THRESHING AND SEPARATION

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  PURE ROTARY BREED. UNIQUE TWIN ROTOR™ DESIGN

  Repeated agitation of the crop by the segmented, staggered and spirally mounted rasp bars and separation slats, creates continuous threshing and separation. The concaves are huge and offer plenty of space for all the kernels to pass through. The unique Twin Rotor™ system also generates a high centrifugal force, boosting the separation. By dividing the crop into halves, the Twin Rotor™ concept spreads the crop over the two rotor surfaces. An enormous active working area is available allowing unequalled crop intake. On the new CR9000 Elevation models the maximum rotor speed is higher, allowing even more crop to be processed.

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  INTACT GRAIN KERNELS

  The large concave area provides plenty of time and space for threshing and separation. The smooth kernel treatment from the multipass action of the staggered rasp bars and spirally mounted slats and from the high centrifugal forces, reduce the need for aggressive rubbing. The New Holland CR9000 Elevation provides a high degree of gentle grain on grain rubbing to help ensure exceptional quality.

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  REFINING THE TWIN ROTOR™ TECHNOLOGY: ADJUSTABLE ROTOR COVER VANES OPTIMISE CROP FLOW

   Extensive research has revealed a way to optimise the speed of the crop flow: the CR9090 Elevation profits from a feature that provides the ideal balance between crop agitation and crop progress. Depending on crop and crop conditions, the angle of the rotor cover vanes can be adjusted affecting the crop flow. For maximum throughput capacity and outstanding grain and straw quality, the optimum processing velocity is matched to the ideal threshing and separation action.