1)Vertical extruding pipe making machine is the ideal equipment to manufacture cement pipe.Reasonbale desigh,reliable and simple operation,accord with state standard GB11836-89.This machine mixes river sand,tubular products of inner diameter 300-1000mm .
2)The tubular products made by this machine has the following advantages:average wall thickness,smooth inner and outer wall,good impermeability,high compressive strength,low cost,firm and reliable tie-in,convenient construction,high efficiency,and instant film-releasing maintenance,etc.,and the tubular products are used widely in irrigationin the field and the water supply and sewage works in the towm.