Art. MB7501 – Manual butyl rubber extruder
Automatic machine offering high technological content for two-sided symmetrical butyl rubber application on spacer frames.
- INNOVATIVE FEATURES AND PERFORMANCE
- INDEPENDENT CIRCUITS FOR SYMMETRICAL DOSING
- TOUCH-SCREEN CONTROL MANAGEMENT
The butyl rubber extruder applies a butyl rubber seal by extruder nozzle on the whole perimeter of spacer frames. The butyl rubber flow is identical on both sides and adjusted by dosing units working in tandem. The machine has a flow control to set the weight per linear metre extruded, maintaining it constant on variations in draw speed. The spacer frame is conveyed at constant speed by a belt with adjustable speed regulation. The extrusion nozzle and side guide spacing, used to adapt to the spacer thickness, is automatically set by entering the thickness in the control unit. All machine synchronisation, heating and butyl rubber temperature are monitored by the control unit. The heating can be started manually or automatically with weekly programming. Moreover butyl rubber can be applied to shaped and internally beaded frames. Replacement of the butyl rubber block is extremely quick and easy.