The machine adopta advanced frequency converter,frequency conversion motor control,equipped with high-precision proximity switch,sppeddreducer,quick and accurate and feeling,high efficiency. Environmental protection,no noise,power saving,wider rang of height adjustment,the adjustment of the higher accuracy and save the height adjustment for the pressure welding time.The machine on the operation panel can adjust the height of the pressure directly.Really low amount of high yield, maintencance vendor to save cost of waste produced by the fault phase is designed,and the outside. Shape is beautiful,elegant,make the plant more noble advanced.Can carry a variety of mold.