Introduction
Challenger MT275 Compact Utility Tractor
The Challenger MT275 is a compact utility tractor produced by Iseki in Matsuyama, Japan, and marketed under the Challenger brand between 2003 and 2005. It is designed for versatile agricultural, landscaping, and property maintenance applications.
Engine and Performance
The tractor is powered by an Iseki 3-cylinder, liquid-cooled, turbocharged diesel engine with a displacement of 1.5 liters. It produces a gross power output of 40.1 horsepower (29.9 kW) at a rated engine speed of 2600 RPM. The engine utilizes an electric starter system.
Transmission and Drivetrain
The MT275 features a mechanical shuttle transmission providing 8 forward and 8 reverse gears. It is equipped with a four-wheel drive system, power steering, and wet disc brakes for enhanced maneuverability and safety. The differential lock is mechanical and located at the rear.
Hydraulics and PTO
The hydraulic system is of the open-center type, delivering a total flow of 12.2 gpm (46.2 lpm) with a system pressure of 2130 psi (146.9 bar). The tractor is equipped with an independent rear PTO operating at 540 RPM. A mid-mount PTO (2000 RPM) was available as an optional feature.
Hitch and Dimensions
The rear hitch is a Category I three-point linkage featuring position control, with optional draft control. The rear lift capacity is rated at 2,100 lbs (952 kg) at 24 inches behind the hitch point. The tractor has a wheelbase of 68.5 inches and a base weight of 3,107 lbs.
Conclusion
The Challenger MT275 is a robust, compact utility tractor suitable for a wide array of specialized tasks requiring high maneuverability and reliable power. Its combination of a turbocharged engine, 4WD system, and versatile hydraulic capacity makes it a capable machine for varied implement operations.
Production Information of Challenger, MT275
- Built in Matsuyama, Japan
- Compact Utility tractor
| Distributor | Challenger (a part of AGCO) |
|---|---|
| Manufacturer | Iseki |
Dimension and Tires Information of Challenger, MT275
| Front tread | 44 inches [111 cm] |
|---|---|
| Wheelbase | 68.5 inches [173 cm] |
| Height (Folded ROPS) | 70.8 inches [179 cm] |
| Height (ROPS) | 93.2 inches [236 cm] |
| Length | 118.5 inches [300 cm] |
| Rear tread | 45 to 56.8 inches [114 to 144 cm] |
| Weight | 3,107 lbs [1409 kg] |
| Width | 60.6 inches [153 cm] |
| Industrial rear | 15-19.5 |
|---|---|
| Standard tires (ag) | Front: 8-16. Rear: 13.6-24 |
| Lawn/turf rear | 610R470 |
| Lawn/turf front | 305R343 |
| Lawn/turf front | 212/80D-15 |
| Industrial front | 10-16.5 |
| Industrial front | 25x8.50-14 |
| Lawn/turf rear | 355/80D-20 |
| Industrial rear | 14.9-24 |
Engine Specifications of Challenger, MT275
- Iseki
- Liquid-cooled
- Turbocharged diesel
- 3-cylinder
| Power (gross) | 40.1 hp [29.9 kW] |
|---|---|
| Displacement | 91.4 ci [1.5 L] |
| Rated RPM | 2600 |
| Bore/Stroke | 3.43x3.30 inches [87 x 84 mm] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of Challenger, MT275
Transmission variants 1
| Type | Mechanical shuttle |
|---|---|
| Gears | 8 forward and reverse |
| Clutch | Dry disc |
Mechanical Specs of Challenger, MT275
- Four-wheel drive
- Two-post folding ROPS.
- Wet disc brakes
- Power steering
| Differential lock | Mechanical rear |
|---|
Power Information of Challenger, MT275
| Rear PTO | Independent |
|---|---|
| Mid PTO Type | 2000 |
| Mid PTO(optional) | Independent |
| Clutch | Wet disc |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of Challenger, MT275
| Type | Open center |
|---|---|
| Steering flow | 4.5 gpm [17.0 lpm] |
| Total flow | 12.2 gpm [46.2 lpm] |
| Pressure | 2130 psi [146.9 bar] |
| Pump flow | 7.7 gpm [29.1 lpm] |
Three-Point Hitch of Challenger, MT275
| Rear Type | I |
|---|---|
| Rear lift (at 24"/610mm) | 2,100 lbs [952 kg] |
| Rear lift (at ends) | 2,755 lbs [1249 kg] |
| Control | Position control |
| Control(optional) | Draft control |
Electrical System of Challenger, MT275
| Ground | Negative |
|---|---|
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 40 HP, the Challenger MT275 sits just above MT265 (33 HP) in Challenger's range. Its power puts it in the 25th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Challenger MT275 have?
The Challenger MT275 delivers 40 HP.
What years was the Challenger MT275 produced?
The Challenger MT275 was produced in 2003-2005.
What engine does the Challenger MT275 have?
The Challenger MT275 is powered by a Turbocharged diesel, 3-cylinder engine.
What transmission does the Challenger MT275 use?
The Challenger MT275 uses a Mechanical shuttle transmission.
How much does the Challenger MT275 weigh?
The Challenger MT275 weighs 3,107 lbs [1409 kg].
Is the Challenger MT275 4WD?
The Challenger MT275 is available in 4WD.