Weighing, Batching & Automation System Specialist

All Feed Rate Controllers

All Feed Rate Controller Products

pr448 Feed Rate Controller Loss in Weight

Read more about PR448 Feed Rate Controller


The PR448 Feed Rate Controller operates in conjunction with continuous loss-in-weight feeders in order to accurately control the rate of delivery of product from a weigh hopper. The loss-in-weight feeder weigh hopper is mounted on load cells and is fitted with a variable feeding device such as a variable speed screw or vibratory feeder. Accurate […]

pr446 Belt Feeder Controller

Read more about PR446 Belt Feeder Controller


The PR446 Belt Feeder Controller is used within weigh belt feeder systems in order to accurately control the rate of delivery of bulk solid materials along a conveyor belt. It can be used to control the belt speed on weigh feeders where the belt loading is constant or pre-feeding devices onto a fixed speed belt. […]