The Technical Specification of the 320/50t E.O.T.Crane Ordering information:1,The operating cab is dicided into 4 types,namely:the open type,the close type,the heat insulation type and the air condition type.2,The platform for cabin is divded into 3type according to the entrance position:side,end and top ones.3,The hook for main hoisting is 2 kinds of specifications:single and double hooks.4, ...