The PRO DOING BJKC-400 is a versatile, high efficiency unit. It combines center
sealing gusset, bottom sealing, and cutting functions in one unit, for extra
high production performance. The reflective type photoelectric cell is
incorporated with the clutch and brake device for accurate control of cutting
movement. The main motor is DC powered, providing variable speed adjustment for
various working conditions. The unwind roll bracket is built with an edge
position controller. The material tension control employs a high performance
power brake, which can be adjusted to meet variations in material thickness.
Secure sealing is assured. Its outstanding performance is proven and praised by
poly bag, vacuum packed bag, and boil resistant bag manufacturers.