Thayer Scale-Hyer Industries, Inc. (United States) - Engineered for light-loading applications that require high accuracy, Thayer Scale’s Series “SI” Module is a unique feeder that has been designed to fit into an existing belt or vibratory conveyor line. It is available in either scale over or scale under design. A short support framework and a “V-Guided” conveyor (12”, 18”, 24” and 36” wide) makes this the only practical weighing module for insertion into a transition space between existing conveyors or equipment. The sanitary weigh feeder processes almonds, croutons, cheese curd, beans, lettuce, crackers, shredded cheese, chips, rubber mulch, dried fruit and candy. 

The “SI” uses Thayer Scale’s model 15L precision flexure plate suspension scale with its patented FMSS technology. The conveyor portion is normally 24″ or 36″ long and is suspended from the scale on an open cantilevered C-Frame pipe support, which greatly simplifies belt removal and replacement for wash down applications. The scale provides for complete mass counterbalancing of the dead load of the conveyor permitting the load sensor to react only to the net material load. 

The Series “SI” is supplied with Thayer Scale’s state-of-the-art instrumentation and controls. For new installations, the combination of the most suitable volumetric pre-feeder and the Series “SI” often proves the best approach considering cost, allocatable space, and materials handling requirements.