
SPECS / AGRICULTURAL TRACTORS
John Deere 720 Specs
John Deere 720 agricultural tractor specifications: tractor type Row-Crop Tractor, weight 3080.0 kg, transmission type Unsynchronized gear, length 343.0 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Tractor Type | Row-Crop Tractor | |
| Weight | 3080.0 kg | 6790.2 lbs |
| Transmission Type | Unsynchronized gear | |
| Length | 343.0 cm | 135.0 in. |
| Years Made | 1956-1958 | |
| Engine Model | John Deere | |
| Engine Type | 4-stroke, liquid-cooled, inline | |
| Fuel Type | Diesel | |
| Cylinders | 2 | |
| Displacement | 6160 cc | 375.9 cu in. |
| Bore | 15.60 cm | 6.14 in. |
| Stroke | 16.21 cm | 6.38 in. |
| Rear PTO Type | Independent | |
| Rear PTO Speed | 547 RPM | |
| Compression Ratio | 16.0:1 | |
| Battery | Diesel with pony motor: one 6VGasoline/LP-gas: two 6VDiesel electric starter: three 6V | |
| Starter | Pony motor or electric | |
| Height | 224.0 cm | 88.2 in. |
| Wheelbase | 237.0 cm | 93.3 in. |
| Fuel Tank Capacity | 124.9 l | Gasoline: 26.5 gal (100.3 l) Diesel: 20.0 gal (75.7 l) All-fuel: 24.5 gal (92.7 l) LP-gas: 33.0 gal |
| Transmission Oil Capacity | 28.4 l | 7.5 gal |
| Transmission Model | John Deere | |
| Gears | 6 forward and 1 reverse | |
| Chassis | 4×2 2WD | |
| Max. Travel Speed | 5.4 km/h | Forward: 11.3 MPH (18.2 km/h) Reverse: 3.4 MPH |
| Brakes | Differential mechanical expanding shoe | |
| Drawbar Category | II | |
| Cabin Type | Open operator station | |
| Hitch Type | Load-and-Depth control | |
| Steering Type | Manual or power | |
| Front Tires | Ag: 6.00-16 | |
| Rear Tires | Ag: 12-38 | |
| Hydraulic Type | Open center | |
| Valves | 1 |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
