Aluminum lifting platform can be divided into two types: stationary (fixed ) type and movable type. The hydraulic lifting table, characterized by large lifting capacity, from 0.1ton to 3 tons ranges, strong steel structure, excellent elevating stability and frequent start, is used primarily for conveying work pieces at different heights in assembly lines, moving work pieces to or off assembly lines, adjusting height of work pieces for assembly, feeding materials vertically, unloading and loading goods at warehouses, rail stations and docks.