Wheeled road surface repair machine, on a chassis, has a gas burner and a motor-driven spiked roller to soften the asphalt to fill joints and smooth the surface

摘要

The wheeled road surfacing machine, to fill joints and repair the asphalt road surface (O), has a single axle chassis (F) with a handle (S). A fuel tank (BV) has a gas line (GZ) to a beam Bunsen burner (BR) with a perforated plate (LE). A motor (M) drives a spiked roller (IF), with swing movements and height adjustment, and the wheels.