The chisel is mainly designed for the removal of concrete laitance on the surface of the surface of the highway bridge, airports, bridges, parking lots and other concrete floors to achieve uniform roughness. The machine is also widely used in the floor treatment of various old floors before renovation, removing the raised parts of the damaged floor, epoxy resin, making anti-slip surfaces, and making new surfaces rough, fully reflecting the application value of low cost and high efficiency . At the same time, it is suitable for the repair of various buildings such as reservoirs, dam leakage, reinforcement of dangerous bridges, power plants, highways, high-speed railways, tunnels, etc., and is widely used.
The chisel machine uses the air compressor as the power source, and can be roughly divided into: hand-held, hand-push, hand-held (suspension), and air-borne according to the working mode. Specifically, it includes the following categories:
Hand-held include: single-head chisel, double-head chisel, three-head chisel, etc.;
The hand push type includes: 11-head chisel, 23-head chisel and enhanced multi-head chisel;
Walk-behind chisel: Single-head hand-held reinforced chisel, which can hang horizontal chisel.
So what is the relationship between these types of chisel machines and air compressors?
The single-head chisel, double-head chisel, and three-head chisel are small in model and light in body. The chisel head is made of tungsten steel alloy, with strong hardness and high hitting quality. The chisel head can do 30,000 hits per minute. Due to the different requirements of concrete strength and chisel depth, the single-head chisel, double-head chisel, and three-head chisel have an hourly chiseling area of ​​3-10 square meters: The power is provided by an air compressor with a pressure of 0.7m3/5㎏; it is suitable for chiseling projects such as highways, bridge decks, and building walls.
The chisel is one of the key equipments for cement and concrete construction and later maintenance and reinforcement of cement concrete pavements, bridges, tunnels, etc. The air compressor is the power source of the chisel machine, and usually the high-power air compressor will be used with the chisel machine.
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