Dual Shaft Slitter Rewinder, DBFQD-320
Dual Shaft Slitter Rewinder, DBFQD-320
Dual-shaft slitter rewinder is designed for stable label and narrow-web material slitting. The slitter rewinder supports 1 mm edge trimming at speeds up to 120 m/min, with a compact structure and reliable processing performance.
Features
- The main motor uses continuously variable frequency speed control
- The automatic meter counter provides warning and stops the machine when the preset length is reached
- The EPC system uses double photoelectric sensors for web guiding
- The unwinding and rewinding units use air shafts for easier roll loading and unloading
Applicable Materials
- Self-adhesive paper, self-adhesive thermal paper, thermal paper for ATM applications, etc.
- Self-adhesive film, including self-adhesive PE film, self-adhesive PET film, and self-adhesive PVC film
- Plastic film, including CPP film, PET film, PVC film, PE film, and laminating film
- Paper materials, including kraft paper and paper cup paper
Specifications
| Model | DBFQD-320A | DBFQD-420A |
| Slitting Speed | 0-120m/min | 0-120m/min |
| Max. Web Width | 330mm | 430mm |
| Max. Slitting Width | 320mm | 420mm |
| Min. Slitting Width | 15mm | 15mm |
| Slitting Knives (Upper/Lower) | 8pcs/set each | 8pcs/set each |
| Max. Unwinding Diameter | 700mm | 700mm |
| Max. Rewinding Diameter | 600mm | 600mm |
| Slitting Precision | ±0.10mm | ±0.10mm |
| Machine Weight | 500 kg | 800kg |
| Machine Dimensions (L × W × H) | 1300 × 900 ×1500mm | 1300 × 1100 × 1500mm |
Details
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Unwinding Unit
- One 3" unwind air shaft
- Unwinding tension controlled by a 5 kg magnetic powder brake
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Control Panel
- Clear display of operating status
- Knob switches and buttons for smooth operation
- Number and meter counting for accurate stopping
-
Web Guide
- Double photoelectric sensors with computer-controlled automatic correction
- Web correction accuracy: ±0.5 mm
-
Slitting Unit
- Circular knives
- Standard configuration: 8 sets each
-
Rewinding Unit
- Maximum rewind diameter: 600 mm
- Dual-position rewinding with air shafts
-
Air Blower
- Equipped with an air blower to automatically discharges waste trim



















