... reducer, small transmission gear, electrical machinery, electric control) and so on main part composes ... roll the tooth processing, tube in vivo besets with by the wear-resisting ... mm)exceeding(mm)output(t/h)power(kw)weight(t)remark750×75040. ... etc. These competitive sets of machinery for cement building material, metallurgy, coking ... guaranty ... New Style Air Swept Mill with high efficiency and capacity