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RQ Two Layer Rolling Bag Making Machine


Features and Uses:

Features and Uses:


Previous: RQRB-600 700
Product Category
Film Blowing Machine
Plastic Bag Making Machine
Vest Bag
Side Seal Bag
Bottom Seal Bag
Bags On Roll
Paper Bag Making Machine
Printing Machine
Recycling Machine
Slitting Machine
Injection Machine

1. High-Speed Production

Capable of producing up to 200–400 bags per minute depending on bag size and

material.

 

2. Accurate Bag Length Control

Servo-driven feeding system ensures consistent cutting length with ±0.5mm precision.

 

3. Automatic Tension Control

Maintains steady film tension throughout unwinding, feeding, and sealing to reduce

wrinkles.

 

4. Heat Seal with Cooling

High-temperature sealing bar plus instant cooling section strengthens seals and prevents

sticking.

 

5. Multi-Function Punching

Integrated hole punch, rounded corner cutter, and gusset device for different bag styles.

 

6. Easy Size Change

Quick-adjust feeding rollers and sealing tools allow fast changeover between bag

widths/lengths.

 

7. User-Friendly PLC Control

Touchscreen interface with preset recipes, fault diagnosis, and production counter.

 

8. Low Material Waste

Precise photoelectric registration and servo alignment reduce edge trim and reject bags.

Main Technical Parameters
Model RQ-500 RQ600 RQ700
Max.width of bag making 480mm 580mm 680mm
Film thickness 0.008-0.025mm 0.008-0.025mm 0.008-0.025mm
Max.cutting length 999mm 999mm 999mm
Production capacity 30-120pcs/min 30-120pcs/min 30-120pcs/min
Total power 3.2KW 3.4KW 3.6KW
Weight 650kg 750kg 800kg
Outline dimenson) 3350*900*1500mm 3350*1000*1500mm 3350*1100*1500mm
Main Technical Parameters
Model RQ-500 RQ600 RQ700
Max.width of bag making 480mm 580mm 680mm
Film thickness 0.008-0.025mm 0.008-0.025mm 0.008-0.025mm
Max.cutting length 999mm 999mm 999mm
Production capacity 30-120pcs/min 30-120pcs/min 30-120pcs/min
Total power 3.2KW 3.4KW 3.6KW
Weight 650kg 750kg 800kg
Outline dimenson) 3350*900*1500mm 3350*1000*1500mm 3350*1100*1500mm
Q1: What types of bags can a bag making machine produce?
Q2: Why does the sealing bar stick to the film?
Q3: How to achieve consistent bag length?
Q4: What maintenance is required daily?

A: Depending on the machine configuration (e.g., side seal, bottom seal, or T‑shirt bag machine), it can produce vest bags (T‑shirt bags), flat bags, star seal bags, zipper bags, and loop handle bags. Materials include polyethylene, polypropylene, and biodegradable films.

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