... wheels¯ HQ034I,II,III B(11,15,18.5KW) belt driven centrifugal blast wheels ¯ HQ035I,II (18.5,22KW) belt driven centrifugal blast wheels¯ ... HQ036I,II (22,30KW) belt driven curve blade centrifugal blast wheels The general ... alloy cast material. but the price is very high. belt driven blast turbine / wheel abrator with 11kw blasting motor