Introduction
Challenger MT325B Utility Tractor
The Challenger MT325B is a versatile utility tractor produced by AGCO between 2006 and 2009. Designed for general agricultural operations, it provides a balance of power and maneuverability for small to mid-sized farming tasks.
Engine and Performance
The tractor is powered by a 3.3-liter, 3-cylinder turbocharged diesel engine, delivering 68 horsepower (50.7 kW) at a rated speed of 2150 RPM. This liquid-cooled unit is designed for consistent performance in various operating environments.
Transmission and Drivetrain
Operators can choose between a 12-speed synchronized shuttle transmission or a 12-speed power shuttle system. The power shuttle configuration includes a push-button clutch, allowing for gear changes without the use of the foot clutch, which reduces operator fatigue. The machine is available in both two-wheel and four-wheel drive configurations, featuring an electro-hydraulic differential lock for improved traction.
Hydraulics and Hitch
The MT325B utilizes an open-center hydraulic system with a total flow capacity of 22.4 gpm (84.8 lpm). It supports multiple rear and mid-mounted valves for implement control. The rear hitch, which offers both position and draft control, provides a lift capacity of 5500 lbs (2494 kg) at the ends, accommodating a wide array of Category I/II attachments.
Operator Environment and Dimensions
The tractor is standardly equipped with a two-post folding Roll-Over Protective Structure (ROPS), with an air-conditioned cabin available as an option. It features hydrostatic power steering and hydraulic wet disc brakes for reliable control. With a wheelbase of 82.7 inches, it maintains a compact footprint suitable for tight maneuvering.
Conclusion
The Challenger MT325B is a functional utility tractor suited for farm maintenance, towing, and implement operation. Its combination of hydraulic power, transmission options, and sturdy build quality makes it an appropriate choice for farmers seeking a reliable machine for daily agricultural workloads.
Production Information of Challenger, MT325B
- Utility tractor
| Manufacturer | Challenger (a part of AGCO) |
|---|
Dimension and Tires Information of Challenger, MT325B
| Wheelbase | 82.7 inches [210 cm] |
|---|---|
| Height (cab) | 102.5 inches [260 cm] |
| Height (ROPS) | 105 inches [266 cm] |
| Length | 148 inches [375 cm] |
| Width | 76 inches [193 cm] |
Engine Specifications of Challenger, MT325B
- Challenger
- Liquid-cooled
- Turbocharged diesel
- 3-cylinder
| Power (gross) | 68 hp [50.7 kW] |
|---|---|
| Displacement | 201.4 ci [3.3 L] |
| Rated RPM | 2150 |
| Bore/Stroke | 4.13x5.00 inches [105 x 127 mm] |
| Starter volts | 12 |
Transmission Information of Challenger, MT325B
Transmission variants 1
- Four gears in three ranges with mechanical shuttle.
| Type | Synchronized shuttle |
|---|---|
| Gears | 12 forward and reverse |
Transmission variants 2
- Four gears in three ranges with power shuttle. Push-button clutch allows gear shifting without the use of the foot clutch.
| Type | Power shuttle |
|---|---|
| Gears | 12 forward and reverse |
- 12-speed synchronized shuttle
- 12-speed power shuttle
Mechanical Specs of Challenger, MT325B
- Two- or four-wheel drive
- Two-post folding ROPS. Cab with air-conditioning optional.
- Hydraulic wet disc brakes
| Differential lock | Electro-hydraulic |
|---|---|
| Steering | Hydrostatic power |
Power Information of Challenger, MT325B
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 540/540E |
| Clutch | Electro-hydraulic |
| Rear PTO Type | 540 |
Optional.
Hydraulics Specifications of Challenger, MT325B
| Type | Open center |
|---|---|
| SCV flow | 15.8 gpm [59.8 lpm] |
| Mid valves | 0 or 2 |
| Pressure | 2755 psi [190.0 bar] |
| Total flow | 22.4 gpm [84.8 lpm] |
| Rear valves | 2 or 3 |
Three-Point Hitch of Challenger, MT325B
| Rear Type | I/II |
|---|---|
| Control | Position and draft control |
| Rear lift (at ends) | 5500 lbs [2494 kg] |
Electrical System of Challenger, MT325B
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery CCA | 675 |
| Charging system | Alternator |
| Charging amps | 80 |
Where it sits
With 68 HP, the Challenger MT325B sits between MT315B (58 HP) and MT335B (78 HP) in Challenger's range. Its power puts it in the 44th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Challenger MT325B have?
The Challenger MT325B delivers 68 HP.
What years was the Challenger MT325B produced?
The Challenger MT325B was produced in 2006-2009.
What engine does the Challenger MT325B have?
The Challenger MT325B is powered by a Turbocharged diesel, 3-cylinder engine.
What transmission does the Challenger MT325B use?
The Challenger MT325B uses a Synchronized shuttle transmission.
Is the Challenger MT325B 4WD?
The Challenger MT325B is available in 2WD/4WD.