Each rack can move on the single track by power drive, one passage can deal with the rack working procedures of 6.8.10 groups, press the button will start the passage and provide the wheel and rack conection. With faetures of nn-shake and stable moving. (30 minites to start a passage)

Advantages: High utilication ratio, it can be store in 80% area. Good order picking can be availabled, the rack height is about 12m, meanwhile it can be assembled in the standard factory and it is easy to deliver and access to save cost and risk of special carriage.

Special Requiremnet: The steel track has arranged on the terrace, which will lower the goods delivery otherwise the romote control has assembled.