John Deere 9520T

The John Deere 9520T is a tractor produced by John Deere. It is equipped with a 765 ci 12.5 L engine. The rated power output is 450 hp 335.6 kW. Transmission: John Deere PowerShift. Drive type: crawler. Operating weight: 39000 to 43410 pounds.

Overview

	2002 - 2007 9020 SeriesAgricultural Crawler tractor
2002 - 2007
9020 Series
Agricultural Crawler tractor

Production
Manufacturer	John Deere
Agricultural Crawler tractor
Built in Waterloo, Iowa, USA

Variants
9520	wheeled tractor

John Deere 9520T Engine
John Deere 12.5L 6-cyl diesel
Engine details ...

John Deere 9520T Transmission
18-speed full power shift
Transmission details ...

John Deere 9520T Power
Engine	450 hp 335.6 kW
PTO (claimed)	302 hp 225.2 kW
Drawbar (tested)	354.72 hp 264.5 kW
PTO (tested)	371.54 hp 277.1 kW
Performance test details ...

Mechanical
Drive	crawler
Steering	electro-hydraulic power
Hydraulic wet disc brakes
Cab standard.

Capacity
Fuel	320 gal 1211.2 L
Hydraulic system	27 gal 102.2 L
	27.5 gal (with 3pt) 104.1 L

Hydraulics
Type	closed center pressure/flow compensated
Capacity	27 gal 102.2 L
	27.5 gal (with 3pt) 104.1 L
Valves	4 or 5
Pump flow	30 gpm (one SCV) 113.6 lpm
Total flow	48 gpm 181.7 lpm

Tractor hitch
Rear Type	III, IV/IVN
Rear lift	13,871 lbs 6291 kg
	14,445 lbsOptOptional 6552 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000

Dimensions & Tracks
Wheelbase	111 inches 281 cm
Weight	39000 to 43410 pounds
30-inch tracks
Full dimensions and tracks ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	140
Batteries	3
Battery CCA	925
Battery volts	12

References
8020T/9020T Series published in 2003, by John Deere
Operator's Manual 9320T, 9420T, 9520T and 9620T (OMAR288229) published in 2006

Engine

Engine Detail — 765 ci / 12.5 L Diesel

Manufacturer	John Deere
Configuration	turbocharged diesel, 6-cylinder, liquid-cooled
Displacement	765 ci 12.5 L
Bore/Stroke	5.00x6.50 inches 127 x 165 mm
Power	450 hp 335.6 kW
Compression	17:1
Rated RPM	2100
Starter volts	12
Coolant capacity	64 qts 60.6 L
Oil capacity	44 qts 41.6 L

Transmission

Transmission — John Deere PowerShift

Transmission	John Deere PowerShift
Type	full power shift
Gears	18 forward and 6 reverse
Oil capacity	240 qts 227.1 L
	244 qts (with PTO) 230.9 L

Dimensions

John Deere 9520T Tracks
Width	30 inches 76 cm
Length on ground	111 inches 281 cm
Area on ground	6660 in² 4.3 m²
Width	36 inches 91 cm
Length on ground	111 inches 281 cm
Area on ground	7992 in² 5.2 m²

Dimensions
Wheelbase	111 inches 281 cm
Length	237 inches 601 cm
	269 inches (with hitch) 683 cm
Width	141 inches (36-inch track) 358 cm
	136 inches (30-inch track) 345 cm
Height (cab)	136 inches 345 cm
Height (exhaust)	138.5 inches 351 cm
Ground clearance	16 inches 40 cm
	19 inches (drawbar) 48 cm

John Deere 9520T Weight
Shipping	39,000 lbs 17690 kg
Operating	43,410 lbs 19690 kg
Max capacity	50,000 lbs 22680 kg

Tests

OCED Tractor Test 1806
Diesel 18-speed crawler April 2 - May 31, 2002 Link: OCED Tractor Test 1806 file
PTO performance
Max power	371.54 hp 277.1 kW
Fuel use	20.4 gal/hour 77.2 l/hour
Power at rated engine speed	333.00 hp 248.3 kW
Fuel use	19.6 gal/hour 74.2 l/hour
Power at rated PTO speed	357.43 hp 266.5 kW
Fuel use	19.4 gal/hour 73.4 l/hour
Drawbar performance
Max power	354.72 hp 264.5 kW
Fuel use	22.5 gal/hour 85.2 l/hour
Gear 7 used for power test.
Max pull	50,817 lbs 23050 kg
Gear 1 used for pull test.