John Deere 4930 Specs ( 1978-1981 )
Production
| Description | Row-Crop tractor / Built in Waterloo, Iowa, USA / The John Deere 4930 was the similar to the US model 4440, exported to Argentina from the United States. |
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| Manufacturer | John Deere |
Engine
| Engine type | John Deere 7.6L 6-cyl diesel |
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| Fuel tank | 65 gal (246.0 L) |
| Air cleaner | dry |
| Bore/Stroke | 4.5625x4.75 inches (116 x 121 mm) |
| Coolant capacity | 36 qts (34.1 L) |
| Description | John Deere / intercooled turbocharged diesel / 6-cylinder / liquid-cooled inline |
| Displacement | 466 ci (7.6 L) |
| Firing order | 1-5-3-6-2-4 |
| Fuel system | direct injection |
| Idle RPM | 800-2400 |
| Oil capacity | 20 qts (18.9 L) |
| Operating RPM | 1500-2200 |
| Power | 160 hp (119.3 kW) |
| Pre-heating | ether injection |
| Rated RPM | 2200 |
| Starter volts | 12 |
| PTO (claimed) | 130 hp (96.9 kW) |
Transmission
| Clutch | hydraulic wet disc / hydraulic wet disc |
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| Gears | 16 forward and 6 reverse / 8 forward and 4 reverse |
| Transmission | Quad-Range / Power Shift |
| Type | partial power shift / full power shift |
| Transmission type | 16-speed partial power shift / 8-speed full power shift |
| Transmission type | 16-speed partial power shift / 8-speed full power shift |
Mechanical
| Description | Power steering / Hydraulic wet disc brakes / Sound Gard cab with air-conditioning optional. |
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| Differential lock | hydraulic rear |
| Drive | 4x2 2WD |
Hydraulics
| 2WD Pump flow | 23 gpm (87.1 lpm) |
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| 4WD Pump flow | 26.5 gpm (100.3 lpm) |
| Pressure | 2250 psi (155.1 bar) |
| Type | closed center |
Hitch
| Control | position and draft control |
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| Rear Type | III/IIIN |
PTO
| Clutch | hydraulic wet discs |
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| Engine RPM | 540@2200 |
| Rear PTO | independent |
| Rear PTO Type | 540/1000 (1.375) |
Electrical
| Batteries | 2 |
|---|---|
| Battery CCA | 800 |
| Battery Group | 5D |
| Battery volts | 6 |
| Cab Charging amps | 72 |
| Charging system | alternator |
| Ground | negative |
| ROPS Charging amps | 61 |
Dimensions & Tires
| Front tread | 55.9 to 91.7 inches (141 to 232 cm) |
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| Height | 117.3 inches (297 cm) |
| Length | 158.6 inches (402 cm) |
| Rear tread | 68.1 to 110.2 inches (172 to 279 cm) |
| Wheelbase | 106.7 inches (271 cm) |
| Width | 90 inches (228 cm) |
| Front tire | 10.00-15 |
| Rear tire | 23.1x30 |
| Weight | 10523 to 11523 pounds |
| Wheelbase | 106.7 inches (271 cm) |
| Ag front | 10.00-15 |
| Ag rear | 23.1x30 |
4930 Serial Number Location
| Description | Serial number plate on the rear of the 4930, above the PTO shaft. |
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John Deere 4930 Weight
| 2WD Shipping | 10523 lbs (4773 kg) |
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| 4WD Shipping | 11523 lbs (5226 kg) |
| Ballasted | 18522 lbs (8401 kg) |
References
| Description | Tractor 4930 published in 1978, by John Deere |
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Speeds
| Description | With 24.5x32 rear tires. |
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