... ,407mm in diamater. 2, angle, ball joint and inlet flange is optional 3,Siemens motor 1, 168,219,273,323,407mm in ... diamater. 2, angle, ball joint and inlet flange is optional 3, selection of gear ratios A) High quality motor and ... also have many kinds of concrete mixers, for example: JS750/1000/1250/1500/2000/2500/3000/4000, JZC350/750, JZM350/750 ...