DIEFFENBACHER GROUP

05 | 2011 Z-Sifter Sunds MDF’s Z-Sifter with its unique zig-zag plate design is specially developed for the MDF industry. The Z-Sifter removes efficiently light and heavy contaminants such as wood residues, glue lumps, fiberdeposits, minerals and metals, latex and similar substances that would have a detrimental effect on the board quality. Furthermore, it protects the machinery down stream, particularly when producing thin board. The optional fiber heating and moisturizing system offers higher press production capacity. page 2

05 | 2011 Z-Sifter-Advantages Outstanding sifting performance Fully automatic and integrated in the overall PLC system No re-calibration of sifter needed when changing production capacity One single Z-Sifter up to 45 t/h fiber throughput Fiber heating as option, up to 50°C fiber mat temperature at press inlet The only proven sifting technology for rubber wood page 3