Diesel 18-speed 4WD October 18 - 27, 2011 Link: OCED Tractor Test 2007 file PTO performance Drawbar performance Gear 8 used for power test. Gear 3 used for pull test.
The New Holland T8.390 tractor is part of the 9R tractor series. The T8.390 is a Row-Crop Tractors type, which is used most often in Agriculture Tractors. A engine runs the T8.390 tractor. This setup is more practical in the real world.