... chassis, front &rear balance weight, air brake device, external oil cylinder.Technical Specifications ModelSF800BSF800SF850SF900SF804SF854SF904Type4×2 wheeled type 2WD4×2 wheeled type ... -2020Tread21882195Min.Ground Clearance340350(kg) Dry mass3350375037503800375038003800 Engine ModelLR4108LR4108LR4108LR4108ZLR4108LR4108LR4108 Type4-cylinder,vertical,water cooled, 4-stroke and direct injection(kw) ...