Liebherr Agri Contractor version has already proven quite a hit with contractor users in Eire. Featuring hydrostatic drive and a Z-bar loader linkage as standard, the farming spec machine is certainly different from its more established rivals on the ag market. We climb the Liebherr wheeled loader ladder