THERMOPLASTIC SPRAY PLASTIC APPLICATION (PUMP)
The Borum Master 5000 series provides you with a variety of high capacity line marking machines designed for large scale jobs such as marking highways, motorways or airport runways.
The material tank capacity can be up to 710L. The possibility of large material capacity naturally gives fewer stops during the day for refilling.
The BM 5000 has a two-seat slidable drive and operator section for flexible working on the left or right side.
The Borum spray plastic equipment can apply lines of up to 60 cm width, depending on the set-up. The equipment may be used for the application of plain lines, single and double lines of different widths, as well as for simultaneous application of continuous and interrupted lines.
Line types that can be applied with this equipment
Non-pressurized thermoplastic tank, indirectly heated via heat transfer oil. The thermal oil and thermoplastic material temperature is thermostatically controlled and regulated automatically.
Diesel burner system for heating of the thermal oil (and thermoplastic). Propane burner available on demand.
Vertical agitator (mixer)
With hydraulic transmission. Heated center pipe for efficient uniform temperature control. Perfect melting & homogenization of the thermoplastic. Stable construction with foundation and bearings at the top of the material tank.
Spray-plastic pump operates with a non-pressurised material tank. The pump consists of a hydraulically driven motor, gearbox, clutch, highly durable rotors and pump house. Pump housing is oil-jacketed and isolated. Capacity up to 80 L/min. at 8.5 bar (176 lb wt./min. at 123 psi).
The hydraulic control valve adjusts the quantity of spray-plastic material according to the speed of the machine in order to obtain a constant layer thickness.
Hydraulic transmission with motor, shaft, safety valve and on/off valve.
Automatic high-capacity spray plastic gun. Consists of an oil jacketed gun body and a pneumatic cylinder. Possibility to apply line widths ranging from 10 - 20 cm depending on line thickness, work conditions, application speed and layer thickness. As an alternative, we offer a narrow nozzle, which can spray 5-15 cm with one gun.
Optional narrow nozzle size of 3 mm or wide nozzle size of 7 mm.
Sliding retainer frame, on which 1-3 spray guns and 1-3 bead guns are attached. Easily slideable from side to side for an optimal working position.
Ground distance is maintained by retainer wheels to ensure a constant road marking width. All material pipes are oil-jacketed and insulated to maintain an ideal material temperature.
Lifting of retainer from operators seat using a hydraulic cylinder.
The application speed can go up to 15 km/h.
The spray plastic application equipment that works with a pump gives you the possibility of quickly adjusting the pressure while driving. Our LineMaster may also to a certain extent do this automatically.
Furthermore, filling and thermoplastic filtration is easy, since the tank lid is larger than the one on the pressurized tank.
Sprayed thermoplastic forms a uniform application that is more durable and dries faster compared to cold paint applications.
The Borum LineMaster control unit is an easy way of setting and controlling your line marking jobs. The LineMaster is attached to the operator's section of the machine and gives you full control of all your line marking tasks, from line application and pre-marking to reporting and invoicing.
It is possible to store up to 99 different line types, and to arrange these in up to 30 different marking programs. You are also able to pre-set line widths, line types, colours and combinations to have them ready for marking, and can instantly adjust them on the go.
Furthermore, you are able to view the status of various parts of the machine (e.g. compressor) on the computer screen that will help with correctly maintaining the machine and avoiding break downs.
Pneumatically controlled quick cleaning system for removal of solids left in the extrusion slot. It can be activated while extrusion is in process and is only slightly detectable on the line in the form of a moderate thickening of layer.