1.Potato harvester maintenance including the whole machine maintenance and small implementation of management. The sundries at the junction of the potato harvester should be cleaned, smooth or oil sealed; Potato harvester or prone to rust where the paint falls off resulting in exposure, the need for timely paint rust prevention.
2.There are also some rubber and plastic products on the potato harvester. The potato harvester is vulnerable to aging and degeneration after being exposed to sunshine, and its elasticity is poor, affecting the use of the next year. Potato harvester in the custody of these products, it is advocated to use paraffin oil on its surface, and then the potato harvester is placed in a ventilated dry place away from direct sunlight.
