_CR - TIER 4A/B

THE WORLD'S HIGHEST CAPACITY COMBINE. FACT. ENTER A NEW HARVESTING DIMENSION.
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GRAIN HEADERS

Leading from the front

New Holland knows that the harvesting process starts with the crop. How it enters the machine will determine the quality of the harvest, therefore, a vast range of grain headers to suit every type of crop and farm have been developed and built in-house to suit your needs. Headers are available in widths ranging from 6 - 12.5 metres and in a wide range of configurations that can be tailored to match your requirements.


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Varifeed™ grain headers: adapt to all types of crop

  • Varifeed™ header guarantees optimum harvesting quality and a uniform cut in fields of different crop heights
  • Knives can be adjusted by a full 575mm in their fore-aft position
  • 660 mm diameter auger with deep flights provides fast, smooth feeding
  • Full-width retracting fingers between each auger flight move crop down and under the auger, and can be electrohydraulically adjusted from the cab


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Flexibility for guaranteed harvesting efficiency

  • The Superflex header is the default choice for undulating terrain
  • The knife bed can flex a full 110mm in uneven fields to ensure a close cut and uniform stubble height
  • The full-floating auger with deep flights provides fast, smooth feeding in the heaviest crops
  • Precise feeding and processing are a given with 1150 cuts per minute and in-cab hydraulic fore and aft reel adjustment
  • A pre-set ratio can be maintained between reel speed and ground speed, so that when ground speed changes consistent feeding is guaranteed


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Automatic Header Height Control

    The advanced Automatic Header Height Control system is available in three operational modes:
  • Compensation Mode uses a preestablished ground contact pressure that is hydraulically maintained to ensure efficient harvesting of laying or low growing crops such as peas and beans
  • Automatic Stubble Height Control maintains a pre-set stubble height by using sensors located on the elevator together with the hydraulic header control cylinders
  • The Autofloat™ system uses a combination of sensors that ensure the header follows uneven terrain and automatically adjusts its position hydraulically to maintain uniform stubble height and to prevent the header digging into the ground


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Fully integrated rape knives

  • Optional 18 teeth rape knives can be quickly and easily fitted to the Varifeed™ header
  • Controlled through the IntelliView™ IV colour touchscreen monitor, they guarantee more efficient rape harvesting
  • When not required, they can be stored on a dedicated storage bracket on the header


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Dual Stream™: advanced stubble management

  • The Dual Stream system fits directly onto 7.62 - 12.50 metre high capacity and Varifeed™ headers
  • The standard header continues to cut the upper section of the crop, and the second bank of self-sharpening knives are set at normal stubble height, to cut the intermediate ‘double stubble’ section. This chopped material is then uniformly spread across the entire cutting width
  • Dual Stream technology can boost overall capacity by up to 15%, whilst reducing fuel consumption by up to 15%


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