John Deere 7525
Power
155 hp
Production
2009-2019
Engine
Diesel, 6-cylinder
Transmission
PowrQuad
Weight
13100 lbs [5942 kg]
Drive
4WD
Introduction
John Deere 7525 Row-Crop Tractor
The John Deere 7525 is a row-crop tractor manufactured in Saltillo, Mexico, between 2009 and 2019. Designed for heavy-duty agricultural operations, this machine combines a high-torque engine with a versatile transmission system to handle a wide range of field tasks.
Engine and Performance
The tractor is powered by the John Deere PE6068, a 6.8-liter, 6-cylinder liquid-cooled diesel engine. It delivers a rated power of 155 hp (115.6 kW) at 2100 RPM. With a compression ratio of 16.9:1, the engine is optimized for consistent performance under varying load conditions.
Transmission and Drivetrain
The 7525 features the PowrQuad transmission, providing 16 forward and 16 reverse speeds. This system includes four power shift speeds within four ranges, complemented by a hydraulic wet disc clutch and a power shuttle for efficient directional changes. The tractor utilizes a four-wheel drive mechanical system with power steering to ensure maneuverability.
Hydraulics and Hitch
The hydraulic system is a closed-center, pressure-flow-compensated design, providing reliable fluid power for implements. The rear hitch is a Category IIIN/II type, capable of a lift capacity of 8390 lbs (3805 kg) at 24 inches behind the lift point. An independent rear PTO offers dual speeds of 540 and 1000 RPM, selectable at 1995 engine RPM.
Dimensions and Build
With a wheelbase of 106.3 inches and an overall length of 188 inches, the tractor provides a stable platform for field work. The base weight varies depending on configuration, with the ROPS model weighing approximately 12960 lbs. Standard agricultural tire setups typically include 14.9R30 front tires and 18.4R38 rear tires.
Conclusion
The John Deere 7525 is a robust, mid-range row-crop tractor suited for professional agricultural applications. Its combination of a reliable 6-cylinder engine, flexible powershift transmission, and capable hydraulic system makes it a versatile choice for operators requiring sustained power and field efficiency.
Production Information of John Deere, 7525
- Row-Crop tractor
- Built in Saltillo, Mexico
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 7525
| Wheelbase | 106.3 inches [270 cm] |
|---|---|
| Cab Shipping weight | 13100 lbs [5942 kg] |
| ROPS Shipping weight | 12960 lbs [5878 kg] |
| Length | 188 inches [477 cm] |
| Rack-and-pinion rear axle | 3.375 by 110.5 inches [85 by 2806 mm] |
| Height (steering wheel) | 86.7 inches [220 cm] |
| Standard tires (ag) | Front: 14.9R30. Rear: 18.4R38 |
|---|
Engine Specifications of John Deere, 7525
- John Deere PE6068
- Liquid-cooled
- Diesel
- 6-cylinder
| Oil capacity | 20.6 qts [19.5 L] |
|---|---|
| Starter power | 4 hp [3.0 kW] |
| Compression | 16.9:1 |
| Coolant capacity | 21.1 qts [20.0 L] |
| Idle RPM | 850-2250 |
| Operating RPM | 1500-2100 |
| Rated RPM | 2100 |
| Displacement | 414 ci [6.8 L] |
| Power | 155 hp [115.6 kW] |
| Bore/Stroke | 4.19x5.00 inches [106 x 127 mm] |
| Starter volts | 12 |
| Intake valve clearance | 0.014 inches [0.356 mm] |
| Exhaust valve clearance | 0.018 inches [0.457 mm] |
| Starter | Electric |
| Firing order | 1-5-3-6-2-4 |
Transmission Information of John Deere, 7525
Transmission variants 1
- Four power shift speeds (1-4) in four ranges (A-D) with power shuttle.
| Transmission | PowrQuad |
|---|---|
| Clutch | Hydraulic wet disc |
| Type | Four-speed power shift |
| Gears | 16 forward and reverse |
Mechanical Specs of John Deere, 7525
- Four-wheel drive
- Power steering
- Two-post ROPS. Cab optional.
Power Information of John Deere, 7525
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 1000@1995 |
| Rear PTO Type | 540/1000 |
| Engine RPM | 540@1995 |
Hydraulics Specifications of John Deere, 7525
| Type | Closed center pressure flow compensated |
|---|
Three-Point Hitch of John Deere, 7525
| Rear Type | IIIN/II |
|---|---|
| Rear lift (at 24"/610mm) | 8390 lbs [3805 kg] |
Electrical System of John Deere, 7525
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging volts | 14 |
| Charging system | Alternator |
| Battery AH | 154 |
| Charging amps | 90 |
Where it sits
With 155 HP, the John Deere 7525 sits between 6R 155 (152 HP) and 4455 (156 HP) in John Deere's range. Its power puts it in the 81th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the John Deere 7525 have?
The John Deere 7525 delivers 155 HP.
What years was the John Deere 7525 produced?
The John Deere 7525 was produced in 2009-2019.
What engine does the John Deere 7525 have?
The John Deere 7525 is powered by a Diesel, 6-cylinder engine.
What transmission does the John Deere 7525 use?
The John Deere 7525 uses a PowrQuad transmission.
How much does the John Deere 7525 weigh?
The John Deere 7525 weighs 13100 lbs [5942 kg].
Is the John Deere 7525 4WD?
The John Deere 7525 is available in 4WD.