Wu-Hsing brand Constant Heat Sealer with Air control. It comes with a cylinder to control the sealing. Sealing width: 15mm. Operated by a Foot Switch to offer a excellent sealing. Customer needs to prepare an air Compressor: 6-7kg/cm2.
| Model | W-220DC | W-250DC | W-300DC | W-450DC | |
| Voltage | 100V、110V、220V、240V | ||||
| Power (Watt.) | 350W | 400W | |||
| Max. sealing | 300* 15mm | 400* 15mm | |||
| Warm up time | 0-2 sec. | 0-2 sec. | 0-2 sec. | 0-2 sec. | |
| Max. Temp | 0-300℃ | 0-300℃ | 0-300℃ | 0-300℃ | |
| Material | Alum. Foil, KOP… | ||||
| Dimension | 32*34*90cm | 48*34*90cm | |||
| Weight | 23KG | 25KG | |||
