The beam surface of the high-speed railway box beam (prefabricated beam) of the first-hand push type hair cutting machine is chiseled with waterproof treatment. Concrete chiseling on bridge side, bridge end face, beam side, beam end face. Remove ground coatings, paints, and various traffic markings. Marking cleaning, airport road markings, runway tire braking marks, etc., to regain rough surfaces with high friction coefficients. Surface treatment of cement asphalt pavement, highway bridge deck, bridge stagger, epoxy resin wear-resistant ground, etc. Construction at the micro-surface of the road, chiseling and removing the original old pavement surface layer to prepare for slurry seal layer. Performance characteristics of hair cutting machine Performance characteristics of hair cutting machine: airborne hair cutting machine usually uses excavator, special truss to support the hair cutting machine, and can cut hair at any angle on the working surface.

1. Simple installation, convenient operation and little maintenance. The chiseling machine is divided into hand-held, hand-push, walk-behind, airborne, etc. Several operating modes are selected according to different engineering projects, such as the ground hand-pushing walking chisel; the power source uses an air compressor to ensure high The frequency and corresponding gouge force are convenient for efficient operation.

2. Hair cutting machine is used in highway and railway, bridge, tunnel, water conservancy and hydropower reinforcement and reinforcement, building reinforcement, decoration, municipal road and bridge repair and reinforcement, airport, parking lot and other cutting and reinforcement engineering fields.