LQ-R450T Fully Auto Roll-Fed Square Bottom Paper Bag Machine

• After-sales Service: 30
• Warranty: 2
• Product Line: 30
• Lines: 1
• Voltage: 220V/380V/400V
• Seals Mode: Trilateral Seals
• Model NO.: LQ-R450T
• Speed: High
• Continuous-Rolled: Yes
• Sealing & Cutting: Glue paste
• Layer: Single
• Machine Type: Bag Forming Machine
• Computerized: Automatic
• Type: Paper Bag Making Machine
• Square Bottom Paper Bag Machine: Square Bottom Paper Bag Machine
• Transport Package: Wooden Case
• Specification: 14000x6000x2400mm
• Trademark: LQ
• Origin: China
• HS Code: 844120000
• Production Capacity: 500PCS/Year

Product Description

LQ-R450T Fully Automatic Square Bottom Paper Bag Machine With Handle Inline

 

 

Sample bag:

 

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 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-R450T
Cutting length	270-530mm
Cutting length	270-430mm
Bag width	220-450mm
Bag width	240-450mm
Bottom width	90-180mm
Paper Thickness	80-150g/M2
Paper Thickness	80-150g/M2
Paper roll width	590-1300mn
Paper roll width	670-1300mm
Roll paper diameter	ф1300mm
Paper core	ф76mm
Patch length	190mm
patch width	50mm
Handle length	340mm
Handle distance	95mm
Rope diameter	Ф3-5mm
Patch paper roll width	100mm
patch paper roll diameter	ф1200mm
patch paper thickness	100-135g/M2
Machine Speed	30-180bags/min
production speed for bags without handles	30-150bags/min
production speed for bags with handles	30-130bags/min
Bottom folding type
Cutting knife	Sawtooth cutting
Power Supply	380V 3Phase 41.5KW
Machine weight	15.5T
Machine size	14000x6000x2400mm