John Deere
John Deere 9520T
The John Deere 9520T is an agricultural crawler tractor produced from 2002 to 2007 as part of the 9020 Series. It features a 12.5L 6-cylinder turbocharged diesel engine producing 450 hp (335.6 kW). The tractor has an 18-speed full power shift John Deere PowerShift transmission and is equipped with electro-hydraulic power steering and hydraulic wet disc brakes. It has a fuel capacity of 320 gallons and a hydraulic system capacity of 27 gallons. The 9520T offers a rear PTO of 1000 rpm and a rear lift capacity up to 14,445 lbs (optional). Dimensions include a wheelbase of 111 inches, length up to 269 inches with hitch, and width up to 141 inches with 36-inch tracks. The operating weight ranges from 39,000 to 43,410 lbs. It was built in Waterloo, Iowa, USA.
Power450 hp
Founded2002 - 2007
Model9520T
Technical Specifications
Detailed specifications and technical data for John Deere 9520T
Power
| Engine | 450 hp (335.6 kW) |
|---|---|
| PTO (tested) | 371.54 hp (277.1 kW) |
| PTO (claimed) | 302 hp (225.2 kW) |
| Drawbar (tested) | 354.72 hp (264.5 kW) |
Engine
| Type | turbocharged diesel |
|---|---|
| Model | John Deere 12.5L 6-cyl diesel |
| Power | 450 hp (335.6 kW) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Rated RPM | 2100 |
| Bore/Stroke | 5.00x6.50 inches (127 x 165 mm) |
| Compression | 17:1 |
| Displacement | 765 ci (12.5 L) |
| Oil capacity | 44 qts (41.6 L) |
| Starter volts | 12 |
| Coolant capacity | 64 qts (60.6 L) |
Tracks
| Width | 30 inches (76 cm), 36 inches (91 cm) |
|---|---|
| Area on ground | 6660 in² (4.3 m²), 7992 in² (5.2 m²) |
| Length on ground | 111 inches (281 cm) |
Weight
| Shipping | 39,000 lbs (17690 kg) |
|---|---|
| Operating | 43,410 lbs (19690 kg) |
| Max capacity | 50,000 lbs (22680 kg) |
Capacity
| Fuel | 320 gal (1211.2 L) |
|---|---|
| Hydraulic system | 27 gal (102.2 L), 27.5 gal (with 3pt) (104.1 L) |
Variants
| 9520 | wheeled tractor |
|---|
Dimensions
| Width | 141 inches (36-inch track) (358 cm), 136 inches (30-inch track) (345 cm) |
|---|---|
| Length | 237 inches (601 cm), 269 inches (with hitch) (683 cm) |
| Wheelbase | 111 inches (281 cm) |
| Height (cab) | 136 inches (345 cm) |
| Ground clearance | 16 inches (40 cm), 19 inches (drawbar) (48 cm) |
| Height (exhaust) | 138.5 inches (351 cm) |
Electrical
| Ground | negative |
|---|---|
| Batteries | 3 |
| Battery CCA | 925 |
| Battery volts | 12 |
| Charging amps | 140 |
| Charging system | alternator |
Hydraulics
| Type | closed center pressure/flow compensated |
|---|---|
| Valves | 4 or 5 |
| Capacity | 27 gal (102.2 L), 27.5 gal (with 3pt) (104.1 L) |
| Pump flow | 30 gpm (one SCV) (113.6 lpm) |
| Total flow | 48 gpm (181.7 lpm) |
Mechanical
| Cab | standard |
|---|---|
| Drive | crawler |
| Brakes | Hydraulic wet disc brakes |
| Steering | electro-hydraulic power |
Production
| Type | Agricultural Crawler tractor |
|---|---|
| Series | 9020 Series |
| Built in | Waterloo, Iowa, USA |
| Years produced | 2002 - 2007 |
Transmission
| Type | John Deere PowerShift |
|---|---|
| Gears | 18 forward and 6 reverse |
| Shift | full power shift |
| Oil capacity | 240 qts (227.1 L), 244 qts (with PTO) (230.9 L) |
Tractor hitch
| Rear Type | III, IV/IVN |
|---|---|
| Rear lift | 13,871 lbs (6291 kg), 14,445 lbs Optional (6552 kg) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 1000 |
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