Rk-400b / 400d rotary pillow case machine here
(I) main performance and structural features
1. Double frequency converter control, bag length is set and cut immediately, no need to adjust empty walk, one step in place, time saving and membrane saving.
2. Human machine interface, convenient and fast parameter setting.
3. Fault self diagnosis function, fault display is clear at a glance.
4. High sensitivity optoelectronic eye color mark positioning, digital input sealing position, making sealing position more accurate.
5. Temperature independent PID control, better suitable for various packaging materials.
6. Positioning stop function, no knife sticking, no waste of coating.
7. The transmission system is simple, the work is more reliable, and the maintenance is more convenient.
8. All controls are realized by software, which is convenient for function adjustment baopackauto and technology upgrading, and will never lag behind.
（2） The scope of application
is suitable for the packaging of all kinds of regular objects, such as food, hardware,here toys, drugs, paper towels, industrial supplies, daily necessities, etc.
（3） Technical specifications
model rk-400b rk-400d
film width max.400mm
bag making length 65-190or120-280mm 90-230or150-800mm
bag making width 50-185mm
product height max.40mm max.60mm
roll diameter max.350mm
packaging speed 40-250bag / min
power specification 220V 50 / 60Hz 2.6kw
machine size (L) 4020xw (W) 770xh (H) 1450mm
machine weight about 850kg
note: non-standard can be customized according to requirements.

It is suitable for all kinds of food (biscuit, pastry, chocolate, yolk pie, pastry, instant noodles, candy, popsicle, etc.) hardware (hinge guide rail hinge handle bearing coil iron box steel pipe, etc.) plastic (disposable tableware, comb, toothbrush, tray, etc.)