KRATOS Fully automatic robotic wrapper
KRATOS is the new born in Robopac fully automatic stretch wrapper portfolio. Adopts the special patented pre-stretch carriage with two reels that allows a wrapping cycle extremely resistant to tearing, superior to any traditional systems, helping to reduce downtimes due to film breaks.
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product benefits
STANDARD EQUIPMENTS
2x500 mm PRE-STRETCH CARRIAGE
Brushless double independent motorization that allows to pre-stretch the film with a 100% - 300% range and control system through inverter based on CUBE TECHNOLOGY Level 1
FILM CLAMP ON PRESSURE PLATEN
Pincers clamp installed on the upper pressure platen
HOT PLATES SEALING SYSTEM
Sealing system included in carriage structure
PRESSURE PLATEN
Pallet retaining device
LINEAR GUIDES AND TIMING BELTS
Precise pressure plate movements thank to fix guides and belts
DYNAMIC PARACHUTE
Best in class continuous locking mechanism for maximum safety
KRATOS Fully automatic robotic stretch wrapper
option & data sheet
1000 mm/750 mm VARIABLE PRE-STRETCH CARRIAGE
Pre-stretch carriage with double independent brushless motorization that can manage 1000 mm (40") or 750 mm (30") film reels.
Possibility to optionally adapt the carriage to manage core-less coils.
The carriage allows to pre-stretch the film with a 100% - 300% range and control system through inverter.
It is possible to apply up to 12 force containment values on the pallet.
The adjustment of the containment force on the pallet is controlled by a reactive system based on the CUBE TECHNOLOGYTM Level 1.
CORELESS REEL SUPPORT
Optional system to use coreless film reels, i.e. reels without cardboard coil.
Available for 2x500 mm (20"), 750 mm (30") and 1000 mm (40") reels.
PINCERS CLAMP ON BOTTOM
Optional clamping device on the bottom rotating table to finish the wrapping cycle in the lower part of the load.
ROPING DEVICE
Optional system to reduce the width of the film to a "rope" and ensure a more effective stabilisation of the load.
Available in 3 versions:
ROPING FROM BOTTOM
Reduce the film bandwidth from the bottom, creating a small rope that is applied at the level of wood axis of the pallet, while the remain part of film not roped is applied on product.
ROPING FROM TOP
Reduce the film bandwidth from top to bottom, to create a complete rope that is normally applied at the level of wood axis of the pallet.
The pallet is wrapped from the bottom up to its top with open band film. The film band is then narrowed from the top along its entire length to create a "rope" and applying the cord in a spiral down to the bottom. The final part of the cycle is carried out with open film.
ATTENTION: this operation involves the "cord" being placed on the product. If the product or its packaging is delicate they could be damaged.
ROPING WITH DOUBLE MOVEMENT
The cycle consists in wrapping the pallet from the bottom up to its top with film in open band to then narrow it from the top downwards forming a double "rope". The final part of the cycle is carried out with open film. The narrowing movements of the film band can be independent or synchronised with each other.
ATTENTION: this operation involves the "cord" being placed on the product. If the product or its packaging is delicate they could be damaged.
WRAPPING HEAD CHANGEOVER
Optional wrapping head replacement system to reduce downtimes and extend working autonomy.
| Pallet dimensions min - max | mm |
400x600 - 1000x1200 |
inches | 16x24 - 40x48 | |
| Maximum pallet height | mm |
2000 |
inches | 80 |
| Standard power supply voltage and frequency | V - Hz |
400-415 ± 5% - 50 ± 1% |
| Optional power supply voltage and frequency | V - Hz |
380-480-600 ± 5% - 60 ± 1% |
| Compressed air pressure | Bar |
6 ± 1 |
| Film reel height - 2 reels | mm |
2 x 500 |
inches | 2 x 20 | *also available for core-less reels | ||
| Film reel height - 750 mm reel | mm |
750 |
inches | 30 | *also available for core-less reels | ||
| Film reel height - 1000 mm reel | mm |
1000 |
inches | 40 | *also available for core-less reels | ||
| Max reel diameter | mm |
250 |
inches | 10 |
