Magnum ST Series Twin Screw Extruders

As the ultimate in control systems, our automated process management (APM) utilizes our exclusive Human-Machine-Interface (HMI) to relieve the programmable logic controller of many time and memory tasks, including formula storage and manipulation, color graphic generation and trending.

Choose from screw conveyors or vibratory feeders combined with bin capacities up to 4,250 liters. No matter the combination, the included Wenger bin feeder system ensures uninterrupted and rate-controllable metering of raw materials into the preconditioner and extruder.  The system is further supported through load cells that weigh the dry mix in the bin and signal to the Loss-In-Weigh controller the flow rate through the feeder device.

Quick and simple barrel/shaft removal is facilitated through a hinged cone head that eliminates the need to open the barrel for cleaning or for changing final screw elements, simplifying maintenance for a higher degree of sanitation and allowing quicker service for less downtime.

Unique to Wenger extruders, the overhead rail system permits operators to conveniently add process tools or remove extruder barrel components without heavy lifting or the need for additional equipment. The rail system also supports the hood, knife and additional options for cleaner floor space and greater durability.