arborist’s chain sawpowercoup

Arborist’s chain saw TR9 Powercoup PW3

Professional equipment for pruning experts



The electric pruner is lightweight and easy to use, it fits onto the INFACO Powercoup PW3 multifunction handle for cuts up to 150 mm in diameter.

arborist’s chain saw

Easy to use due to its lightweight and compact design, the tool is highly maneuverable and ensures quick cuts. The pruner chainsaw head, particularly suitable for tree climbers, allows for cuts up to 150 mm in diameter.
It is also used for vineyard notching or orchard restructuring.

Our benefits
  • The chain is 1/4' and the gauge is 0.043", ensuring very clean cuts while limiting kickbacks;
  • The 20 cm guide bar is equipped with a sprocket that reduces wear on both the bar and the chain;
    Chain tension is automatic and tool-free;
  • The clamping lever ensures the guide bar is securely locked, reducing the risk of kickback;
  • An integrated self-regulating lubrication system delivers the optimal amount of lubricant to minimize chain wear;
  • INFACO lubricating oil is specially selected for its performance and biodegradability, exceeding 90%.
  • The emergency safety lever, located in front of the carrying handle, allows the device to be stopped at any time. It is removable for pole users.
  • To prevent hand-held device use without the safety lever, automatic detection of the lever's presence can be configured on the device.
Easy carrying

A ring at the back of the handle makes it easier to carry the tool. It can also be used for storing the tool when not in use or as a quick attachment point for tree climbers.


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


Versatile Motorized Multifunction Handle

IINFACO offers the POWERCOUP PW3 range, succeeding the PW2 and still operating on the concept of interchangeable machine heads.
One handle = 10 professional power tools : pruner, hedge trimmer, saw, olive shaker, de-leafer, thinning tool, grooving tool, hoeing tool, and sweeper.

Compact, maneuverable, and lightweight, the POWERCOUP PW3 handle provides optimal working comfort. It is silent and eco-friendly, making it suitable for various maintenance tasks in residential areas, campgrounds, or any other noise-sensitive zones.

The PW3 handle features a flat motor using "Brushless" technology without carbon brushes.

Through electronic recognition, the handle's speed adjusts automatically based on the attached tool. This allows for fine-tuning of the motor's performance to achieve the best power/speed/torque compromise depending on the tools being used.

Fixed or telescopic poles

For high-level tasks, INFACO offers poles that can be easily attached to the Powercoup PW3 handle. This system allows for the maintenance of the highest hedges or branches safely for landscapers or green space professionals.

Whether fixed or telescopic, the tool adapts to various pruning techniques :

  • Two models of fixed poles: 93 cm or 183 cm
  • One telescopic pole model: adjustable from 110 to 165 cm


The POWERCOUP PW3 range is compatible with all 48 Volts INFACO batteries (F3005, F3010, Lithium F3015, and L810B).

PW3 is not compatible with the 36 Volts L100B battery of the F3020 pruner.

F3015 Battery

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.

L850B Battery

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

Technical information Battery weight Hedge-trimmer autonomy
810 g
1 à 2 heures
3,5 kg
10 à 15 heures

The POWERCOUP PW3 range is also compatible with the F3010 battery