Challenger MT945C
Power
440 hp
Production
2009-2014
Engine
Turbocharged aftercooled diesel, 6-cylinder 24-valve
Transmission
Caterpillar Powershift
Weight
39,266 lbs [17811 kg]
Drive
4WD
From the same series:
Introduction
Challenger MT945C Four-Wheel Drive Tractor
The Challenger MT945C is a high-horsepower articulated four-wheel drive tractor produced between 2009 and 2014 in Jackson, Minnesota, USA. Designed for large-scale agricultural operations, this machine focuses on high-traction applications and heavy-duty field work.
Engine and Powertrain
The tractor is powered by a 15.1-liter, 6-cylinder, 24-valve turbocharged and aftercooled diesel engine. It delivers 440 hp at a rated speed of 2100 RPM. Power is managed through a Caterpillar full powershift transmission, providing 16 forward and 4 reverse gears to accommodate various field speeds.
Hydraulics and Hitch
The hydraulic system features a closed-center, pressure-flow compensated design with a total flow capacity of 43.5 gpm (164.6 lpm) at 2900 psi. It supports 4 to 6 valves for implement control. The rear hitch is a category III/IVN system capable of lifting 19,500 lbs, paired with an independent rear PTO operating at 1000 RPM.
Mechanical and Dimensions
Built on an articulated chassis with power steering, the MT945C features a 155.5-inch wheelbase and a shipping weight of 39,266 lbs, which can reach a maximum weight of 50,000 lbs. It is equipped with inboard planetary final drives and optional electro-hydraulic front and rear differential locks for enhanced traction.
Operator Environment
The machine comes standard with an air-conditioned cab, designed to provide operator comfort during extended hours of operation. The electrical system is powered by a 12-volt setup with four batteries providing 1000 cold-cranking amps and a 185-amp charging system.
Conclusion
The Challenger MT945C is engineered for heavy-duty agricultural tasks, offering the high power, hydraulic capacity, and structural robustness required for large-acreage farming and demanding soil-engaging implements.
Production Information of Challenger, MT945C
- Original price was $287,145 in 2009
- Four-wheel Drive (4WD) tractor
- Built in Jackson, Minnesota, USA
| Manufacturer | Challenger (a part of AGCO) |
|---|
Dimension and Tires Information of Challenger, MT945C
| Front axle | Bar: 5.7 by 118 inches [144 by 2997 mm] |
|---|---|
| Wheelbase | 155.5 inches [394 cm] |
| Shipping weight | 39,266 lbs [17811 kg] |
| Height (cab) | 151 inches [383 cm] |
| Length | 298 inches [756 cm] |
| Bar rear axle | 5.7 by 118 inches [144 by 2997 mm] |
| Max weight | 50000 lbs [22680 kg] |
| Width | 192 inches [487 cm] |
| Ag front | 710/70R42 |
|---|---|
| Ag front(optional) | 650/85R38 |
| Ag front(optional) | 480/80R46 |
| Ag front | 800/70R38 |
| Ag front(optional) | 620/70R46 |
| Ag rear | 710/70R42 |
| Ag rear(optional) | 620/70R46 |
| Ag rear(optional) | 520/85R46 |
| Ag rear(optional) | 520/85R42 |
| Ag rear(optional) | 650/85R38 |
| Ag rear | 800/70R38 |
| Ag rear(optional) | 480/80R46 |
| Ag rear(optional) | 520/85R42 |
| Ag rear(optional) | 520/85R46 |
Engine Specifications of Challenger, MT945C
- Liquid-cooled
- Turbocharged aftercooled diesel
- 6-cylinder 24-valve
| Starter volts | 12 |
|---|---|
| Displacement | 923 ci [15.1 L] |
| Power | 440 hp [328.1 kW] |
| Bore/Stroke | 5.4x6.75 inches [137 x 171 mm] |
| Starter | Electric |
| Rated RPM | 2100 |
| Emissions | Tier III |
Transmission Information of Challenger, MT945C
Transmission variants 1
| Transmission | Caterpillar Powershift |
|---|---|
| Type | Full power shift |
| Gears | 16 forward and 4 reverse |
Mechanical Specs of Challenger, MT945C
- Four-wheel drive
- Cab standard with air-conditioning.
- Articulated power steering
| Final drives | Inboard planetary |
|---|---|
| Differential lock | Electro-hydraulic front and rear optional |
Power Information of Challenger, MT945C
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of Challenger, MT945C
| Type | Closed center pressure-flow compensated |
|---|---|
| Total flow | 43.5 gpm [164.6 lpm] |
| Pump flow | 36 gpm [136.3 lpm] |
| Pressure | 2900 psi [200.0 bar] |
| Pressure(optional) | 59 gpm [223.3 lpm] |
| Valves | 4 to 6 |
Three-Point Hitch of Challenger, MT945C
| Rear Type | III/IVN |
|---|---|
| Rear Type(optional) | IV |
| Rear lift | 19,500 lbs [8845 kg] |
Electrical System of Challenger, MT945C
| Ground | Negative |
|---|---|
| Battery CCA | 1000 |
| Batteries | 4 |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 185 |
Where it sits
With 440 HP, the Challenger MT945C sits between MT945B (430 HP) and MT955C (475 HP) in Challenger's range. Its power puts it in the 98th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Challenger MT945C have?
The Challenger MT945C delivers 440 HP.
What years was the Challenger MT945C produced?
The Challenger MT945C was produced in 2009-2014.
What engine does the Challenger MT945C have?
The Challenger MT945C is powered by a Turbocharged aftercooled diesel, 6-cylinder 24-valve engine.
What transmission does the Challenger MT945C use?
The Challenger MT945C uses a Caterpillar Powershift transmission.
How much does the Challenger MT945C weigh?
The Challenger MT945C weighs 39,266 lbs [17811 kg].
Is the Challenger MT945C 4WD?
The Challenger MT945C is available in 4WD.