CWZD-400A 3 Sides Sealing and Center Sealing Bag Making Machine

Description

This machine has excellent processing, beautiful figure, reasonable structure, the whole machine running stable, low noise; convenient for adjustable zipper, nicety for standing machine punching, high speed. Adopts industrial control level computer and auxiliary double-servo control system, humidity centralized controlled by pattern theory computer, reduce the electro, temperature controlled exactly. Main-feeding and double standing bottom-folded feeding adopt constant tension control system, keeping the stable of feeding and exactly of standing punching. Middle-tension float-roller adopts dynamic compensatory pattern, reduce the up-down wave in the progress of feeding, middle tension controlled stable, traverse sealing and non-color standing bag arc bottom hot knife impressing lap over, well stability. The bound of feeding error correct can be enactment, and has a linkage with the mainframe.



Main Specification

Speed of machine

150 hypo-minute

Speed of feeding

≤35 m/min (decided according the material)

Length of bag making

380mm X N (N=SKIP)

excess this data adopts skip material feeding

(Max. SKIP material feeding is  N=6 . )

Max width

380mm  ( after fold size of raw material)

Dimension of roll material

ф600*800mm (diameter* web-width)

Accuracy of orientation

≤± 0.5mm

Thermal-sealing knife’s quantity of heat

1. Vertical-sealing adopts 3 groups for heating fluctuation, cooling fluctuation from up and down..

2. bottom sealing adopt 3 groups heating fluctuation, 1 group for cooling fluctuation.

3. Two sealing for center gusset pressure

Quantity of temperature heating

14

Bound of temperature

0-300 ℃

Total power

38kw

Dimension

(L*W*H) 9800×1850×2000mm

Weight

About 3800 kg

Color

white of cover, and white frame +red door

Type of control system

SSF-Ⅱ High speed laminating film bag making machine control system

Solid state relay

14 pcs


Machine photos

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