The RobaFeed is the melter interface for filling and detects, when granulate must be refilled. The granulate feeder consists of a filling tube on the tank lid of the melter and is connected to the granulate container GlueFill using a transport hose. As additional safety measure, an optional lock prevents tank opening by untrained personnel. A filling level sensor is located on the bottom of the tank lid. It monitors the filling level of the melted adhesive in granular form in the tank reservoir. If the defined minimum filling level is undercut, automatic filling is started by the device control and the pneumatic unit on the container activated. An intake unit with vibrator is inserted in the loose granulate of the respective container.

Automatic filling is used for the following Robatech melters:
Vision, Alpha, Concept Stream, Diamond, B, C and A as well as JumboFlex

Familiarize yourself with the detailed operating principle of automatic filling.