With the PFAFF 8321 sealing sequences can be programmed, i.e. depending on the cutting and the fabric any parameters can be entered for any given segment and reproduced with 100% accuracy. An absolute innovation from PFAFF!
Features
Touch-control-panel P1 with integrated SD card reader and USB slot. The P1 guarantees an intuitive operation
Interchangeable swivel unit - easy exchange from hot air to hot wedge or vice versa
Differential transport possible during sealing
No buttons, no pressure gauges: One touch screen and 100% parameter control
All parameters are controlled electronically: One integrated control board monitors the heat-sealing temperature, the air flow, the roller pressure and the two motors for the top and bottom roller
Two precision-controlled motors permit an extremely accurate differential transport
2-axis swing in mechanism: The nozzle or wedge can be very accurately adjusted without tools by using a compound slide rest
Different wedge sizes + different nozzle sizes and shapes
Several operating levels protected by passwords: If desired, the operator can only select certain operating sequences
Selectable languages and units of measurement
Heat-up and cool-down cycles possible
Machine can be integrated in a complete production unit
Options
Tape reel unit for taping operations
Hot-wedge or hot-air nozzle on the right-hand side
Puller (separate unit)
Applications
Rubber dinghy, tanks, inflatable figures, large tents
Specifications
Sealing temperature: PFAFF 8321-010 (hot-wedge version): max. 500 °C PFAFF 8321-020 (hot-air version): max. 720 °C Sealing speed: max. 10 m/min (standard), option up to 30 m/min available Width of hot wedges (mm): 7, 9, 12, 15, 20, 30, 40 Width of nozzles: 10 - 50 mm (others available) Power input: PFAFF 8321-010 (hot-wedge version): approx. 1500 W PFAFF 8321-020 (hot-air version): approx. 3500 W Heating capacity: PFAFF 8321-010 (hot-wedge version): approx. 1000 W PFAFF 8321-020 (hot-air version): approx. 3300 W Connection voltage: single-phase a.c. 230 V, 50/60 Hz