Langen Model B1AL, Servo driven case erector packer and sealer capable of speeds from 10 to 35 CPM - speeds depending on materials and application. Equipped with SECO gauge adjustment for quick changeover. Case erector is a four chain system w/top squaring chain. Set on 18" centers, PLC controls and glue closing system. Includes 8' long extended case magazine. Collator is set up for single or two tier pack patterns and has an 8' long belt in feed conveyor.