Better Case AF7140 axial flow drum combine harvester

Exquisite craftsmanship

Smart technology, direct heart

Case AF7140 axial flow drum combine harvester

Recreate classics with classics

Brilliant

Out of the phase, turn the tide

The two-speed cross-bridge header power input shaft has two speeds of 575rpm/660rpm. Compared with other single-speed bridges, the harvesting speed can be improved according to the harvesting crop and the state.

The width of the bridge is matched with the roller, and the narrow height design ensures the thickness of the material layer, improves the feeding efficiency and reduces the crushing.

The power of Wan Hao, freely retractable

Case's patented axial flow drum adopts the grain and grain flexible threshing technology, which has less grain loss and lower breakage rate, and it is simple and convenient to replace and harvest a variety of crops.

The tapered transition tube is equipped with a flow guide bar to accelerate the material, and the threshing separation effect is better. The 360 ​​degree separation design effectively increases the separation area, reduces the grain loss, and remotely adjusts the drum rotation speed and the gravure gap, and is equipped with a roller loss sensor.

Subtlety, sharpness

6 Auger conveying system, more than the number of augers in the same class, not only can ensure faster material conveying efficiency, but also ensure better material distribution when harvesting on slopes.

The pre-clearing screen opening is adjustable, the fish scale type is screened up and down and the upper screen is adjustable in three sections. Compared with other product structures, the air inlet is larger, which can provide a larger clearing air volume, which makes the cleaning performance better.

Proud and decent

The speed of the chopper is 2780 and 700 rpm, which meets the needs of different stem treatment.

The double horizontal throwing disc ensures a more even range of stalk throwing, and the double speed adjustment ensures the required throwing range. (This article is from Case)