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John Deere 4520
John Deere 4520 Price, Reviews, Specs: John Deere 4520 Row Crop Tractor is equipped with a John Deere turbocharged diesel 6-cylinder liquid-cooled inline 404 ci [6.6 L] engine, which delivers 107 hp (79.8 kW) power at rated rpm 2200.
It was the first Deere Row Crop tractor with a factory-installed turbocharger. Early versions suffered serious problems with the air cleaner and fuel injectors.
John Deere 4520 Row Crop Tractor featured with a 4×2 2WD or 4×4 HFWD 4WD chassis, John Deere 6.6L 6-cyl diesel engine, Power steering, differential hydraulic wet disc brakes, and 8 forward and 2 reverse gears.
John Deere 4520 Row Crop Tractor attachments include John Deere 158 Loader.
Now, let’s find out the John Deere 4520 Row Crop Tractor Price, Parts Specs, Reviews, Serial numbers & Images.
John Deere 4520 Price
- 1969: 1000
- 1970: 7055
- Final: 8977
John Deere 4520 Specs
John Deere 4520 Engine:
| Engine | John Deere turbocharged diesel 6-cylinder liquid-cooled inline 404 ci [6.6 L] |
| Bore/Stroke: | 4.25×4.75 inches [108 x 121 mm] |
| Air cleaner: | dry |
| Pre-heating: | ether injection |
| crankcase heater* | |
| coolant heater* | |
| Compression: | 16.4:1 |
| Rated RPM: | 2200 |
| Idle RPM: | 800-2200 |
| Operating RPM: | 1500-2200 |
| Firing order: | 1-5-3-6-2-4 |
| Starter volts: | 12 |
| Oil capacity: | 14 qts [13.2 L] |
| Oil change: | 100 h |
| Coolant capacity: | 28 qts [26.5 L] |
| Intake valve clearance: | 0.018 inches [0.457 mm] |
| Exhaust valve clearance: | 0.022 inches [0.559 mm] |
John Deere 4520 Mechanical
| Chassis: | 4×2 2WD |
| 4×4 HFWD 4WD | |
| Differential lock: | hydraulic rear |
| Steering: | power |
| Brakes: | differential hydraulic wet disc |
| Cab: | Open operator station. Optional Roll-Gard ROPS. Optional cab with heater. |
John Deere 4520 Power
| Drawbar (claimed): | 107 hp [79.8 kW] |
| PTO (claimed): | 120 hp [89.5 kW] |
| Drawbar (tested): | 111.21 hp [82.9 kW] |
| PTO (tested): | 123.39 hp [92.0 kW] |
John Deere 4520 PTO
| Rear PTO: | independent |
| Clutch: | dry disc (SyncroRange) |
| wet disc (PowerShift) | |
| Rear RPM: | 1000 |
John Deere 4520 Capacity
| Fuel: | 50 gal [189.3 L] |
| Hydraulic system: | 16 gal [60.6 L] (PowerShift) |
| 18 gal [68.1 L] (SyncroRange) |
John Deere 4520 Hydraulics
| Type: | closed center |
| Capacity: | 16 gal [60.6 L] (PowerShift) |
| 18 gal [68.1 L] (SyncroRange) | |
| Pressure: | 2250 psi [155.1 bar] |
| Valves: | 1 to 3 |
John Deere 4520 Transmission
| Transmission: | John Deere Syncro-Range | ||
| Type: | partially synchronized | ||
| Gears: | 8 forward and 2 reverse | ||
| Clutch: | dry disc | ||
| Oil capacity: | 72 qts [68.1 L] | ||
| Oil type: |
|
John Deere 4520 Battery
| Number: | 2 |
| Volts: | 6 |
| Amp-hours: | 172 |
John Deere 4520 Dimensions
| Weight: | 15,000 lbs [6804 kg] |
| Weight (shipping): | 12285 lbs [5572 kg] |
| Weight (operating): | 14175 lbs [6429 kg] |
| Weight (ballasted): | 17995 lbs [8162 kg] |
| Wheelbase: | 106.5 inches [270 cm] |
| Length: | 170.75 inches [433 cm] |
| Width: | 95.9 inches [243 cm] |
| Height: | 106 inches [269 cm] |
| Height (steering wheel): | 87 inches [220 cm] |
| Clearance (front axle): | 23.8 inches [60 cm] |
| Clearance (rear axle): | 31.1 inches [78 cm] |
| Clearance (drawbar): | 17.8 inches [45 cm] |
| Rear axle: | 95.8 inch length [2433 mm] 108 inch length [2743 mm] 118 inch length [2997 mm] |
| Front tread: | 57.5 to 83.25 inches [146 to 211 cm] |
| Rear tread: | 63 to 107.5 inches [160 to 273 cm] |
| 2WD turn radius: | 12.6 feet [3.8 m] |
John Deere 4520 Tires
| Ag front: | 10.00-16 |
| Ag rear: | 20.8-38 |
| Ag front: | 9.50-20 |
| 11.00-16 | |
| 14L-16 | |
| Ag rear: | 18.4-38 |
| 12.4-42 | |
| 24.5-32 |
John Deere 4520 Electrical
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 55 |
| 72 (with A/C) |
John Deere 4520 Attachments
| Loader: | |
| Loader type: | John Deere 158 |
| Weight: | 1,771 lbs [803 kg] |
| Height (to pin): | 156 inches [396 cm] |
| Clearance, dumped bucket: | 132 inches [335 cm] |
| Dump reach: | 32 inches [81 cm] |
| Dump angle: | 37 |
| Rollback angle: | 12 |
| Breakout force (lift): | 5,000 lbs [2268 kg] |
| Lift to full height (at pin): | 3,800 lbs [1723 kg] |
| Bucket capacity: | 0.5 cu yd [0.4 cu m] |
| 0.6 cu yd [0.5 cu m] | |
| 0.8 cu yd [0.6 cu m] | |
| 0.9 cu yd [0.7 cu m] | |
| Bucket width: | 60 inches [152 cm] |
| 72 inches [182 cm] | |
| 84 inches [213 cm] | |
| 96 inches [243 cm] | |
John Deere 4520 Review Video
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