Comparing John Deere 9R 640 vs White Workhorse 145

This page provides a detailed comparison of the specifications for the John Deere 9R 640 and the White Workhorse 145.

John Deere 9R 640 White Workhorse 145
Images
Engine
Engine Manufacturer John Deere CDC-Cummins
Engine Model JD14 -
Engine Cooling Type Liquid-cooled liquid-cooled
Engine Fuel Type Diesel Diesel
Engine Induction Type Turbocharged aftercooled Turbocharged aftercooled
Engine Cylinders 6 6
Engine Displacement Value 827 ci (13.6 L) 359 ci (5.9 L)
Engine Rated Rpm 2100 2200
Engine Power Output Value 632 hp (471.0 kW) -
Transmission
Transmission Type Full power shift partial power shift
Transmission Forward Gears 18 18
Transmission Reverse Gears 6 6
Dimensions
Length Value 312.8 175
Width Value 173.3 -
Operating Weight Value 46680 lb (21174 kg) 14665 lb (6652 kg)
Miscellaneous
Hitch Type IV/IVN -
Hitch Category Category 3 III/II
Hitch Position Rear -
Hydraulic System Type Closed center pressure/flow compensated closed center
Operator Station Type Cab -
Starter Type Electric 12-volt