General features


This category of machines is designed for binding small packs with a single tight turn of 2 or 2.5-mm annealed wire.

This pneumatic version of the LFF binding machine has been designed for application in a set of two or more units for wrapping sub-bundles.

The machine is configured on the basis of the production environment where it will be inserted, using customised solutions.

As an alternative to the full standard structure, the machine can be provided with fixing plates to enable assembly in a fixed position or on runways and support frames, depending on customer requirements.



  • standard wire basket (coil wire dispenser)
  • pneumatic bundle lifter (facilitates bundle formation and movement)
  • pneumatic knot press (presses the binding knot adapting it to the bundle)
  • motorised carriage for forwards/backwards extraction (simplifies off-line maintenance)
  • motorised carriage for side movement (enables binding span to be varied on modified or non-standard productions)

Technical specs

Reference for standard production
Duration binding cycle (approximately) 4 sec.
Beam dimensions Ø min. 30 mm – Ø max 130 mm
Binding wire: low-carbon steel (0.04 to 0.05) annealed, with the following physical-mechanical characteristics:
Diameter 2 ÷ 2,5 mm
Tolerance ± 0,3 mm
Breaking strength 35 ÷ 45 kg/mm² – 350 ÷ 450 N/mm²
Stretching 25 ÷ 40%

Pressure and air consumption specs

Work pressure 5 ÷ 6 bar
Air consumption 60 ÷ 300 lt/min. a 6 bar