offer automatic assembly machine

The automatic assembly machine model WJ-AM-30A assembles biconic bonnell springs, this machine is mainly used for assembling spring units with springs and helical wire.It has a high produce efficience which is 40-60/ working (8 hours). The maximum width of the bed net is 2 meters and the height of the bed net is 80-180mm. The endring of the spring is 65-90mm. The line diameter of the string spring is 1.3-1.4mm. It is an ideal equipment for producing mattress spring units.