??????? ?? 4020, ????? ???? ??? ? ??????? ?? Deere Electricity Change, ?????? ?? ??-?????? ????????, 4010 ???????? John Deere ? ??? ????? ????? ??????, ????????? ??? ??????????? ????????? – ??? ?????? ??????????? ???????????? ??? ???????? ? ?????? ?????? – ???????? ? ?? ?????????? ?? John Deere.. ??????? ?????? ?? ??????? ???????? ????????????