Sequential running mode: Application: This sequential running mode permits to extrude specifics pipes including for the same pipe different patterns, different diameters and same or different thickness.Equipment for sequential running mode: a motor equipped of a coder, an automate, a programmation and a sensor. Process: Mould blocks can be driven following two modes, normal production and sequential running mode.In normal production mode, mould blocks speed is constant.In sequential running mode, mould blocks speed is modulated, increased or decreased according pipes diameter, to match the requested...