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John Deere 7930

The John Deere 7930 is a tractor produced by John Deere. It is equipped with a 414 ci 6.8 L engine. The listed engine power is Diesel (listed): 220 hp / 164.1 kW. Transmission: Infinitely Variable Transmission (IVT). Operating weight: 17731 lbs 8042 kg.

Engine Power
Diesel (listed): 220 hp / 164.1 kW
Fuel & Capacities
103 gal 389.9 L
Transmission
Infinitely Variable Transmission (IVT)
Operating Weight
17731 lbs 8042 kg

Overview

John Deere 7930 tractor photo
2007 - 2011 7030 SeriesRow-Crop tractor 7030 Series Row-Crop tractor
Production
Manufacturer
John Deere
Row-Crop tractor
Built in Waterloo, Iowa, USA
John Deere 7930 Engine
John Deere 6.8L 6-cyl diesel
Engine details ...
John Deere 7930 Power
Engine
220 hp 164.1 kW
PTO (claimed)
180 hp 134.2 kW
Drawbar (tested)
165.51 hp 123.4 kW
PTO (tested)
203.38 hp 151.7 kW
Performance test details ...
Mechanical
Four-wheel drive
Power steering
Hydraulic wet disc brakes
Cab standard with air-conditioning.
Capacity
Fuel
103 gal 389.9 L
94 gal*Capacity 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
1000 (1.75)
540/1000 (1.375)OptOptional
Engine RPM
540@1950
1000@1950
Dimensions & Tires
Wheelbase
112.6 inches 286 cm
Weight
17731 lbs 8042 kg
Front tire
420/90R30
Rear tire
480/80R46
Full dimensions and tires ...
Electrical
Ground
negative
Charging system
alternator
Charging amps
200
Batteries
2
Battery CCA
925
Battery volts
12
References
7930 references literature
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
220 hp 164.1 kW
Fuel system
high-pressure common rail
Cooling system
viscous fan
Air cleaner
dual paper elements
Compression
17:1
Rated RPM
2100
Torque
645 lb-ft 874.6 Nm
Torque RPM
1602
Firing order
1-5-3-6-2-4
Starter volts
12
Oil capacity
27.5 qts 26.0 L
John Deere 7930 Engine
John Deere 7930 engine image

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.
7930 PowrQuad PLUS speeds

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.
7930 AutoQuad PLUS speeds

Transmission — Infinitely Variable Transmission (IVT)

Transmission
Infinitely Variable Transmission (IVT)
Gears
infinite forward and reverse
7930 Infinitely Variable Transmission (IVT) speeds

Dimensions

John Deere 7930 Tires
Standard tires (ag)
Front: 420/90R30. Rear: 480/80R46
Dimensions
Wheelbase
112.6 inches 286 cm
Length
225 inches 571 cm
Width
96 inches 243 cm
Height (cab)
122.4 inches 310 cm
Shipping weight
17731 lbs 8042 kg
Clearance (front axle)
27.4 inches 69 cm
Clearance (rear axle)
32.5 inches 82 cm
Clearance (drawbar)
18.25 inches 46 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

Tests

Tractor Tests
OECD 563: diesel AutoQuad-Plus 4WD
OECD 564: diesel IVT 4WD
OCED Tractor Test 563
Diesel AutoQuad-Plus 4WD March 28 - April 9, 2007 Link: OCED Tractor Test 563 file
PTO performance
Max power
203.38 hp 151.7 kW
Fuel use
11.4 gal/hour 43.1 l/hour
Power at rated engine speed
183.10 hp 136.5 kW
Fuel use
10.5 gal/hour 39.7 l/hour
Power at rated PTO speed
200.73 hp 149.7 kW
Fuel use
11.3 gal/hour 42.8 l/hour
Drawbar performance
Max power
165.51 hp 123.4 kW
Fuel use
10.5 gal/hour 39.7 l/hour
OCED Tractor Test 564
Diesel IVT 4WD March 29 - April 17, 2007 Link: OCED Tractor Test 564 file
PTO performance
Max power
202.13 hp 150.7 kW
Fuel use
11.5 gal/hour 43.5 l/hour
Power at rated engine speed
182.94 hp 136.4 kW
Fuel use
10.7 gal/hour 40.5 l/hour
Power at rated PTO speed
198.72 hp 148.2 kW
Fuel use
11.4 gal/hour 43.1 l/hour
Drawbar performance
Max power
159.10 hp 118.6 kW
Fuel use
10.5 gal/hour 39.7 l/hour

Recommended Implements & Sizing Guide

Engineering recommendations for John Deere 7930 based on its 220 HP power envelope and ASAE agricultural standards.

Implement & OperationRecommended SizeWorkload RatingEngineering Notes
Moldboard PlowPrimary Tillage
8+ Bottom On-Land Hitch8+ 铧重型机外牵引犁Commercial / Field ScaleHigh horsepower articulated/4WD field plowing.
Rotary Cutter / MowerMowing & Clearing
15 to 20 ft Batwing4.6 - 6.1 m 宽幅折叠翼Commercial / Field ScaleLarge commercial field and roadside mowing operations.
Rotary TillerSeedbed Prep
90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机Commercial / Field ScaleDeep intensive seedbed preparation for commercial row crops.
Disc HarrowSecondary Tillage
24 to 36 ft Heavy Duty Field Disc7.3 - 11.0 m 超宽重型整地耙Commercial / Field ScaleBroad-acre grain tillage for high-drawbar tractors.
Hay BalerHay & Forage
Large Square Baler (3x4 or 4x4)大方捆商用打捆机 (1.2x1.2 m)Commercial / Field ScaleHigh-capacity commercial forage harvesting (1000 RPM PTO).
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for John Deere 7930.

Estimated Continuous Field Runtime: 9 hrs

Approximately 9 hours of continuous field operation at ~75% rated power on a full tank (103 gal / 389.9 L).

Estimated 75% Load Fuel Burn~11.4 gal/hr (43.3 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours

John Deere 7930 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for John Deere 7930.

Converted Equivalents:

Horsepower (HP)220 hp
Kilowatts (kW)164.1 kW
Metric Horsepower (PS / CV)223.1 PS

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