- Wheelbase: 9.39 ft / 2860 mm
- Fuel: Diesel
- Torque: 558.1 lb ft / 756.6 Nm
- Number Of Cylinders: 6
Published dimensions and weight
John Deere 7720
Weighing roughly 7.7 t, the John Deere 7720 is a combine in that size class.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight W/O Attachment17002.1 lb7712 kg
03Selected published values16
Combines are commonly used to cut, thresh and separate grain or other field crops during harvest. Published rows for John Deere 7720 include published fuel capacity of 103.5 gal / 391.7 L, the published “Wheelbase” field of 9.39 ft / 2860 mm, the published “Torque” field of 558.1 lb ft / 756.6 Nm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Wheelbase” field (9.39 ft / 2860 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Fuel” field (Diesel) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Torque” field (558.1 lb ft / 756.6 Nm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Wheelbase9.39 ft2860 mm
Engine
FuelDieselDiesel
Torque558.1 lb ft756.6 Nm
Number Of Cylinders66
Cooling MethodLiquidLiquid
Engine MakeJohn DeereJohn Deere
Engine Model77207720
Power Measured @2100 rpm2100 rpm
Displacement415 cu in6.8 L
Operational
Operating Weight W/O Attachment17002.1 lb7712 kg
Fuel Capacity103.5 gal391.7 L
Cooling System Fluid Capacity8.5 gal32 L
Oil System Fluid Capacity6.9 gal26 L
Number Of Gears1616
Tires
Front11.00-1611.00-16
Rear480/80R42480/80R42
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Manufacturer-published specifications.