The VU system is a global most-advanced dry-process sand-making system. The system is constructed like a tower. Its fully-enclosed layout features high integration. It integrates the functions of high-efficiency sand making, particle shape optimization, filler content control, gradation control, water content control, and environmental protection into a single system.
Innovation in crushing and grinding technologies, greatly raising the sand formation ratio by more than 10%.The tower design of integration brings great reduction to floor area required.Interaction of crushing and grinding with flexible design of screening makes the gradation of manufactured sand continuous and controllable. The high-efficiency system is designed to reduce the electricity consumption per ton of sand by 5% to 10% and cut labor cost by more than 40%.