... type: ¯ HQ034I,II,III A (5.5,7.5,11,15,18.5KW) direct centrifugal blast wheels¯ HQ034I,II,III B(11 ... ,15,18.5KW) belt driven centrifugal blast wheels ¯ HQ035I,II (18.5,22KW) belt driven centrifugal blast ... is very high. belt driven blasting wheel / wheel abrator with 15 kw blasting motor