| Model | BBD3520A | BBD4020A | BBD4525A |
| Power Supply | 110,220-240V/50-60Hz | 3P,380V/50Hz | |
| Heater Power | 6.5 KW | 6.5 KW | 8 KW |
| Conveyor speed | 0-15m/min | ||
| Tunnel Size | 800×350×200mm | 1000×400×200 | 1000×450×250 |
| Shink product Size | 300×160mm | 350×160mm | 400×210mm |
| Conveyor Loading | 15 Kg Max | 25 Kg Max | 25 Kg Max |
| Machine Size | 1050×610×1320mm | 1250×660×1320mm | 1250×710×1370mm |
| Machine Weight | 80Kg | 90Kg | 120Kg |
| Shtink Film | POF,PVC,PP | ||
◆ Works with all types of shrink films, but specially tunnel for non-PVC, polyolefin films
◆ Temperature compensating solid state controllers
◆ Belt conveyor with variable speed and adjustable
◆ Top & side heat, Stainless-steel heater
◆ Quick change seal wire with tension assembly
◆ Double Magnetic Hold-down; Sealing blade on top(L-sealer)
◆ Roller, wire mesh optional
◆ High velocity turbo-tunnel
◆ Combination unit-system runs on one circuit