Automatic stretch wrapping machine with rotating table for low production.

Stretch wrapping machine suitable for wrapping and handling pallets in automatic cycle with lower investment costs.

Machine rotating system consisting of a slewing ring gear supported by ball bearing and transmission with pinion.

The rotation speed in acceleration and deceleration is controlled by an inverter, to ensure end-of-cycle stop in every situation.

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Features of the Robopac Rotoplat 3000


  • Automatic rotating table with driven roller surface to wrap and stabilize loads on pallets with stretch film to be used in automatic packaging at the end of the line
  • Rotoplat series wrapping machines stand out for their driven roller surface rotation system which is made up of a toothed thrust bearing supported by a high load capacity ball bearing and high resistance pin transmission; this construction solution ensures high operating reliability and working life in the most wearing use conditions.
  • Table rotation speed and relevant acceleration and deceleration ramps are controlled by a frequency converter; this guarantees that the table always stops in phase regardless of the load weight and makes sure it is always aligned with the infeed and outfeed conveyors, assuring correct pallet supply and unloading.
  • High Productivity – wraps up to 40 pallets/hour.

Clamp Details

Pincers Clamp

  • Oscillating scissor clamp and cutting unit with built-in welder: High versatility in use with various sized pallets and minimum film tail that perfectly adheres to the pallet.

Hot Plate Sealer

  • System to obtain perfect sealing of the stretch film.

Contrast Sealer

  • Film sealing device on the contrast at the end of the wrapping cycle.

Cube Technology

  • Deliver EXACTLY the right amount of film, at EXACTLY the right position with EXACTLY the right containment force.

Multi-Level Variable Pre-Stretch

  • Ensures best film economy for all loads.
  • Ensures best film economy for all films.
  • Ensures highest containment level attainable for all films.
  • Delivers 30% to 55% film savings.

Multi-Level Variable Containment Force

  • Delivers the optimal containment force at each level.
  • Enables the delivery of the highest pre-stretch at all levels.

Strategic Film Placement

  • Scientific approach to ultimate load containment.
  • Place film precisely where it has the most impact on load containment.

Proactive Corner Compensation

  • Reduces product damage on corners.
  • Improves containment on flat sides of loads.
  • Enables higher containment levels on each revolution.


Carriage Details

PGS Carriage

  • Carriage with fixed ratio motor-driven pre-stretching, with optional manually interchangeable toothed wheels to reach up to 300%. The force applied on the product is controlled by means of an analogue system and the film pre-stretch values can be set in continuous mode from the panel.

PVS Carriage

  • The PVS roll carriage with powered pre-stretch is controlled by two independent motors. Stretch ratio is adjustable via the control panel from 150% to 400%. Force to load is adjustable and is also controlled from the control panel.

Additional Options

  • Spring clamp device with pulse hot wire film cut and film tail pallet welding device.
  • Welding unit on counter bar to avoid the contact of the welder with the product.

Vertical Pressure Platen

  • Pallet retaining system during wrapping which can be used with the upper covering systems (Top Inside/Top Outside) or with particularly unstable loads.

Top Sheet Cover

  • Device for covering the upper side of the pallet.

Table with Chains

  • The table with chain conveyor is available for loads with bottom slat pallets transversal to the feed front.

Roping Device

  • System that reduces the film strip into a “rope” to ensure a more effective stabilization of the load.


Technical Details
Max. Pallet Height 2000mm
Max. Pallet Dimensions (min-max) (*) 600mm x 800mm – 1000mm x 1200mm
Turntable Speed 17 rpm
Output Capacity (**) 40 pallets/hour
Standard Pre-Stretch Carriage PGSM – single motor, fixed pre-stretch with additional different ratios (manual replacement)
Optional Pre-Stretch Carriage PVS – independent dual motors, variable pre-stretch
Pre-stretch Ratio included 150% – 208% – 245%
(*) Possibility of wrapping the half and quarter pallet.
(**) In certain wrapping conditions and defined pallet sizes.
Reel Details
Film Reel Height 500mm (std.) – 750mm (opt.)
Max. Reel Diameter 250mm
Reel Cardboard Height 510mm
Film Thickness (***) 17 ÷ 30 µm
TOP FIlm Thickness 40 ÷ 100 µm
(***) According to film quality
Electrical Details
Power Supply Voltage 400 V ± 5%
Power Supply Frequency 50/60 Hz ± 1%
Pneumatic Details
Compressed Air Pressure 6 Bar ± 1