... ,266,290,336,371HP.Clutchdiametre 430mm, hydraulically operating with air assistanceGearboxHW15710,HW19710(10 forward and 2 reverse)Front ... the front, 2-arm windscreen wiper system with 3 speeds, laminated windscreen with casted-in ratio aerial, adjustable driver’s ... seat and rigid adjustable co-driver’s seat, with heating ...