Posted 5/17/2009 08:07 (#716157 - in reply to #716069) Subject: RE: JD 4640 Question
east central ND
step up in 3 point, axels, transmition, and number of clutch disks from a 4440. just a heavier tractor. I think they were rated 160 pto hp, mine puts out 180 pto or so. used to be the main puller on the farm, now does the planting (3 pt 12 row), row cultivating, and 2 point sprayer.
JD 4640 Question
