JUNDA Road marking machine is a kind of device specially used to delineate diverse traffic lines on blacktop or concrete surface in order to offer guidance and information to motorists and pedestrians. Regulation for parking and stopping can also be indicated by the traffic lanes. Line marking machines conduct their work through screeding, extruding, and spraying thermoplastic paints or cold solvent paints on to the pavement surface.
Types of Road Marking Machines
Based on the different driving modes, which is also a typical classification principle, all the pavement stripe markers can be categorized into hand-push type(also called walk behind stripping machines), self-propelled type, driving-type, and truck-mounted type.
Based on the marking paint applied on paved roadways, all the road marking machines could fall into two major sorts, thermoplastic paint pavement marking machines and cold paint airless pavement marking machines.
Thermoplastic pavement marking machine is low-pressure air spraying machine with high-efficiency and flexibility. It can serve long distance and continuous line marking work. The spray thickness is adjustable and not effected by the old marking line. A hot melt kettle inside the machine plays a vital role in heating, melting, and stirring thermoplastic marking paints. The coating only needs a few minutes to harden after cooling fast from 200℃. Thermoplastic paints can be produced in any colour, but when it comes to the road marking, yellow and white are the most common colours.
Cold paint or cold plastic airless pavement marking machine is a kind of airless cold and tow-component machine. Large capacity paint tank and glass beads bin make it suitable for long distance and continuous marking work. Cold solvent blacktop marking paint is made of modified acrylic resins, pigment filling and additive, generally used in city roads and common roads consisted of asphalt pavement and concrete road surface; it has excellent weather resistance, high toughness, strong wear resistance and adhesion, and it is not easy to peel off. The called cold here actually refers to the normal temperature, without a physical cooling course involved in. So, since no heating and melting course is needed, this kind of road marking machine, whether it’s driving-type or truck-mounted, enjoys much more efficiency.
Post time: Jan-11-2023
