John Deere 9620

The John Deere 9620 is a tractor produced by John Deere. It is equipped with a 765 ci 12.5 L engine. The rated power output is 500 hp 372.9 kW. Transmission: John Deere Powershift. Operating weight: 36090 to 39100 pounds.

Overview

	2004 - 2007 9020 SeriesFour-wheel Drive (4WD) tractor
2004 - 2007
9020 Series
Four-wheel Drive (4WD) tractor

Production
Manufacturer	John Deere
Four-wheel Drive (4WD) tractor
Built in Waterloo, Iowa, USA

Variants
9620T	crawler tractor

John Deere 9620 Engine
John Deere 12.5L 6-cyl diesel
Engine details ...

John Deere 9620 Transmission
18-speed full power shift
Transmission details ...

John Deere 9620 Power
Engine	500 hp 372.9 kW
PTO (claimed)	316 hp 235.6 kW
Drawbar (tested)	397.47 hp 296.4 kW
PTO (tested)	376.70 hp 280.9 kW
Performance test details ...

Mechanical
Four-wheel drive
Steering	hydrostatic power
Hydraulic wet disc brakes
CommandView cab standard with air-conditioning.

Capacity
Fuel	270 gal 1022.0 L
Hydraulic system	27 gal 102.2 L
	28 gal (with 3pt) 106.0 L
	30 gal (hi-flow) 113.6 L
	31 gal (hi-flow/3pt) 117.3 L

Hydraulics
Type	closed center pressure/flow compensated
Capacity	27 gal 102.2 L
	28 gal (with 3pt) 106.0 L
	30 gal (hi-flow) 113.6 L
	31 gal (hi-flow/3pt) 117.3 L
Valves	4 or 5
Pump flow	30 gpm 113.6 lpm
Total flow	48 gpm 181.7 lpm
	78 gpm (hi-flow) 295.2 lpm

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

Dimensions & Tires
Wheelbase	137.8 inches 350 cm
Weight	36090 to 39100 pounds
Front tire	800/70R38
Rear tire	800/70R38
Full dimensions and tires ...

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

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	500 hp 372.9 kW
Air cleaner	dual paper elements
Compression	14.7:1
Rated RPM	2100
Torque	1238 lb-ft 1678.7 Nm
Torque RPM	1252
Starter volts	12
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
With 800/70R38 rear tires.

Dimensions

John Deere 9620 Tires
Ag front	800/70R38
Ag rear	800/70R38
Ag front	480/80R46
	20.8R42
	520/85R42
	620/70R42
	710/70R38
	480/80R50
	520/85R46
	620/70R46
	710/70R42
Ag rear	480/80R46
	20.8R42
	520/85R42
	620/70R42
	710/70R38
	480/80R50
	520/85R46
	620/70R46
	710/70R42

Dimensions
Wheelbase	137.8 inches 350 cm
Length	274 inches 695 cm
	289 inches (with hitch) 734 cm
Width	115.5 inches 293 cm
Clearance (front axle)	28.8 inches 73 cm
Clearance (drawbar)	17 inches 43 cm

John Deere 9620 Weight
Shipping	36,090 lbs 16370 kg
Operating	39,100 lbs 17735 kg
Ballasted	50,045 lbs 22700 kg

John Deere 9620 Height
Hood	97.5 inches 247 cm
Cab	137.5 inches 349 cm
Exhaust	140 inches 355 cm

Tests

OCED Tractor Test 1844
Diesel 18-speed 4WD November 2 - 18, 2004 Link: OCED Tractor Test 1844 file
PTO performance
Max power	376.70 hp 280.9 kW
Fuel use	21.9 gal/hour 82.9 l/hour
Power at rated engine speed	333.15 hp 248.4 kW
Fuel use	18.8 gal/hour 71.2 l/hour
Power at rated PTO speed	370.67 hp 276.4 kW
Fuel use	20.0 gal/hour 75.7 l/hour
Drawbar performance
Max power	397.47 hp 296.4 kW
Fuel use	23.9 gal/hour 90.5 l/hour
Gear 7 used for power test.
Max pull	51,197 lbs 23222 kg
Gear 1 used for pull test.