Vertical bucket elevatorwith large throughput, great enhancing-height, stable and reliable operation, long life and other significant advantages. Hybrid-type or gravity discharge, earth-type loading. Application to transport packing density of less than 1.5tm, easy to take out the powder, granular, small block of low-mill cut materials, such as coal, cement , gravel , sand fertilizer, food and so on. Delivery temperature of the material does not exceed 250c.the elevator spare parts include chain, bucket and so on. Features and benetits of bucket elevator: 1. Low driving power, inflow feeding, induction unloading, high-volume hopper intensive arrangement. There is almost no feed back and excavating circumstance when materials are lifted, so invalid power is little.2. Wide lifting range, little materials type and property requirement can not only lift general powder and granule materials, but also lift high polishing materials. Sound seal and little circumstance pollution.3. Good running reliability, the advanced design principle and handling method assure reliability of whole machine running, the non-fault time exceed 20 thousand hours. Stable running make it reach higher lifting height.4. The life is long, inflow feeding, non excavating with hopper and there is few extrusion and collision circumstance between materials. There is little materials sprinking during feeding and discharging to reduce machinery abrasion.