Rolling structure for sanding, grinding and surfacing work with built-in suction device

摘要

The structure i.e. service cart (1), has a central cylindrical case (2) internally receiving an aspiration system. A terminal side of the case includes lower and upper blocks (3, 4) that are arranged with rolling units e.g. industrial wheels (5). The blocks are arranged to receive a gripping handle. The lower block allows reception of a connecting hose (14) between the aspiration system and a work executing unit e.g. arm sander. The upper block includes a table for electrical connection controllers, warming lights and branch connectors.