Posted 3/18/2014 21:46 (#3762115 - in reply to #3761925) Subject: RE: 4440 vs JD 750 no till
Wallis, TX
I pulled a later model (1590???) 2 point no till for a landlord with a 4640 and it walked away with it like it wasn't back of me. The soil conditions were marginal and only when I hit a muddy spot did the tractor load up. IIRC I pulled it in 6th gear about 16-1700 rpm.