A3M v2

The electric tying device

Simple and effective

A3M v2
Simple and effective

The A3M V2.0 is an electrical tying device that makes vine tying easy. This machine is highly versatile for single or double Guyot or bowed vine training.

A soft steel wire is used for greater flexibility. Strong enough to hold until harvesting, it is easy to destroy after a year, at pruning time. It is available in several diameters 0.40 - 0.46 - 0.50 and 0.55 mm.

Two models are available: 12V or 48V.

A3Mv2 12V

  • NiMH battery
  • Battery weight with belt: 860 g
  • 7000 tie autonomy
  • Wire diameter: 0.40, 0.46 and 0.50 mm

Batterie lithium ultra compacte pour sécateur

A3Mv2 48V

  • Lithium battery
  • F3015 battery weight: 810 g
  • 12,500 tie autonomy
  • Wire diameter: 0.40, 0.46, 0.50 and 0.55 mm
  • Operates with the battery for Electrocoup F3015 pruning shears

Batterie lithium ultra compacte pour sécateur

Ultra fast wire roll change

Located on the tool and easy to access, the wire roll can be changed in just a few seconds.

Changement de bobine attacheuse A3Mv2 Infaco

Wide range of wire diameters

Choose from amongst the available diameters depending on the tie work: 0.40, 0.46, 0.50 mm. Also available with the 48V version , diameter 0.55 mm.

Taille de fil attacheuse A3Mv2 Infaco

Wire tightening adjustment

Set the number of twists and the tie tension  according to the required result.

Réglage serrage fil attacheuse A3Mv2 Infaco

Quick work

The machine knotting time is less than 0.4 seconds. The 12 V battery has an autonomy of 7,000 ties. The 48V battery has an autonomy of 12,500 ties.

Autonomie batterie attacheuse A3Mv2 Infaco


All specifications for our machines are given for informational purposes, they are never contractually binding and may be changed.
Weight of the tie machine alone650 g
Weight of the battery alone810 g (F3015)620 g
Weight of the wire roll
100 g
Opening diameter30 mm
Wire diameters available with the 12V version
0,40 - 0,46 - 0,50 mm
Wire diameters available with the 48V version0,40 - 0,46 - 0,50 - 0.55 mm
Battery voltage48 V12 V
Charger Feed Voltage230V 50Hz / 110V 60Hz
Battery autonomy
12 500 ties (F3015)7 000 ties
Charge time1 hour 30 (F3015)5 hours
Battery guarantee12 months
Machine guaranteed 12 months against manufacturing defects


Fixed price servicing is available at the end of each tying season.
You can have an extended warranty for your first three pruning seasons. To benefit from it, you must have carried out the fixed price servicing at the end of the first and second seasons.
If, during the first 3 seasons following the purchase of your equipment, one of the services is not carried out, the warranty extension will be cancelled.

The tying devices are directly picked up from the INFACO dealers by our logistics department and are shipped to the factory (Tarn region of France). They are then taken apart, cleaned, checked, serviced, reassembled and quickly returned to the dealers.

For further information, please contact your INFACO dealer.

F3015 en situation de coupe en vigne