The drifting rack send goods from the distribution side to the pickup end by the raceway, the goods slid down by its own gravity, it could realize the “first-in and first-out” work, and make replenishment one time and order picking several times, its using cost is low, storage is fast and the density is high.

Drifting rack is also called since the sliding type shelf,, its basic struction and principle are same with the gravity type rack, the roller type aluminun alloy and the metal plate installed on the beam have certain slope. The stored goods is small one, the unit weight usual is ****0kg, the storage type is manual operating, goods is generally packed in paper carton or plastic pass box.. It use it’s own weight to realize the flow of goods and first-in first-out, and realize the replenishment one time and order picking several times, its storage efficiency; it’s widely used in distribution center for the picking work and process transformation on the two sides of the production line and some other occasion, it can also be installed with electronic tag to realize the informatization management of goods.