John Deere 7730

The John Deere 7730 is a tractor produced by John Deere. It is equipped with a 414 ci 6.8 L engine. The rated power output is 190 hp 141.7 kW. Transmission: Infinitely Variable Transmission (IVT). Operating weight: 15860 to 17125 pounds.

Overview

	2007 - 2011 7030 SeriesRow-Crop tractor
2007 - 2011
7030 Series
Row-Crop tractor

Production
Manufacturer	John Deere
Row-Crop tractor
Built in Waterloo, Iowa, USA

John Deere 7730 Engine
John Deere 6.8L 6-cyl diesel
Engine details ...

John Deere 7730 Power
Engine	190 hp 141.7 kW
PTO (claimed)	152 hp 113.3 kW
Drawbar (tested)	139.10 hp 103.7 kW
PTO (tested)	172.51 hp 128.6 kW
Performance test details ...

Mechanical
Two- or four-wheel drive
Power steering
Hydraulic wet disc brakes
Cab standard with air-conditioning.

Capacity
Fuel	103 gal 389.9 L
	94 gal (with right-hand steps) 355.8 L
Hydraulic system	28.5 gal 107.9 L

Hydraulics
Type	closed center load-sensing
Capacity	28.5 gal 107.9 L
Pressure	2900 psi 200.0 bar
Valves	2 to 7
SCV flow	30 gpm 113.6 lpm
Total flow	32 gpm 121.1 lpm
	45 gpmOptOptional 170.3 lpm

Tractor hitch
Rear Type	III
Rear lift	10,050 lbs 4558 kg
	14,000 lbsOptOptional 6350 kg

Power Take-off (PTO)
Rear PTO	independent
Clutch	hydraulic wet disc
Rear PTO Type	540/1000 (1.375)
Engine RPM	540E@1750
	540@1950
	1000E@1750
	1000@1950

Dimensions & Tires
2WD Wheelbase	116.8 inches 296 cm
4WD Wheelbase	112.6 inches 286 cm
Weight	15860 to 17125 pounds
Front tire	11.00-16
2WD Rear tire	480/80R42
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	200
Batteries	2
Battery CCA	925
Battery volts	12

References
7030 Series Tractors published in 2006, by John Deere

Engine

Engine Detail — 414 ci / 6.8 L Diesel

Manufacturer	John Deere
Configuration	intercooled turbocharged diesel, 6-cylinder, liquid-cooled
Displacement	414 ci 6.8 L
Bore/Stroke	4.19x5.00 inches 106 x 127 mm
Power	190 hp 141.7 kW
Fuel system	high-pressure common rail
Cooling system	viscous fan
Air cleaner	dual paper elements
Compression	17:1
Rated RPM	2100
Torque	564 lb-ft 764.8 Nm
Torque RPM	1600
Firing order	1-5-3-6-2-4
Starter volts	12
Oil capacity	27.5 qts 26.0 L

John Deere 7730 Engine

Transmission

Transmission options
16-speed
20-speed

Transmission — PowrQuad PLUS

Transmission	PowrQuad PLUS
Gears	16 forward and reverse
Four push-button power shift gears (1-4) in four synchronized ranges (A-D) with left-hand power shuttle.
With group 47 rear tires. Reverse speeds are 4% faster than forward.

Transmission — AutoQuad PLUS

Transmission	AutoQuad PLUS
Gears	20 forward and reverse
Four push-button power shift gears (1-4) in five synchronized ranges (A-D) with left-hand power shuttle. Available in 40 kph and 50 kph versions.
With group 47 rear tires. Reverse speeds are 4% faster than forward.

Transmission — Infinitely Variable Transmission (IVT)

Transmission	Infinitely Variable Transmission (IVT)
Gears	infinite forward and reverse

Dimensions

John Deere 7730 Tires
2WD Standard tires (ag)	Front: 11.00-16. Rear: 480/80R42
4WD Standard tires (ag)	Front: 420/85R28. Rear: 480/80R42

Dimensions
2WD Wheelbase	116.8 inches 296 cm
4WD Wheelbase	112.6 inches 286 cm
Length	225 inches 571 cm
Width	96 inches 243 cm
Height (cab)	120.9 inches 307 cm
2WD Clearance (front axle)	26 inches 66 cm
4WD Clearance (front axle)	25.3 inches 64 cm
Clearance (rear axle)	31 inches 78 cm
Clearance (drawbar)	17.75 inches 45 cm
Bar rear axle	3.94 by 96 inches 100 by 2438 mm
Bar rear axle	3.94 by 110.3 inches 100 by 2801 mm
Bar rear axle	3.94 by 118.5 inches 100 by 3009 mm

John Deere 7730 Weight
2WD Shipping	15860 lbs 7194 kg
4WD Shipping	17102 lbs 7757 kg
Operating	17,125 lbs (4WD AutoQuad) 7767 kg

Tests

OCED Tractor Test 1894
Diesel AutoQuad Plus 4WD March 21 - April 9, 2007 Link: OCED Tractor Test 1894 file
PTO performance
Max power	172.51 hp 128.6 kW
Fuel use	9.6 gal/hour 36.3 l/hour
Power at rated engine speed	153.29 hp 114.3 kW
Fuel use	9.0 gal/hour 34.1 l/hour
Power at rated PTO speed	168.19 hp 125.4 kW
Fuel use	9.5 gal/hour 36.0 l/hour
Drawbar performance
Max power	139.10 hp 103.7 kW
Fuel use	9.3 gal/hour 35.2 l/hour