Sauter is a well-known name in metering and mixing technology. Since the firm's inception in 1972, its control systems have carved out a substantial share of the market. These control systems are used in the manufacture of ready-mixed concrete and factory-made concrete. The Sauter SUS 4.0 systems regulate the complete flow of a mixing plant, starting with filling the aggregate and cement silos up to transferring the prepared mixture to the recipient e.g. bucket conveyors. The systems include a fully integrated water metering programme.