... 1. Capacity: 25~75t/h 2. Warrenty: 1year Pneumatic Grain Elevator Usage:The machine used in warehouse, food processing plant, ... port for loading and unloading bulk granular materials, such wheat, rice, corn, rapeseeds, soybean, cottonseeds, feed, etc. It can be ... the needs of user groups from the design of whole machine.The whole machine is installed on walking frame, with electric automatic ...