arborist’s chain sawpowercoup

Arborist’s chain saw TR9 Powercoup PW3

The lightweight and easy to handle electric chain saw

arborist’s chain saw

Its light weight and its compact size make it easy to use. The tool is very easy to handle and guarantees fast cuts, one of its many strengths.
The arborist’s chainsaw head, suitable for tree surgeons, can be used to cut diameters of up to 150 mm.
It can also be used to de-canker grapevines as well as to restructure orchards.

  • Lightweight and easy to handle
  • Stop safety lever
  • Lubrication by built-in pump
  • Automatic chain tensioning
  • Can be fitted to poles
Our benefits
  • A chain has been selected that is
    specifically adapted to the PW3 grip performances.
  • A 1/4 inch chain pitch and a 0.043” (1.1 mm) depth gauge results in very clean cuts while limiting rebound effects.
Dessin technique tronçonneuse élagueuse TR9 chaine - INFACO
chain guide
  • The chain guide length is 8” (20 cm). At the end of the guide there is a return pinion used to limit wear on the guide and the chain.
Dessin technique tronçonneuse élagueuse TR9 guide chaine - INFACO
Chain tensioner
  • The chain tension is automatic and tool-free.
  • The tightening lever guarantees that the guide is fixed in position and reduces the risk
    of it moving back.

Dessin technique tronçonneuse élagueuse TR9 tendeur chaine - INFACO
Safety lever
  • The emergency safety lever located in front of the carry grip makes it possible to stop the device at all times
    by simply flipping it forward.
  • It can be removed for use on the pole versions.
  • In order to prevent hand-held use of the machine without the safety lever,
    automatic lever presence detection is available.
Dessin technique tronçonneuse élagueuse TR9 levier sécurité - INFACO
Chain lubrication
  • A built-in, self-regulating lubrication system delivers the optimum quantity of lubricant needed to limit chain wear.
  • INFACO proposes a lubricating oil specially selected for its performances and its biodegradability in excess of 90%.
Dessin technique tronçonneuse élagueuse TR9 lubrification chaine - INFACO
Easy carrying
  • There is a ring behind the grip.
  • It can either be used for storage when the tool is not being used, or as a fast attachment point for tree surgeons.
Dessin technique tronçonneuse élagueuse TR9 sur perche sur poignée motorisée PW3 portage facilité - INFACO
technical specifications
Technical information Weight Max cut Power Chain pitch Guide
2,8 kg
150 mm
1 392 W
8" - 20 cm
Static pole 0,93 m
3,4 kg
150 mm
1 392 W
8" - 20 cm
Static pole 1,83 m
3,8 kg
150 mm
1 392 W
8" - 20 cm
Telescopic pole 1,10 to 1,65 m
4 kg
150 mm
1 392 W
8" - 20 cm


Multifunction, motorised versatile grip

After inventing the 1st electric pruning shears in the world over 35 years ago, and as the world leader for this tool, INFACO has now gained a solid reputation in the battery-powered hand tool sector.

It therefore understandably decided to develop new tools.

INFACO created the POWERCOUP PW3 range operated with interchangeable tool heads, on the basis of the same principle as its pruning shears:
1 motorised grip=7 tools: chain saw, hedge trimmer, saw, olive harvester, desuckering tool, blossom thinner and de-cankering tool.

Multi-function grip

Compact, easy to handle and lightweight, the POWERCOUP PW3 provides optimum work comfort.

Both silent and ecological, it makes it possible to carry out different types of maintenance in residential areas, on camp sites or in any other area where sound pollution is to be excluded.

The PW3 grip has a flat, carbon-free “Brushless” technology motor.

Using electronic recognition, its speed automatically adapts to the attached tool. Electronic recognition allows for the ideal performance of the motor and chooses the best combination of power, speed and torque based on the type of tool being used.

battery compatibility

The POWERCOUP PW3 range can be used with all the 48V INFACO batteries (F3005, F3010, Lithium F3015 and L810B).

PW3 is not compatible with the L100B 36 Volt battery for the F3020 pruning shear.


Battery F3015

Lithium 120Wh battery weighing 810g. The battery can be carried 4 different ways: on a vest with straps, using the belt (without straps), using a trouser belt clip or directly in the pocket thanks to its small format.

Battery L850B

Lithium battery attached to a vest with straps, of a weight of 3.5 kg.

Technical information Battery weight Arborists’ chain saw autonomy
810 g
150 to 1 000 cut
3,5 kg
1 200 to 7 300 cut

The POWERCOUP PW3 range is also compatible with the F3010 battery


Static or telescopic poles
specially adapted solutions for work at height

The POWERCOUP PW3 grip can also be used with or without a pole extension to cut the highest branches.

Either static or telescopic, the tool is fully adaptable to your different work.

  • Static: 93 cm - 700 g and 183 cm - 1 kg
  • Telescopic : 110 /165 cm - 1,2 kg



compatible tools pw3

Check out the other tools that can be fitted to the POWERCOUP PW3 motorised grip.
Easy tool changes using a rapid head fixing system.