John Deere 7520
Production ended · 4WD
PTO power · claimed
125 hp
Power
Power specifications| Engine | 150 hp unspecified |
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| PTO | 125 hp claimed |
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| PTO, tested | 144 hp |
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| Drawbar | 110.9 hp tested |
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| Listed power | 150 hp engine basis |
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Engines
Engines fitted to the John Deere 7520| John Deere 6.8L 6-cyl dieselDiesel · 6 cyl | 414 ci |
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Engine details
- John Deere 6.8L 6-cyl diesel
- Bore × stroke
- 4.19 in × 5 in
- Rated speed
- 2,100 rpm
- Rated power
- 150 hp
- Torque
- 454 lb·ft at 1,503 rpm
- Aspiration
- turbocharged diesel
- Cooling
- liquid-cooled
- Firing order
- 1-5-3-6-2-4
Transmissions
Transmissions for the John Deere 7520| John Deere PowrQuadpartial power shift | 16F / 16R |
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| 24-speed | no record |
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| John Deere AutoQuad | 24F / 24R |
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| John Deere Infinitely Variable Transmission (IVT) | infinite forward and reverse |
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Transmission notes
John Deere PowrQuad: Four power shift speeds (1-4) in four ranges (A-D) with left-hand reverser.
John Deere Infinitely Variable Transmission (IVT): available with MFWD only
Weight
Weight specifications| Weight | 13,280 lb operating |
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Dimensions
Dimensions specifications| Wheelbase | 104.3 in |
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| Length | 203.3 in |
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| Width | 96 in |
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| Height | 114.1 in |
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| Front axle clearance | 20.5 in |
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| Front tread, narrowest | 59.5 in |
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| Front tread, widest | 87.5 in |
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| Rear tread, narrowest | 60 in |
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| Rear tread, widest | 88 in |
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Capacities
Capacities specifications| Fuel tank | 66 gal |
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Hydraulics
Hydraulics specifications| System | closed-center PFC |
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| Pump flow | 26.7 gpm |
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| Remote valves | 4 |
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Hitch
Hitch specifications| Rear hitch category | II/IIIN |
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| Rear lift capacity | 7,450 lb |
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PTO
PTO specifications| Rear PTO | independent |
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| Rear PTO speeds | 540/1000 (1.375) |
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| Front PTO | independent |
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| Front PTO speeds | 1000 |
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| Clutch | electro-hydraulic |
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Chassis
Chassis specifications| Drive | 4WD |
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| Steering | Power steering |
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| Brakes | Hydraulic wet disc brakes |
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| Cab | ComfortGard Cab standard with air-conditioning. Open station with two-post ROPS available |
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Tires
Tires specifications| Front | 14.9R28 |
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| Rear | 18.4R38 |
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Electrical
Electrical specifications| System voltage | 12 V |
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| Cold cranking | 850 CCA |
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| Charging | alternator |
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| Charging output | 115 A |
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| Ground | negative |
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Production
Production specifications| Factories | Waterloo, Iowa, USA |
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| Built by | John Deere |
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