At designing of «Vector», the engineers adhered the perfectly reputed classical
one-drum type outline. The big drum diameter. 800 mm and the extended concave create the vast threshed area. At this stage till 95% of grain is threshed. The important drum persistence allows to process easily the hard
high-haulm or foul grain.
The jamming, if it nevertheless occurred, may be rapidly eliminated with the help of the concave deep dropping device and the header tools reverse. For that it is not necessary now to leave your workplace — the reverse is activated by a
push-button from the cab.
Amongst the novelties it ought to be mentioned the driving gear of concave clearance adjustment. The clearance is adjusted with the help of electromechanism which, by means of leverage lowers or lifts concave. With the help of the push-button, located on the control board, the needed clearance is set, and its numerical value is displayed on the indicator. So it’s possible to set easily and correctly the exact clearance for optimal threshing, meant for various yield and crop type.
«Vector» has an independent rethreshing device with a rotary three-blade drum. In comparison with a drum type rethreshing, as on other harvesters, the rotary one more softly rethreshes the rest of heads due to a lower number of impacts and friction. The cleaning system is remarkable by its big area. A four-key seven-section straw walkers and two-stage sieve box- it’s almost 8,7 m2 of the cleared surface. It’s an outstanding result among the harvesters of this class!
To estimate the correctness of the threshing system adjustment, the grain loss monitors located on the walkers are envisaged. They signal, by means of automatic control system, the degree of grain content in chaff and the necessity of a threshing and cleaning mode change. To check the grain quality, the grain sampler is envisaged — it is enough to go on the platform before the cab entrance.
A tank of 6 m3 is unloaded not more than 2 minutes. The tank is equipped with vibroactivators, facilitating the unloading of humid grain. The sensors help to check the tank loading — at 75% of loading the flashing headlamp is illuminated, which signals the necessity of unloading.
Directly from your workplace, through the inspection window, you can visually control the loading. It’s remarkable, that the opening and closing of the tank roof flaps is ensured by electromechanism, while at majority of modern harvesters it’s necessary to do it manually.