... set the length of shear4. lubricate, test billet automatically, feeding billet to extrusion press automatically5. controlled by PLC, ... machine, match with extrusion pressLength of billet:2500mm~8000mmDiameter of billet:Φ70mm~Φ300mmShearing length:250mm~1000mmTemperature:450 ... thermal barrier aluminium machine, thermal break assembly machine, multi-billet hot log shear furnace, high efficiency die heater ...