Cardinal Suspension Hopper Scales are used in all types of industry where weighing of bulk, weighing of batching, proportioning, compounding, charging, filling and processing is desired. These scales can be used in fixed positions or can be installed on lorry cars or on a monorail system, whichever is best for your application. They are built with such flexibility they can be installed on virtually any special equipment application required. These scales can be adapted for square, round or rectangular hoppers.