Approximately 38m³, 50-ton OPC capacity. Timed discharge, complete with 219mm x 6500mm discharge auger. High level indicator, feed pipe fitted with pinch valve, Richfield control system with panel containing controls and warning lights, roof-mounted WAM reverse jet filtration unit and compressor, roof mounted relief valve, roof mounted inspection hatch, rear-mounted ladder with top railings. All operated via wired remote control with wandering lead.