Diesel AutoQuad-Plus 4WD March 28 - April 9, 2007 Link: OCED Tractor Test 563 file PTO performance Drawbar performance
Max power
165.51hp / 123.4kW
Fuel use
10.5gal/hour / 39.7l/hour
Power at rated engine speed
183.10hp / 136.5kW
Power at rated PTO speed
200.73hp / 149.7kW
OCED TRACTOR TEST 564 2
Description
Diesel IVT 4WD March 29 - April 17, 2007 Link: OCED Tractor Test 564 file PTO performance Drawbar performance
Max power
159.10hp / 118.6kW
Fuel use
10.5gal/hour / 39.7l/hour
Power at rated engine speed
182.94hp / 136.4kW
Power at rated PTO speed
198.72hp / 148.2kW
JOHN DEERE 7930 POWER
Engine
220hp / 164.1kW
PTO (claimed)
180hp / 134.2kW
Drawbar (tested)
165.51hp / 123.4kW
PTO (tested)
203.38hp / 151.7kW
ENGINE DETAIL
Description
John Deere intercooled turbocharged diesel 6-cylinder liquid-cooled
Displacement
414ci / 6.8L
Bore/Stroke
4.19x5.00inches / 106x 127mm
Power
220hp / 164.1kW
Fuel system
high-pressure common rail
Cooling system
viscous fan
Air cleaner
dual paper elements
Compression
17:1
Rated RPM
2100
Torque
645lb-ft / 874.6Nm
Torque RPM
1602
Firing order
1-5-3-6-2-4
Starter volts
12
Oil capacity
27.5qts / 26.0L
JOHN DEERE 7930 ENGINE
Description
John Deere 6.8L 6-cyl diesel
TRANSMISSIONS OVERVIEW
Description
16-speed 20-speed
TRANSMISSION 1
Transmission
PowrQuad PLUS
Gears
16 forward and reverse
Description
Four push-button power shift gears (1-4) in four synchronized ranges (A-D) with left-hand power shuttle
SPEEDS 1
Description
With group 47 rear tires. Reverse speeds are 4% faster than forward
TRANSMISSION 2
Transmission
AutoQuad PLUS
Gears
20 forward and reverse
Description
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
SPEEDS 2
Description
With group 47 rear tires. Reverse speeds are 4% faster than forward
TRANSMISSION 3
Transmission
Infinitely Variable Transmission (IVT)
Gears
infinite forward and reverse
MECHANICAL
Chassis
4x4 MFWD 4WD
Steering
power
Brakes
hydraulic wet disc
Cab
Cab standard with air-conditioning
Transmissions
16-speed 20-speed
CAPACITY
Fuel
103gal / 389.9L 94gal / 355.8L *Capacity with right-hand steps
Hydraulic system
28.5gal / 107.9L
HYDRAULICS
Type
closed center load-sensing
Capacity
28.5gal / 107.9L
Pressure
2900psi / 200.0bar
Valves
2 to 7
SCV flow
30gpm / 113.6lpm
Total flow
32gpm / 121.1lpm 45gpm / 170.3lpm
TRACTOR HITCH
Rear Type
III
Rear lift
10,050lbs / 4558kg 14,000lbs / 6350kg
POWER TAKE-OFF (PTO)
Rear PTO
independent
Clutch
hydraulic wet disc
Rear RPM
1000 (1.75)/540/1000 (1.375)
Engine RPM
540@1950 / 1000@1950
JOHN DEERE 7930 TIRES
Standard tires (ag)
Front: 420/90R30. Rear: 480/80R46
DIMENSIONS
Wheelbase
112.6inches / 286cm
Length
225inches / 571cm
Width
96inches / 243cm
Height (cab)
122.4inches / 310cm
Shipping weight
17731lbs / 8042kg
Clearance (front axle)
27.4inches / 69cm
Clearance (rear axle)
32.5inches / 82cm
Clearance (drawbar)
18.25inches / 46cm
Rear axle
Bar: 3.94 by 118.5inches / 100by 3009mm
DIMENSIONS & TIRES
Wheelbase
112.6inches / 286cm
Weight
17731lbs / 8042kg
Front tire
420/90R30
Rear tire
480/80R46
7930 SERIAL NUMBERS
Location
Serial number plate on the right side of the tractor frame, above the front axle
ELECTRICAL
Ground
negative
Charging system
alternator
Charging amps
200
Batteries
2
Battery CCA
925
Battery volts
12
About John Deere Tractor
The John Deere 7930 tractor is part of the company's 7030 Series. The 7930 is a Row-Crop Tractors and that is primarily used for Agriculture Tractors purposes. The 7930 tractor has a engine. This configuration offers better real-world usability.