504型轮式拖拉机为农业用四轮驱动机型，设计合理，结构紧凑，动力匹配适当:采用(4+1)x2组成式变速箱，滑移齿轮+啮合套换挡，前轮液压转向，操纵灵活:前轮有级可调、后轮无级可调，前轮液压转向，半分置式液压悬挂，操纵方便;双速动力输出，后轮距无级可调，作业适应性好。
500型轮式拖拉机为两轮驱动拖拉机，设计合理，结构紧凑，动力匹配适当采用(4+1)x2组成式变速箱，滑移齿轮+合套换挡，前轮液压转向，半分置式液压悬挂，操纵方便;双速动力输出，前轮距有级、后轮距无级可调，作业适应性好。
504 wheeled tractor is an agricultural four-wheel drive type withreasonable design, compact structure and proper power matching: it adoptsa(4+1)x2 transmission, shifting gears with sliding gears and meshingsleeves, hydraulic steering of front wheels, and flexible operation: the frontwheels can be adjusted step by step, the rear wheels can be adjusted stepby step, the front wheels can be turned hydraulically, and the semi-splihydraulic suspension is convenient to operate, Two -speed power outputsteplessly adjustable rear wheel track and good operation adaptability
500 wheeled tractor is a two-wheel drive tractor with reasonabledesign,compact structure, proper(4+1)x2 transmission for powermatching, shifting of sliding gear and meshing sleeve, hydraulic steering offront wheels, semi-split hydraulic suspension and convenient operationTwo _ speed power output, the front wheel track is graded, the rear wheeltrack is stepless adjustable, and the operation adaptability is good
