High-end atmospheric old pavement chisel pavement chisel milling chisel integrated effect lever concrete cement pavement bridge deck brushing special machine old pavement chisel 0202 pavement chisel 02 concrete pavement chisel fully reflects the application value of low cost and high efficiency. At the same time, it is suitable for various types of building reinforcement such as reservoirs, dam leakage, dangerous bridges, dangerous bridges, power plants, highways, high-speed railways, tunnels, etc., and is widely used. Scope of application of chisel machine 1 The beam surface waterproof treatment of high-speed railway box girders (prefabricated beams) is chiseled. 022 Concrete chisel of bridge side, bridge end face, beam side, beam end face. 023 Remove floor coatings, paint, and various traffic markings. 024 Clean and remove airport road markings, airstrip tire braking marks, etc., to regain a rough surface with a high coefficient of friction. 025 Surface treatment of cement asphalt pavement, highway deck, bridge deck, epoxy resin wear-resistant floor, etc. Construction at the microsurface of the 026 road was carried out to remove the chisels on the original old pavement surface layer to prepare for the thin slurry sealing layer. 027. Highway, railway bridge deck and box girder concrete surface chiseling, building floor, and municipal engineering concrete surface removal, repair, renovation, reinforcement, etc.