John Deere 7930

The John Deere 7930, produced from 2007 to 2011, is a powerful and versatile row-crop tractor from the 7030 Series. Renowned for its robust 6-cylinder diesel engine, it delivers exceptional performance with a maximum power output of 220 hp. Designed for efficiency and comfort, it features advanced transmission options like PowrQuad PLUS, AutoQuad PLUS, and IVT. With its spacious, air-conditioned cab and hydraulic wet disc brakes, the 7930 ensures smooth and reliable operation across various agricultural tasks. Built in Waterloo, Iowa, this tractor combines durability with advanced technology to meet the demands of modern farming.

John Deere 7930 Tractor Specifications
ModelJohn Deere 7930
Years Produced2007 – 2011
Series7030 Series
TypeRow-Crop Tractor
ManufacturerJohn Deere
Factory LocationWaterloo, Iowa, USA
Power
Engine Power220 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
Engine Details
ManufacturerJohn Deere
TypeIntercooled turbocharged diesel, 6-cylinder, liquid-cooled
Displacement414 ci / 6.8 L
Bore/Stroke4.19 x 5.00 inches / 106 x 127 mm
Power220 hp / 164.1 kW
Fuel SystemHigh-pressure common rail
Cooling SystemViscous fan
Air CleanerDual paper elements
Compression Ratio17:1
Rated RPM2100
Torque645 lb-ft / 874.6 Nm
Torque RPM1602
Firing Order1-5-3-6-2-4
Starter Volts12
Oil Capacity27.5 qts / 26.0 L
PowrQuad PLUS Transmission
Gears16 forward and reverse
DescriptionFour push-button power shift gears (1-4) in four synchronized ranges (A-D) with left-hand power shuttle.
AutoQuad PLUS Transmission
Gears20 forward and reverse
DescriptionFour 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.
Infinitely Variable Transmission (IVT)
GearsInfinite forward and reverse
Mechanical
Chassis4×4 MFWD 4WD
SteeringPower
BrakesHydraulic wet disc
CabStandard with air-conditioning
Transmissions Available16-speed, 20-speed
Capacities
Fuel Capacity103 gal / 389.9 L; 94 gal / 355.8 L*
Hydraulic System Capacity28.5 gal / 107.9 L
Hydraulics
TypeClosed center load-sensing
Capacity28.5 gal / 107.9 L
Pressure2900 psi / 200.0 bar
Valves2 to 7
SCV Flow30 gpm / 113.6 lpm
Total Flow32 gpm / 121.1 lpm; 45 gpm / 170.3 lpm*
Tractor Hitch
Rear TypeIII
Rear Lift10,050 lbs / 4558 kg; 14,000 lbs / 6350 kg*
Rear PTOIndependent
ClutchHydraulic wet disc
Rear RPM1000 (1.75), 540/1000 (1.375)*
Engine RPM540 @ 1950, 1000 @ 1950
Electrical
GroundNegative
Charging SystemAlternator
Charging Amps200
Batteries2
Battery CCA925
Battery Volts12
Tires
Standard Tires (Ag)Front
Dimensions
Wheelbase112.6 inches / 286 cm
Length225 inches / 571 cm
Width96 inches / 243 cm
Height (Cab)122.4 inches / 310 cm
Shipping Weight17,731 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
Rear Axle
Bar3.94 by 96 inches / 100 by 2438 mm
Bar3.94 by 110.3 inches / 100 by 2801 mm
Bar3.94 by 118.5 inches / 100 by 3009 mm
John Deere 7930 Row-Crop Tractor

The John Deere 7930, produced between 2007 and 2011, stands out as a premier model in the 7030 Series, catering to the needs of modern row-crop farming. This tractor is engineered with a focus on power, efficiency, and operator comfort, making it a reliable choice for demanding agricultural tasks. At its heart lies a robust 6.8-liter, 6-cylinder diesel engine that is both intercooled and turbocharged, delivering a formidable 220 horsepower. This engine is designed to handle heavy loads and rigorous fieldwork, ensuring consistent performance in a variety of conditions. The high-pressure common rail fuel system and viscous fan cooling system further enhance its efficiency and durability.

One of the defining features of the John Deere 7930 is its advanced transmission options. The PowrQuad PLUS offers 16 forward and reverse gears, enabling smooth and precise control with push-button power shifts in four synchronized ranges. For those seeking even greater flexibility, the AutoQuad PLUS provides 20 forward and reverse gears, with additional power shift capabilities and a left-hand power shuttle, available in both 40 kph and 50 kph versions. For ultimate control, the Infinitely Variable Transmission (IVT) offers seamless transitions between speeds, allowing the operator to adjust the tractor’s speed without any gear changes. These transmission choices ensure that the 7930 can be tailored to suit a wide range of farming operations, from tilling and planting to hauling and transport.

Comfort and usability are paramount in the design of the John Deere 7930. The spacious cab is equipped with air-conditioning, providing a comfortable working environment even in the harshest conditions. The cab is designed with the operator in mind, featuring ergonomic controls and excellent visibility. Power steering and hydraulic wet disc brakes ensure smooth handling and reliable stopping power, enhancing both safety and ease of use. The tractor’s hydraulic system, with a capacity of 28.5 gallons and a pressure rating of 2900 psi, is capable of supporting a variety of implements, further adding to its versatility.

The John Deere 7930 also excels in terms of its hitch and PTO capabilities. With a rear Type III hitch and a lifting capacity of up to 14,000 pounds, it can handle heavy-duty implements with ease. The independent rear PTO system offers both 540 and 1000 RPM settings, driven by a hydraulic wet disc clutch, ensuring efficient power transfer to a wide range of attachments. This versatility makes the 7930 an invaluable asset for farmers who require a tractor that can perform multiple roles on the farm.

In terms of dimensions and build, the John Deere 7930 is designed for stability and ease of use. With a wheelbase of 112.6 inches and a total length of 225 inches, it provides a stable platform for various operations. Its clearance and axle dimensions are optimized for both fieldwork and transport, while the robust build ensures durability and longevity. The standard tire configurations, with large rear tires and adaptable front options, provide excellent traction and stability across different terrains.

John Deere 7930 is a powerhouse row-crop tractor that combines advanced engineering with user-centric design. Its powerful engine, versatile transmission options, and comprehensive hydraulic capabilities make it a standout choice for modern farming. Coupled with its comfortable and well-equipped cab, the 7930 ensures that operators can work efficiently and comfortably, no matter the task at hand. Whether it’s for heavy tillage, planting, or transporting loads, the John Deere 7930 is built to meet and exceed the demands of today’s agricultural professionals.

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