John Deere 9520T Specs ( 2002-2007 )
Overview
Produced from 2002 to 2007 in Waterloo, Iowa, the John Deere 9520T is a farm crawler tractor equipped with a 12.5L 6-cylinder turbocharged diesel engine and an 18-speed full power shift transmission. This model features a track-based drive system with a 111-inch wheelbase and a standard cab, offering a maximum tested drawbar pull of 50,817 pounds.
Ideal Applications
Tested Performance and Power Output:
OCED Tractor Test 1806 recorded a maximum PTO power of 371.54 hp and a tested drawbar power of 354.72 hp using a 12.5L engine rated at 2100 RPM.
Rear Hitch and Hydraulic Configuration:
The tractor is equipped with a Category III, IV/IVN rear hitch with a lift capacity of 13,871 lbs and a closed center hydraulic system providing a total flow of 48 gpm.
Track and Weight Specifications:
This crawler has an operating weight of 43,410 lbs and utilizes 30-inch or 36-inch wide tracks that provide a ground contact area between 6,660 and 7,992 square inches.
Production
| Description | Agricultural Crawler tractor / Built in Waterloo, Iowa, USA |
|---|---|
| Manufacturer | John Deere |
Engine
| Engine type | John Deere 12.5L 6-cyl diesel |
|---|---|
| Bore/Stroke | 5.00x6.50 inches (127 x 165 mm) |
| Compression | 17:1 |
| Coolant capacity | 64 qts (60.6 L) |
| Description | John Deere / turbocharged diesel / 6-cylinder / liquid-cooled |
| Displacement | 765 ci (12.5 L) |
| Power | 450 hp (335.6 kW) |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Oil capacity | 44 qts (41.6 L) |
| Drawbar (tested) | 354.72 hp (264.5 kW) |
| PTO (claimed) | 302 hp (225.2 kW) |
| PTO (tested) | 371.54 hp (277.1 kW) |
Transmission
| Gears | 18 forward and 6 reverse |
|---|---|
| Oil capacity | 240 qts (227.1 L) |
| Transmission | John Deere PowerShift |
| Transmission type | 18-speed full power shift |
| Type | full power shift |
Mechanical
| Cab | Cab standard. |
|---|---|
| Description | Hydraulic wet disc brakes |
| Drive | crawler |
| Steering | electro-hydraulic power |
Capacity
| Fuel | 320 gal (1211.2 L) |
|---|---|
| Hydraulic system | 27 gal (102.2 L) |
Hydraulics
| Capacity | 27 gal (102.2 L) |
|---|---|
| Pump flow | 30 gpm (one SCV) (113.6 lpm) |
| Total flow | 48 gpm (181.7 lpm) |
| Type | closed center pressure/flow compensated |
| Valves | 4 or 5 |
Hitch
| Rear lift | 13,871 lbs (6291 kg) |
|---|---|
| Rear Type | III, IV/IVN |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 1000 |
Electrical
| Batteries | 3 |
|---|---|
| Battery CCA | 925 |
| Battery volts | 12 |
| Charging amps | 140 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Ground clearance | 16 inches (40 cm) |
|---|---|
| Height (cab) | 136 inches (345 cm) |
| Height (exhaust) | 138.5 inches (351 cm) |
| Length | 237 inches (601 cm) |
| Wheelbase | 111 inches (281 cm) |
| Width | 141 inches (36-inch track) (358 cm) |
9520T Serial Number Location
| Description | Serial number plate on the left side of the tractor frame. |
|---|
Dimensions & Tracks
| Description | 30-inch tracks |
|---|---|
| Weight | 39000 to 43410 pounds |
| Wheelbase | 111 inches (281 cm) |
John Deere 9520T Tracks
| Area on ground | 6660 in² (4.3 m²) / 7992 in² (5.2 m²) |
|---|---|
| Length on ground | 111 inches (281 cm) / 111 inches (281 cm) |
| Width | 30 inches (76 cm) / 36 inches (91 cm) |
John Deere 9520T Weight
| Max capacity | 50,000 lbs (22680 kg) |
|---|---|
| Operating | 43,410 lbs (19690 kg) |
| Shipping | 39,000 lbs (17690 kg) |
OCED Tractor Test 1806
| Description | Diesel 18-speed crawlerApril 2 - May 31, 2002Link: OCED Tractor Test 1806 file / PTO performance / Drawbar performance / Gear 7 used for power test. / Gear 1 used for pull test. |
|---|---|
| Fuel use | 20.4 gal/hour (77.2 l/hour) / 19.6 gal/hour (74.2 l/hour) / 19.4 gal/hour (73.4 l/hour) / 22.5 gal/hour (85.2 l/hour) |
| Max power | 371.54 hp (277.1 kW) / 354.72 hp (264.5 kW) |
| Max pull | 50,817 lbs (23050 kg) |
| Power at rated engine speed | 333.00 hp (248.3 kW) |
| Power at rated PTO speed | 357.43 hp (266.5 kW) |
References
| Description | 8020T/9020T Series published in 2003, by John Deere / Operator's Manual 9320T, 9420T, 9520T and 9620T (OMAR288229) published in 2006 |
|---|
Variants
| 9520 | wheeled tractor |
|---|