| 摘要 |
A mobile washing machine for washing vertical surfaces, the machine comprising a brush rotatable about a vertical axis mounted on a framework adapted to be carried on the forks of a fork lift truck, the framework carries a tank for the washing fluid and a pump to pump the fluid to a series of spray nozzles. The roller is driven by a hydraulic motor supplied with hydraulic fluid from the hydraulic system on the fork lift truck, the roller drawing the pump for the washing fluid through step up gearing. |
