Forestry and Logging Equipment: Harvester John Deere

Model	Caterpillar track length
909JH	4920 mm - 16.1 ft.
903JH	4690 mm - 15.4 ft.
853JH	4410 mm - 14.5 ft.
759JH	4419.6 mm - 14.5 ft.
759G	4420 mm - 14.5 ft.
753JH	4419.6 mm - 14.5 ft.
753G	4420 mm - 14.5 ft.
703JH	4419.6 mm - 14.5 ft.
703G	4140 mm - 13.6 ft.