... , rabbet,socket. Pipe making machine type XG600 *2000 hanging roller Reinforced Concrete Pipe Machine:The length of 2 m -5 m ... , inside diameter 300-2000mm of concrete and reinforced concrete pipeHanging roller cement pipe machine: It used the new ... m -5 m, inside diameter 300-2000mm of concrete and reinforced concrete pipe, pipe interface is divided into level I, level ...