by the belt transmission, drive the rotation of the steel mould by the friction between the driving wheel and the running wheel of steel mould, so as to achieve the purpose of centrifugal shaping of concrete. our spinning machine has advantages like firm structure, safe and energy-saving. concrete pile...
making are detailed order of making is logical quality of made pieces is monitored work schedules are met system for making to make a product successfully a system is required, particularly when more than one product is to be made. a system consists of inputs, which are processed into outputs. for example...