Are vibrating conveyors applied for vertical transportation of bulk materials. In order to avoid any grain damages and any product loss during the transportation, using spiral elevator is the most convenient alternative. Moreover, as spiral elevators offer a very long distance in a small room engaged, they are very suited to be used as high efficiency cooling or drying devices. This kind of application has made the equipment so suitable, particularly, in plastic and rubber industries as well as ceramics and chemical industries, etc.
PSACO-made multifunctional Spiral Elevators which driven by two unbalance motors installed either at the bottom or at top of the elevator, can be designed and supplied up to 12m in height.