... load capacity:50~60ton - cab with sleeper bed,air-conditioner sinotruk tractor truck 6*4SPECIFICATIONSHOWO tractor truck ... 596LcabinHW76,long style cab,with one sleeper bed and air-conditioner,ajustable steering, broad sight can ensure security ... dry coil-spring clutch,diameter 420mm,hydraulically operating with air assistanceTransmissionHW19710 sinotruk 10 speed transmission ,synchromesh, small ration ...