High operational reliability and durability under the most severe conditions of use
STANDARD EQUIPMENTS
PGSM - FIXED PRE-STRETCH CARRIAGE
Single motorization allows pre-stretch at fixed values up to 340% and apply up to 12 containment force values. Force to load adjustment through load cell. Standard version 500 mm/20 film height; available 750 mm/30" as option
CLAMP WITH SPONGE PAD
Standard clamp equipped with a system for cutting the film through a hot wire.
overview
The Rotoplat 3000HD wrapping machine has low installation time, compact overall dimensions for transport, high production capacity and long operating time. All these features make it the ideal solution for those who require an efficient and reliable end-of-line wrapper, with low investment costs.
Pre-stretch carriage with double independent motorization, which allows to set pre-stretch ratio of the film from the control panel, with a 150% - 400% range and control system through inverter.
The standard carriage is equipped with a 500 mm/20" film reel height; optional carriage can be equipped with a 750 mm/30" film reel height.
Containment force with reactive software system based on CUBE TECHNOLOGYTM Level 1, using a load cell.
Pre-stretch and containment force can be set up to 12 different levels inside each wrapping program, with simple adjustments on the HMI
HOT PLATES SEALER
Hot plates device to fix the final edge of the film on the second-last wrap using heat.
The film is cut by an hot wire
The sealing plates are mounted on springs to adapt to the surface of the product, and the sealing time can be set from the HMI panel.
SPRING CLAMP
Optional system for clamping, cutting and sealing the film, which occurs without contact with the product.
The device works through steel spring (ROBOPAC SYSTEMSpatent), with a proportional reduction of the film band. It also include an air blower device to catch the initial edge of the film within the wrapping.
The device is specifically designed to guarantee perfect finishing of the end edge of the film by electronically controlled impulse sealing on constant film thickness.
The final sealing of the film takes place on a mechanical support, accurately avoiding direct contact with the product.
PRESSURE PLATEN
Device for pallet retaining system that apply a vertical force on the pallet during table rotation, to keep it more stable during wrapping operations.
Used with particularly unstable loads and the upper covering systems (Top Inside/Top Outside)
TOP INSIDE COVER DEVICE
Automatic system for covering the upper surface of the pallet.
Film preparation and cutting occur during the wrapping cycle, minimising machine downtime for positioning the sheet.
Independent support structure, therefore it can be easily installed on existing wrapping lines.
TOP OUTSIDE COVER DEVICE
Automatic system for covering the upper surface of the pallet against dust.
It's an independent structure placed outside the machine, normally installed on the conveyor before wrapper position.
The top of the pallet is covered with the pallet in motion.
The device has electrical system integrated with the wrapping machine.
An electrical crane system (optional) is fixed on the top structure for easier reel replacement.
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.
TABLE WITH CHAINS
Table conveyor with chains is available for loads with bottom slat pallets transversal to the feed front.
3, 4 or 5 ways available.
RCONNECT
Device for controlling, collecting, processing and filing large amounts of data from installed machines. Through a dedicated access-controlled portal, accessible from PCs or any portable device, you can connect to all machines equipped with the Rconnect system and monitor their performance 24/7.
- Monitor your performance
- Improve your efficiency
- Detect and inspect your line failures
- Remote assistance in private connection without need of company LAN
TPM KIT
LESS IS MORE
TPM kit means lower and preventive maintenance and higher productivity.
- Avoid production lines downtime
- Visual control of the machine status
Easy lubrication operations, red/green colored rings manometers and maintenance schedule directly on HMI with indicators and warnings.
SLIPSHEET FOLDING DEVICE
Device to allow the wrapping of lower flaps on slip-sheets with or without wooden pallet.
FILM CONSUMPTION MEASUREMENT KIT
Thanks to this optional the machines are able to indicate in the HMI the real quantity of film applied on the load.
Greci Industria Alimentare Dimac Nova: shrink wrapper for tomato cans
GRECI INDUSTRIA ALIMENTARE CONFIRMS ITS TRUST IN AETNA GROUP WITH A TECHNOLOGICAL UPGRADE
More info
Case studies
Papadopoulos: OCME and Robopac offer flexibility and optimisation for packaging and palletising processes
Thanks to the integration of these two machines, the synergetic work between Aetna Group and Papadopoulos has produced significant results in terms of increased productivity and reduced downtime. This has allowed the major Greek player to further consolidate its leadership.
