NPB competes with qualities such as high product quality, process efficiency, high service level and responsiveness to customer and market needs.

NPB has through its own in-house functions total control over the manufacturing procedure.

NPB Unwrapper

NPB Unwrapper

Our unwrapper features a flexible modular design, which is easy to adapt to your production and layout. It can be used as a freestanding, semi-au-tomatic unwrapper or as a fully automatic unwrapper, integrated into a depalletiser.


As a result of the modular design, the number of lanes does not limit the total capacity. Each module has its own in feed, opening and out feed  device. Different products can be handled at the same time.
The unwrapper has compact design and allows access to all parts at floor level. To reduce the down time, need of spare parts and maintenance, the design is focused to use less moving parts and an operator friendly HMI.The unwrapper is suitable for use in wet environments.


The wraps with ends are opened using cold cut technology; which ensures a clean result without any residual particles from the film. The plastic film is pulled of through rubber rolls and fed with a vacuum fan. The plastic film is either gathered in a bag or extended to a compression unit. The ends are then fed out in a continuous flow to the conveying system.  The first and last ends in the stick are traced during the whole process.

Technical specification

Product data:

Capacity   6 wraps per module / min
Dimensions, product   Ø60-150 mm (200-603) other dimensions on request
Wrap length   up to 1000 mm (39 in)

Technical data:

Height   1800 mm (2,9 ft)
Lenght   2600 mm (8,5 ft)
Width   900 mm (3 ft)
Power   3x400-480 VAC/20 A, 50-60Hz
Air pressure   0.6 MPa (87psi)
Control-system   Allen & Bradley/Siemens



Left or right-handed layout.
Other product sizes.
Semi automatic or full automatic, integrated with depalletizer.



Export Sales and Marketing
Technical Development

T +46 36 290 76 30
C +46 70 632 92 62


Export Sales and Marketing

T +46 36 290 76 31
C +46 76 173 81 27

Pär Härdelin

Export Sales and Marketing
T +46 36 290 76 33
C +46 703 35 63 56

Jan Fritz

Export Sales and Marketing
T +46 36 290 76 32
C +46 705 38 95 55