一切都很轻。轻量化、圆柱形的型材造就了稳定而轻质的框架。并且 item 的创新性精益管型材 D30 系列使得安装工作量很轻。仅需用一个六角扳手就可以将这种结构组装在一起。输送滚轮可轻易地插入到适当的位置，中间存储器货架在精益生产系统中供随时备用。Everything is light. Lightweight, cylindrical profiles provide a stable, light frame. And the innovative Line D30 from item makes light work of assembly. The only tool needed to put together this structure is a hexagon key. The roller conveyors are simply slotted into place, and the intermediate storage shelf is ready for use in a lean production system.