| Tractor Type | Row-Crop Tractor |
|---|---|
| Manufacturer | John Deere |
| Model | 620 |
| Weight TOP | 6801.3 lbs (3085.0 kg) |
| Transmission Type TOP | Unsynchronized gear with mechanical dry disc clutch |
| Length TOP | Standard: 135.0 in. (343.0 cm) High-crop: 146.9 in. (373.0 cm) |
| Pump Flow TOP | 8.9 GPM (33.7 LPM) |
| Years Made | 1956-1958 |
| Engine Model | John Deere |
| Engine Type | 4-stroke, liquid-cooled, inline |
| Fuel Type | Gasoline |
| Cylinders | 2 |
| Displacement | 303.0 cu in. (4965 cc) |
| Bore | 5.51 in. (14.00 cm) |
| Stroke | 6.38 in. (16.21 cm) |
| Rear PTO Speed | 540 RPM |
| Battery | Two 6V |
| Starter | Electric |
| Length | Standard: 135.0 in. (343.0 cm) High-crop: 146.9 in. (373.0 cm) |
| Height | Standard: 87.8 in. (223.0 cm) High-crop: 96.5 in. (245.0 cm) |
| Wheelbase | 89.8 in. (228.0 cm) |
| Fuel Tank Capacity | All-fuel: 20.5 gal (77.6 l) Gasoline: 22.2 gal (84.2 l) LP-gas: 33.0 gal (125.0 l) |
| Oil Capacity | 2.0 gal (7.6 l) |
| Coolant Capacity | 6.5 gal (24.6 l) |
| Transmission Oil Capacity | 6.0 gal (22.7 l) |
| Transmission Type | Unsynchronized gear with mechanical dry disc clutch |
| Transmission Model | John Deere |
| Gears | 6 forward and 1 reverse |
| Chassis | 4×2 2WD |
| Max. Travel Speed | Forward: 11.5 MPH (18.5 km/h) Reverse: 3.0 MPH (4.8 km/h) |
| Brakes | Differential mechanical contracting band |
| Drawbar Category | II |
| Cabin Type | Open operator station |
| Steering Type | Power assist |
| Front Tires | Ag: 6.00-16, 7.50-20 |
| Rear Tires | Ag: 12.4-38, 13-30 |
| Pump Flow | 8.9 GPM (33.7 LPM) |
| Working Pressure | 1200.0 psi (82.7 bar) |
| Valves | 1 or 2 |
| Weight | 6801.3 lbs (3085.0 kg) |
John Deere 620 Specs (Weight, Lift Capacity, Hp, Dimensions)
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