Product Description Performance and features The automatic expanding machine is developed on market demand of pipe production in home by relying on our technical advantages and introducing foreign advanced equipment's manufacturing technology. It has many advantages, like beautiful appearance, reasonable structure, advanced technology, easy operation and so on. If working with corresponding pipe production line and matched with various expanding moulds, this expanding machine can finish the whole course of expanding plastic pipes with size among Φ63~Φ630mm automatically. SGK-B250 series plastic pipe expanding machine belongs to semi-automatic type. It is used solely. When expanding, pipe is taken to expanding station by manual work. This machine applies infrared heating way and expanding pipe head way. It is equipped with expanding type spigot (straight) and flexible seal ring type spigot (R) switch. It is much convenient to choose expanding way and has strong technical adaptability. All primary electric control parts are imported. So system performance is stable and reliable.
