Rubber track

The utility model relates to a rubber track which belongs to a ground-engaging element of miniature tractor. The rubber track comprises a processed automobile old tyre cover, knot teeth, a clamping plate and bolts, and can be applied as the ground-engaging element of multifunctional bagasse cultivator, small-sized rice harvester and light engineering machinery. The concrete processes are that if the round and hard automobile old tyre cover is changed into a track, tyre sidewall needs to be eliminated first, a skid-proof groove is arranged on the tyre crown, and the knot teeth are inlaid correspondingly to driving wheels. Compared with standard rubber tracks, the utility model has the advantages of tensility, shearing resistance, antifriction and durability. The cost is 1/10 of standard rubber tracks, which lays the foundation for selling the mini-type crawler tractor in the market. Low chassis earth pressure of the track enhances the capability of passing obstacle and paddy field, and can carry out the farmland operational items which can not be implemented because of slip trapped wheels.