AVR Rafale

There is increased demand from both the government and consumers for alternative means of removing haulm from potato plants. Mechanical haulm toppers respond perfectly to the current trend of limiting the use of chemicals in agricultural applications. With an AVR haulm topper, you can be assured of efficient haulm removal! The most important goal when it comes to topping haulm is the destruction of the haulm by shredding it and subsequently disposing of it.

The AVR Rafale has been developed to achieve this goal with the utmost precision, while simultaneously limiting fuel consumption. The improved design of the topper has increased its suction power which, in turn, improves the machine’s topping capacity significantly.

PERFECT TOPPING

The AVR Rafale is available in a wide range of operating widths and models. All toppers come with a three-point hitch at the front as well as the rear as a standard, enabling them to be mounted at either the front or rear of your tractor. The T- earbox, featuring a continuous shaft, guarantees the necessary torque capacity.

All machines come with a continuous shaft with a tube that is 10% thicker tube than in the previous model. The flail shaft has a rotational speed of 1320 RPM for superior suction and tremendous power. As a result, the haulm is fully shredded. Cutter bars are also included as a standard (except for in the SD model).

Highlights

SEED POTATOES

Topping is an important link in the chain of the efficient and healthy production of potatoes. Proper topping is particularly important for seed potatoes as well as potatoes intended for consumption. <br><br>The Rafale ensures that all the haulm is removed, leaving a stubble of stalks between 10 and 15 cm in height. These are the perfect conditions for the rapid deterioration of the plant and to promote the hardening of the tubers at the desired size.<br><br>If the plants are desiccated by chemical means after the haulm has been topped, the remaining stubble comprises an essential starting point for the next phase.

SEEDING TUNNELS

Seeding tunnels are an excellent method for guiding the haulm into the furrow between the ridges in such a way that no<br>haulm remnants are left on the ridge.

DEPTH ADJUSTMENT

Selecting the correct topping height is important; not only for optimum performance, but also for the durability of the flails. <br><br>AVR therefore allows you to choose between two standard wheels with spindle adjustment or the option to use hydraulic<br>wheels. The latter allows you to adjust the topping height quickly and easily from your tractor while working.

Technical details