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PFAFF 8330 Hot-Air Welding Machine
The new PFAFF 8330 hot-air welding machine has been developed for continuous seam welding on water-resistant, waterproof, and breathable materials. Its technical innovations guarantee exact reproducibility and exceptional seam quality.
Innovations & Features
- ✅ Exact reproducibility: Individual or full cycle programming, parameters transferable to other machines.
- ✅ Differential feed: Two separate motors for optimal adaptation to the operation.
- ✅ Dynamic Welding: Automatic heating power adjustment according to speed.
- ✅ Tape cutter: Electronically controlled for precise cutting and reduced tape usage.
- ✅ Variable post-roller concept: Adjustable posts and rollers depending on the application.
Key Features
- ✅ Traditional and programmable welding combination
- ✅ Dynamic Welding & Differential Feed ensure top seam quality
- ✅ Maximum reproducibility of the welding process
- ✅ 20% increased productivity compared to standard machines
- ✅ Up to 15% tape reduction
- ✅ Touch screen with pictograms and password-protected operator levels
- ✅ Automatic monitoring of all programmed parameters
- ✅ Transfer of programs via SD card to other machines
Areas of Application
Suitable for all welding operations requiring high reliability and reproducible quality:
- Outdoor and protective garments and shoes
- Automotive: seats, armrests, dashboards, and similar applications
- Prevents foam from passing through needle holes after sewing
Technical Data
| Dimensions (L x W x H) | 1250 x 700 x 1400 mm (without tape holder) |
| Clear width | 380 mm |
| Roller gap | 20 mm |
| Nozzle width | 10 - 30 mm (others available) |
| Net weight | 140 kg |
| Sealing speed | Max 9 m/min (option up to 20 m/min) |
| Mains voltage | 230 V ± 10 %, 50/60 Hz, 1 phase |
| Power input | 3700 W (heating 3600 W) |
| Air consumption | ~150 l/min (6 bar) |
| Sealing temperature | 720 °C |
