Orchard picking platform is the most commonly used picking machinery during fruit picking process. The running gear performance of picking machinery is relate to the operating efficiency of orchard picking and the security of operating personnel, for fruit trees are planted on rough hilly and mountains terrain in China. This paper started with analysing the typical application of running gear in orchard picking platform at home and abroad, and combining with the geomorphic feature in hilly mountains and part application of running gear in minitype robot, a copying crawler-type running gear was...