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LQ-R330 TF Fully Auto Roll-Fed Square Bottom Paper Bag Machine (Twist & Flat handle)

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LQ-R330 TF Fully Auto Roll-Fed Square Bottom Paper Bag Machine (Twist & Flat handle)
  • LQ-R330T/F

  • LQ

Properties and uses:

Fully automatic square bottom paper bag machine is designed for the production of paper bags with twisted handles. It is suitable for mass production of shopping bags in industries such as food and clothing. The one-line process consists of twisted handles making from paper rolls and twisted rope, delivery of handles to paste unit, pre-cutting of paper on position of rope, patch position gluing, handle pasting, and paper bag making. The paper bag making process consists of side gluing, tube forming, cutting, creasing, bottom gluing, bottom forming and bag delivery. This machine adopts German imported high-speed motion controller (CPU), which controls the operation of servo through high-speed bus to ensure stable movement and smooth motion curve. It is the automatic square bottom paper bag equipment with handles inline preferred by the majority of printing and packaging manufacturers.


Main features:

1.Use France SCHNEIDER touch screen human-computer interface, making the machine easy to operate and control.

2.Adopt Germany original LENZE PC control, integrated with optical fiber. Thus ensure stable and high speed running.

3.Adopt Germany original LENZE servo motor and German original SICK photoelectric eye correction, tracking printing bag accurately.

4. Raw material loading adopts hydraulic auto-lifting structure. Unwind unit adopts auto tension control.

5.Raw material unwinding EPC adopts Italy SELECTRA, reducing material alignment time.


Technical parameter

Model

LQ-R330/450 TF

Cutting length

270-530mm

Cutting length

270-430mm

Bag width

120-330mm

Bag width

200-330mm

Bottom width

60-180mm

Paper Thickness

60-150g/㎡

Paper Thickness

80-150g/㎡

Paper roll width

380-1050mm

Paper roll width

570-1050mm

Roll paper diameter

ф1300mm

Paper core

ф76mm

Patch length

152mm

patch width

50mm

Handle length

320/340mm

Handle distance

75mm

Rope diameter

Ф3-5mm

Patch paper roll width

100mm

patch paper roll diameter

ф1200mm

patch paper thickness

120g/㎡

production speed for bags with handles

30-130bags/min


Flat rope spacing

75mm

Flat rope width

12/15mm

Flat rope height

100mm

Patch width

50mm

Length of patch

152mm

Length of flat rope

352mm

Winding patch width

80-100mm

Paperweight

120g/㎡

Hand roll paper

1200mm

Machine Speed

30-200mm

production speed for bags without handles

30-130bags/min

Machine Speed

30-200bags/min

Bottom folding type

36

Cutting knife

Sawtooth cutting

Power Supply

380V 3Phase 42.54KW

Machine weight

22T

Machine size

19000x6000x2700


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