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Combine Harvester

Separating unit

Unique to each manufacturer and model, the Separating system supplements the Threshing unit. In fact, the crop requires additional processing because the Threshing unit’s separation rate does not exceed 70% on average. Therefore, some models have a separating system equipped with an impeller and are able to maintain a steady throughput. A straw blockages flap can also be added to this component; it delivers a smooth pull-through effect and reduces the risk of blockages.

Conventional combine harvesters are equipped with straw walker crankshafts that oscillate in an alternate up-to-down motion to shake up the straw and collect the remaining grain that falls through. To improve the performance of these components, conventional machines are also equipped with one or several agitators with forks to loosen and fluff the straw as it advances along the straw walker.

Separating system components are bulky and subjected to continual movement which place them under heavy mechanical stress. Keeping them in top condition will guarantee a consistent throughput and optimal grain separation. To make sure you get reliable parts that boost your machine’s performance, LANDA offers you a wide selection of Separating System wear parts fully adapted to your machine at competitive prices.

Quotation request

LANDA parts are compatible with most Combine Harvester models on the farm machinery market, regardless of their generation. For example:


  • LEXION 400, 500, 600, 700
  • TUCANO 300, 400, 500
  • AVERO 160, 240
  • MEGA 300, 200


  • CR 900, 8000/9000, 7./8./9./10.
  • CX 700/800, 5000, 6000, 7000, 8000, 5./6./7./8.
  • CS 500, 600, 6000
  • TX 30 Series, 60 Series
  • CSX 7000
  • TC 5000…


  • T Series 500, 600
  • W Series 500, 600
  • S Series 500, 600, 700
  • 9000 Series (WTS, STS, CTS)
  • Series 20, 22
  • Series 1000, 1100…


  • AXIAL-FLOW Series 1400, 1600, 2100, 2300…

And many other brands and models …



Ordering with LANDA means you can choose from more than a 1.000.000 parts in stock, available all year long at our three logistics centres in France. You’ll perform your maintenance operations with total peace of mind thanks to quality parts that help you control your farm machinery costs.