D 552 NVT band sealer
D 552 NVT is a vertical band sealer, designed for large pre-made bags that are sealed standing up. It is ideal for powder, liquid, or solid products that would spill if sealed lying flat. The sealing head on the D 552 NVT can be rotated 90°, from vertical to horizontal, and is also adjustable in height. The D 552 NVT has the same easy-to-operate digital control panel and PTFE seal belts as the D 552 NH. The D 552 NVT is equipped with a height-adjustable integrated conveyor belt. The speed of this conveyor can be synchronized to the sealing unit from the control panel. The new conveyor belt is attached with rubber guide on the inside and it runs along the groove made on the conveyor frame. This structure keeps the belt always in the center position therefore the adjustment is not necessary anymore.
Options: code seal, stainless steel construction (D 552 VTS)
Technical information | D 552 NVT / D 552 VTS |
Seal width | ± 10 mm |
Operation speed | Variable up to 10 metre per minute |
| Conveyor belt width | 250 mm |
| Conveyor belt height | Adjustable in 11 positions within 500mm range |
| Conveyor belt horizontal position | Adjustable in 90 mm |
Power | 1200 Watt |
Voltage | 230 V |
Dimensions | 1410 x 610 x 1440 mm |
Weight of machine | ± 126 Kg |
Please note that the picture shown is of the stainless steel version of the machine.



