The John Deere 7930 is a powerful and versatile row-crop tractor from John Deere’s 7030 series, produced between 2007 and 2011.

It is designed for demanding agricultural tasks, offering a balance of power, reliability, and comfort.

John Deere 7930 Key Specifications:

Engine: 6.8-liter, 6-cylinder diesel engine, intercooled and turbocharged, built by John Deere.

Horsepower: Rated at 220 hp (164.1 kW) with a PTO (claimed) power of 180 hp and tested PTO power up to 203 hp.

Torque: 645 lb-ft (874.6 Nm) at 1602 rpm.

Fuel Capacity: 103 gallons (390 liters), with an option for 94 gallons (355.8 liters) if equipped with right-hand steps.

Transmission: Multiple options available:

PowrQuad PLUS with 16 forward and reverse gears.

AutoQuad PLUS with 20 forward and reverse gears (40 or 50 kph versions).

Infinitely Variable Transmission (IVT) for seamless speed control.

Hydraulics: Closed center load-sensing system with a 28.5-gallon (108 liters) capacity and pressure of 2900 psi; SCV flow up to 30 gpm, with an optional 45 gpm.

Hitch: Category III rear hitch with a lift capacity of 10,050 lbs standard, optional up to 14,000 lbs.

PTO: Independent rear PTO with hydraulic wet disc clutch, supporting 540 and 1000 RPM settings.

Weight: Shipping weight around 17,731 lbs (8042 kg).

Dimensions:

Wheelbase: 112.6 inches (286 cm)

Length: 225 inches (571 cm)

Height: 122.4 inches (310 cm)

Width: 96 inches (243 cm)

Tires: Standard agricultural tires with front sizes 420/90R30 and rear 480/80R46.

Max Speed: Approximately 19 mph (31 kph).

Cab: Air-conditioned, with ergonomic design focused on operator comfort.

Steering & Brakes: Power steering and hydraulic wet disc brakes ensure smooth operation.

John Deere 7930 Performance & Usage

The 7930’s powerful turbocharged engine and advanced transmission options allow it to handle various agricultural duties including planting, tillage, and hauling.

Operators appreciate the precision offered by the IVT transmission in tasks like planting, allowing speed adjustment by small increments.

The robust hydraulic system supports a wide range of implements, making it a flexible machine for different farm needs.

John Deere 7930 Known Problems

The John Deere 7930 is generally well-regarded for reliability.

Some users report minimal issues even with 3000+ hours of use.

Common concerns in tractors of this size might include maintenance of hydraulic components, clutch wear in the PTO, and monitoring of electronic controls in the IVT transmissions, but there are no widespread specific problems documented publicly.

John Deere 7930 Pricing

The price for a used John Deere 7930 can vary widely depending on year, hours, condition, and features, but expect the market prices typically in the range of $50,000 to $90,000 or more.

New units from the production years are generally no longer available, so prices are driven by the used market and the unit’s history.

What are the key features of the hydraulic system and hitch capacity on the john deere 7930?

The John Deere 7930 features a robust and advanced hydraulic system paired with a strong hitch capacity designed for demanding farm implements:

Hydraulic System:

Type: Closed center load-sensing system.

Capacity: 28.5 gallons (107.9 liters).

Operating Pressure: Approximately 2900 psi (200 bar).

Remote Control Valves (SCV): 2 to 7 valves available, with a standard flow of about 30 gpm (113.6 liters per minute).

Total Pump Flow: Typically 32 gpm (121.1 lpm), with an optional higher flow variant of 45 gpm (170.3 lpm) for more demanding hydraulic needs.

This system supports smooth, efficient operation of implements requiring hydraulic power, including lifting, steering, and auxiliary tool functions.

Hitch Capacity:

Rear Hitch Type: Category III.

Lift Capacity: Standard rear lift capacity is around 10,050 lbs (4558 kg), with an optional upgrade to 14,000 lbs (6350 kg) for heavier implements.

The hitch design allows the tractor to manage a wide variety of large and heavy agricultural implements safely and effectively.

Together, this hydraulic system and strong hitch capability make the John Deere 7930 highly versatile and capable of handling a wide range of attachments and tasks on the farm, from planting to heavy tillage and transport

Summary

The John Deere 7930 balances robust engine power, versatile transmission setups, and operator comfort, with respectable hydraulic and hitch capacities making it a strong choice for large-scale farming operations.

Its reputation for reliability and user-friendly operation add to its appeal among farmers seeking dependable 220 hp tractors.