Rototech is the ideal solution for fully automatic wrapping with stretch film of products particularly unstable.

The ability to keep the pallet still and stabilizing products running a rotating arm is often a necessity for many industries. The Rotary family is of superior quality in a technological environment important for end packaging line. This machine has excellent technical and construction and is the ideal choice to run the pallet wrapping reliably and effectively.

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Features of the Robopac Rototech CS/CW


  • R-Connect
  • Multilevel Control
  • Plug & Play
  • Downtime reduction
  • Loading and unloading configuration also with manual transpallet

Horizontal Rotating Arm Extendable

  • A robust structure made of steel plate 5 mm thick forms the backbone of this powerful rotating horizontal arm. Robopac has gone further and has produced the first adjustable rotating arm machine.
  • It is now possible to adjust the length of the rotating arm to its maximum horizontal movement, allowing the user to wrap products with maximum dimensions 1400mm x 1400mm.
  • Wrapping dimensions of the Rotary can also be reduced by simply adjusting the minimum length of the horizontal rotating arm. This allows wrapping products down to a size of 1200 mm x 1200 mm.

Clamp and Cutting Unit

  • Automatic Film Clamping, Cutting and Welding system (CW)
  • Automatic Film Clamping, Cutting and Spreading system (CS)

The Lowest Total Cost of Ownership

  • MLC is the technology that allows the best load stabilization with the minimum quantity of film. MLC deliver the right amount of film at the exactly the right containment force.
    • Reduces film cost by 35% to 55%
    • Improves load containment
    • Reduces product damage by 40%

Control Panel Functions

  • 7 inch user friendly interface.
  • Adjustable Parameters & Cycles:
  • 12 programmable recipes + 12 MLC recipes (Multilevel Control)
  • Upward-downward cycle
  • Only upward cycle
  • Top sheet cycle
  • Arm rotation speed
  • Carriage up-down speed
  • FIlm tensioning
  • Film pre-stretch (adjustable with PVS carriage)
  • Photocell or altimeter
  • Ergonomic stop of the carriage
  • Top and bottom wraps
  • Reinforcement wraps
  • Offset from the ground
  • Cutting time adjustment
  • Welding time adjustment (CW version)
  • Manual opening / closing of the clamp
  • Manual back/forth cutting
  • Wraps with roping device (opt.)
  • Manual up-down presser unit (opt.)

Carriage Details

FR Carriage

  • Spool carriage with electromagnetic brake on return roller. Stretch tension adjustable from control panel. Brake coupling after cycle start for easy film hooking to pallet base. The electromagnetic dust brake ensure an high-precision control of the braking torque and don’t emit any polluting material.

PDS Carriage

  • PDS Carriage with double pre-stretching system that can be activated from control panel. The carriage is fitted with a pre-stretching system fixed at 250%. By activating the “Stretch Control” control, the carriage can automatically switch to activate the stretch variable of electromagnetic clutch positioned on the first roll of stretch.

PVS Carriage

  • The PVS Carriage with powered stretch system controlled by two independent motors. Stretch ratio adjustable from panel board from 150% up to 400%. Force to the load controlled by patented electronic device and adjustable from panel board.


Additional Options

  • Roping Device
  • Welding Device
  • Pressure Unit


Technical Details
Max. Pallet Height 2000mm (std.) | 2400mm/2750mm (opt.)
Min. Pallet Dimensions (LxW) 800mm x 600mm
Max. Pallet Dimensions (LxW) 1400mm x 1400mm
Arm rotating speed 7 ÷ 12 rpm
Carriage Up-Down Speed 2.5 ÷ 5,5 m/min
Film Carriage Type FR, PDS, PVS
Film Tensioning Adjustable from panel
Film Pre-Stretch n.a. (FR), fixed 250% std. (PDS), variable 150-400% (PVS)
Reel Details
Max. Reel Dimensions (HxØ) 500mm x 300mm (std.) | 750mm x 300mm (opt.)
Max Reel Weight 20kg
Film Thickness 17 ÷ 35 µm*
*The stretch film must be compatible with pre-stretch.
Electrical Details
Power Supply Voltage 230 V 1Ph + N
Power Supply Frequency 50/60 Hz
Pneumatic Details
Air consumption 15 NI/min
Working pressure 6 Bar