... speed reducer, compact structure, efficient transmission, low noise.3. Roller adopt self-aligning bearing, low energy consumption, easy to maintain,, long ... switch when urgent accident happens, and machine will immediately brake or reverse, safe & reliable.5. Lubricating system adopt split ... new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Open mixing mill