TUCANO 570-320

Time to grow.

Healthy growth is the basis of every successful harvest. It was with this principle in mind that we developed the new TUCANO. As well as growing to incorporate the intelligence and comfort of the large combine segment, it has a design which immediately announces a new dimension of excellence.

TUCANO 570-320

Time to grow.

Healthy growth is the basis of every successful harvest. It was with this principle in mind that we developed the new TUCANO. As well as growing to incorporate the intelligence and comfort of the large combine segment, it has a design which immediately announces a new dimension of excellence.

CLAAS threshing technology.

TUCANO 400 APS threshing system / 2016

The unique APS threshing system. TUCANO 570 / 560 / 450 / 440 / 430 / 420.

The distinct competitive edge of CLAAS appears well before the threshing drum. The dramatic acceleration of the crop flow from 3 m/s to 20 m/s triggers a chain of extremely efficient processes:

  • The pre-accelerator separates the crop more thoroughly
  • The crop flow is particularly even and up to 33% faster
  • Higher centrifugal forces sort considerably more grains
  • Up to 30% of all grains are already sorted in the pre-separation concave directly below the accelerator, significantly reducing the load on the main concave

Thus there is a net performance increase of up to 20% with no rise in fuel consumption. APS really pays.

  • Versatile pre-separation concave.

    The pre-separation concave is designed as a MULTICROP concave so it can handle all types of crops. The three concave segments can be changed rapidly, minimising changeover times between crops and maximising efficiency and profitability.

  • Hydraulic concave adjustment.

    The concave is adjusted hydraulically from the operator's seat. This allows immediate and extremely convenient adaptation to changing harvesting conditions in the course of the day. The parallel concave control ensures that optimum threshing quality is maintained.

  • Long threshing channel with a large grain separation area.

    In the CLAAS APS threshing unit, we have succeeded in wrapping the main concave much farther around the threshing drum than in conventional machines. No other threshing unit offers an angle of wrap of 151°. You benefit from gentle yet thorough threshing with a large concave clearance and low drum speed with reduced fuel consumption.

ROTO PLUS makes the most of your work. TUCANO 570 / 560.

The principle behind the ROTO PLUS residual grain separation system is simple but extremely effective. The impeller of the APS threshing unit concentrates the material flow of the straw and feeds it to the rotary impeller. The axial direction of rotation facilitates the development of extraordinarily high centrifugal forces which are used to separate the residual grains from the straw.

  • Rotor variator for continuously variable speed adjustment.

    In order to allow maximum flexibility throughout the course of the day or to enable adaptation to different crops, the rotor speed can be adjusted continuously via CEBIS across a range of 920–480 rpm. As a result, it is possible to exert a major influence on the straw quality in a matter of seconds – when the straw is to be harvested, for example. Similarly, a low speed can be used in dry conditions in order to reduce the sieve loading caused by short straw. If the machine is called on to deliver its full throughput, the rotor speed is simply increased again.

  • Step drive.

    It is also possible for the machines to be equipped with a step drive. Eight rotor speeds can be set in this way.

    Rotor speed (rpm)975850750650552478425365

TUCANO 570-320 New cleaning system / 2016 / en

NEW: A clean-cut enhancement.

A clean crop in the grain tank and easy adjustment of the cleaning system are priorities for every operator. To make this a reality, we have optimised the cleaning system of the entire TUCANO model series in a process which involved the modification of the both the lower sieve and its oscillation angle.

NEW: Grain auger enlarged by 50%.

We have increased the diameter of the grain auger by 50% and have reinforced the drive. This means that the TUCANO is able to offer reserves to ensure it has the maximum throughput capability to handle high yields of grain maize.

 
CLAAS ORIGINAL Parts

Each individual component is engineered to perform optimally as part of the overall machine system.