• Effeuilleuse vignes larges
  • Effeuilleuse vignes larges
  • Effeuilleuse vignes larges
  • Effeuilleuse vignes larges

large vines Special Leaf Removers

To this day more and more plants are being defoliated throughout the world. The COLLARD Leaf Remover also defoliates for raspberries, nursery plantations,  table grapes, and many other plants.

Always in the same spirit, we make the specifications of our customer a special machine.

Our main advantages

From the falling of the flower heads to the harvest

The COLLARD Leaf Remover is designed to operate in green season or before harvest, our machines are perfectly versatile. Although today 80% of our Leaf Removers are sold worldwide for working in green season, historically, our machines have been developed for working before harvest, so just in front of the pickers.


Our COLLARD Leaf Removers are the result of a very long experience. It was in 1979 that COLLARD company marketed its first pneumatic Leaf Removers. Today all the vineyards of the world know and use our machines, with this experience they have become the reference of the market. Only in Champagne area we count more than 800 machines in service.

Orientation of the heads

The defoliating head is easily orientable to adjust the desired height of work.

Selection of the face to work

Traditionally we work in green season on the opposite side of the sun, to do this our COLLARD Leaf Removers are equipped with a 3 way valve allowing to choice the face of the row to defoliate.

Intensity adjustment

We adjust the intensity of work by intervening on several simple parameters:

  • Regulation of the air pressure (control valve with manometer).
  • Regulation of rotational speed of rotors.
  • Selection of the appropriate diameter of the air nozzle.
  • Orientation of the head.


A safety valve limits the risk of air overpressure in the machine circuit.
Our heads are mounted on an anti-shock system to absorb any shocks to work.


Our boosters are specially designed for COLLARD application (double oil bath, reinforced joints, service pressure, etc ...).

Easy maintenance

The heads are designed to be easily cleaned, the maintenance of our machines is reduced to a minimum.


Our Leaf Removers are guaranteed 2 years, this commitment is the fruit of a long experience through the most demanding vineyards of the world.

Carved to remove leaves

The design of our heads is carved to facilitate the penetration of our machines in the vegetation.
Minimal clutter, rounded shapes and maximum compactness make our COLLARD Leaf Removers the market leader

Exceptional hydraulic protection

Oil filtration, flow control, anti-return valve, pressure limiter, protect the hydraulic components of the Leaf Remover (motors, distributors, etc ...), these settings are sealed in the factory