CLAAS Straw Walker part no. 0007927271 Agrosikora

Technical description of the CLAAS combine straw walker

Straw walker for CLAAS combine harvester, marked with part number 00 0792 727 1, is an essential component of the grain separation mechanism in combines with a conventional threshing system. It is the element responsible for separating remaining grain from the straw after it leaves the threshing drum.Straw walker for CLAAS combine harvesterperforms a reciprocating motion that moves the straw mass towards the rear of the machine, while allowing grain and small fractions to pass through the openings in its structure to further cleaning stages. The component's design is optimized for resistance to vibration and abrasion, which is crucial in a continuous harvesting work cycle.

Location of the straw walker in the CLAAS combine design

Straw walker for CLAAS combine harvesteris mounted directly behind the threshing drum and beater in the rear part of the threshing chamber. In a typical configuration, there are several parallel units that form the separation surface.Straw walker for CLAAS combine harvesterconstitutes the upper level of the straw flow channel — below it are the sieves and the ventilation system. The parallel arrangement of several identical walkers ensures uniform shaking of the material across the entire working width of the machine. The exact location may vary slightly depending on the combine model, but functionally it is always placed in the section responsible for mechanical grain and straw separation.

Application and functions of the CLAAS straw walker

Straw walker for CLAAS combine harvesterplays a key role in the process of separating grain from crop residue. Its primary task is to allow grain that was not separated in the threshing drum to fall through the openings on its surface onto the lower sieves.Straw walker for CLAAS combine harvestersimultaneously moves the straw towards the chopping or spreading system. This ensures a high level of grain recovery and reduces yield losses. The design of the component must guarantee durability under intense vibration and resistance to wear. This directly affects separation efficiency and overall harvest performance, makingthe CLAAS combine straw walkeran indispensable component in machines based on a conventional threshing system.

Compatibility of straw walker 00 0792 727 1 with CLAAS combine models

Straw walker for CLAAS combine harvesterwith part number 00 0792 727 1 is compatible with a wide range of models from this brand that use a classic straw walker-based separation system. It is found in many machines from theCLAAS LEXIONseries — including the 400, 500, and 600 models — which are not equipped with a rotor system (HYBRID). It is also found inCLAAS TUCANOmodels, particularly in the 300, 400, and 500 series. In older designs such asCLAAS MEGA,MEDIONorDOMINATOR the CLAAS combine straw walkerperformed an analogous function and is often found in a very similar design. Due to differences in geometry and mounting points, we recommend that you contact us.