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High-Efficiency Fully Automatic Side-Weld Bag-Making Machine with Servo-Drive System
MODEL: SFD-800A, SFD-900A, SFD-1100A
The special designed to make not only small bag in 2 lines, but also big bag in 1 connected line.
Features
- Speeds up to 250 bag/min. depending on film thickness and draw length.
- Extensive use of linear bearings (Thompson) for the hot knife.
- All cams and major components are located outside the frames.
- Timing belts in lieu of chains provide smoother power and quieter operation.
- All-AC drive to power hot knife section, all-AC drive technology-no brushes to out in motors.
- Heavy-duty servo drive on draw roller.
- New design of paddle rope belt section for easy set-up.
- Operator-friendly control panel.
- Tension control.
- Common base-frame construction allows for installation and bag production within hours.
- Air-loaded hot knife.
| Model | Bag size (mm) Max | Production Speed Bags/min Max. | Thickness of film (mm) | Heater Kw | Power required | |
|---|---|---|---|---|---|---|
| Width (mm) | Length (mm) | |||||
| SFD-800A | 75-900 | 320 × 2 750 × 1 |
250 bag / min (each line) |
0.01~0.15 mm | 2.5 | 8 |
| SFD-900A | 75-900 | 380 × 2 900 × 1 |
250 bag / min (each line) |
0.01~0.15 mm | 2.5 | 10 |
| SFD-1100A | 75-900 | 480 × 2 1050 ×1 |
230 bag / min (each line) |
0.01~0.15 mm | 2.8 | 12 |
