John Deere explains two rotor options for combine harvesters: the tri stream rotor and variable stream rotor, each designed for different harvesting conditions in African environments. The video covers how each rotor works and introduces the Dynaflow shoe cleaning system.
Now that you heard about the single rotor, wait till you hear that you have two options. Do you harvest coarse or easy threshing small grains? The tri stream rotor offers the extra bit of TLC to the material during harvesting phase. Your material is handled with care with up to 20% less force on the crop. You are ensured optimal grain quality as it passes through the threshing and separating phase as gently as possible. If you operate in conditions that need more tough luck, listen up because the variable stream rotor may be just what you need. Not all harvesting conditions have been created equally, but John Deere knows that and created the variable stream rotor for farmers that need to operate in less than ideal circumstances. The variable stream rotor has been tried, tested and perfected for African conditions. If your farming operation requires a balance of tough handling, maximum throughput, optimal grain quality whilst keeping power consumption low, John Deere has the rotor for you. Now that we've covered the combine from the start. Up next, let's talk about the heart of the machine, the Dynaflow shoe cleaning system.