Abstract: In view of the complex working environment of mountain orchard and the high requirement of transporting equipment, a light electric crawler transporter is designed.The track transport vehicle has two control modes of remote control and manual control, and the remote control distance can reach 200 meters.The field prototype test results show that the maximum load of the transport vehicle is 300 kg, the maximum climbing slope is 25°, the maximum speed is 1.5 m/s, and it has the ability of turning in situ differential speed. It has a strong ability to surmount obstacles and has a good adaptability to the mountainous orchards with complex terrain and bad road conditions, and can meet the transportation requirements of mountainous orchards.