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