The height adjustable C-frame holds two print heads (in this example) and mass supply piping and drum. The frame is transportable and can be docked onto an existing conveyer belt for production or tests.
The tray on the machine is then positioned exactly over the flow of passing products, so the liquid material can get deposited in any sort of shape and thickness.
The height adjustment is a hydraulic hand driven system. By rotating the crank, the tray height can move over a travel of 300mm. The electrical cabinet contains the power supply, communication circuitry, graphical control board and the digital air pressure regulators.
Over the print heads, a dividing drum and piping structure is placed for accurate pressure control of the supplied liquid material. This structure is equipped with a level sensor and dairy couplings for the right mass supply.