Challenger 1046
Power
476 hp
Production
2017-2021
Engine
Variable-geometry turbocharger diesel, 6-cylinder
Transmission
Accu-VT
Weight
32734 lbs [14848 kg]
Drive
4WD
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Introduction
Challenger 1046: High-Capacity Row-Crop Tractor
The Challenger 1046 is a high-horsepower row-crop tractor produced between 2017 and 2021 by Challenger, a division of AGCO, at their manufacturing facility in Marktoberdorf, Germany. Designed for large-scale agricultural operations, this machine focuses on high-torque output and precision field performance.
Engine and Powertrain
The tractor is powered by a 12.4-liter, 6-cylinder MAN diesel engine featuring a variable-geometry turbocharger. It produces a gross rated power of 476 hp (355.0 kW) at a rated speed of 1700 RPM. The engine delivers significant pulling capability with 1696 lb-ft (2299.8 Nm) of torque at 1450 RPM. Emissions are managed through a selective catalytic reduction (SCR) system, ensuring compliance with Tier IV standards. Power is delivered via the Accu-VT continuously variable transmission, providing infinite forward and reverse speed control without the need for manual gear shifting.
Hydraulics and Hitch
Equipped with a load-sensing hydraulic system, the Challenger 1046 is designed to handle demanding implements. The standard pump flow provides 58 gpm (219.5 lpm), with an optional configuration increasing capacity to 113.5 gpm (429.6 lpm). The tractor supports up to six hydraulic valves. The rear hitch is a Category IV/IVN system with a maximum lift capacity of 18,631 lbs (8,451 kg) at the ends, suitable for heavy-duty soil engagement tools.
Mechanical and Dimensions
The chassis is built for stability with a 130-inch (330 cm) wheelbase and a total length of 242 inches (614 cm). The machine features four-wheel drive, power steering, and hydraulic wet disc brakes. The cab comes standard with air-conditioning and integrates advanced precision farming technologies, including Auto-Guide, AccuField Command, and AgControl. The tractor has a shipping weight of 32,734 lbs (14,848 kg) and is rated for a maximum operating weight of 50,706 lbs (23,000 kg).
Conclusion
The Challenger 1046 is engineered for heavy-duty field work and high-efficiency row-crop farming. Its combination of a high-torque MAN engine, continuously variable transmission, and sophisticated hydraulic system makes it a suitable candidate for large-scale operations requiring consistent power and precise implement management.
Production Information of Challenger, 1046
- Original price was $418,820 in 2019
- Row-Crop tractor
- Built in Marktoberdoft, Germany
| Manufacturer | Challenger (a part of AGCO) |
|---|
Dimension and Tires Information of Challenger, 1046
| Rear tread | 78.7 inches [199 cm] |
|---|---|
| Wheelbase | 130 inches [330 cm] |
| Shipping weight | 32734 lbs [14848 kg] |
| Height (cab) | 140.5 inches [356 cm] |
| Length | 242 inches [614 cm] |
| Bar rear axle | 118.1 inch length [2999 mm] |
| Max weight | 50706 lbs [23000 kg] |
| Width | 118.2 inches [300 cm] |
| Front tread | 82.7 inches [210 cm] |
| Bar rear axle | 98.4 inch length [2499 mm] |
| Ground clearance | 23.6 inches [59 cm] |
| Standard tires (ag) | Front: 650/65R38. Rear: 750/75R46 |
|---|---|
| Optional tires (ag) | Front: 650/65R34. Rear: 710/75R42 |
| Optional tires (ag)(optional) | Front: 710/60R38. Rear: 900/65R46 |
Engine Specifications of Challenger, 1046
- MAN
- Liquid-cooled
- 6-cylinder
- Variable-geometry turbocharger diesel
| Emission control | Selective catalytic reduction |
|---|---|
| Torque | 1696 lb-ft [2299.8 Nm] |
| Displacement | 756.7 ci [12.4 L] |
| Bore/Stroke | 4.96x6.54 inches [126 x 166 mm] |
| Emissions | Tier IV |
| Rated RPM | 1700 |
| Rated Power (gross) | 476 hp [355.0 kW] |
| Starter volts | 24 |
| Starter | Electric |
| Torque RPM | 1450 |
Transmission Information of Challenger, 1046
Transmission variants 1
| Transmission | Accu-VT |
|---|---|
| Type | Continuously-variable transmission |
| Gears | Infinite forward and reverse |
Mechanical Specs of Challenger, 1046
- Four-wheel drive
- Cab standard with air-conditioning. Auto-Guide; AccuField Command; AgControl
- Power steering
- Hydraulic wet disc brakes
Power Information of Challenger, 1046
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000/1000E |
Hydraulics Specifications of Challenger, 1046
| Type | Load-sensing |
|---|---|
| Type(optional) | 113.5 gpm [429.6 lpm] |
| Valves | Up to 6 |
| Pump flow | 58 gpm [219.5 lpm] |
Optional, with additional 55.5GPM pump.
Three-Point Hitch of Challenger, 1046
| Rear Type | IV/IVN |
|---|---|
| Rear lift (at ends) | 18631 lbs [8451 kg] |
Electrical System of Challenger, 1046
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Batteries | 2 |
| Charging system | Alternator |
| Charging amps | 320 |
Two 160A alternators.
Where it sits
With 476 HP, the Challenger 1046 sits between 1042 (435 HP) and 1050 (517 HP) in Challenger's range. Its power puts it in the 97th percentile of 2010s models in our database (2476 machines).
Frequently asked questions
How much horsepower does the Challenger 1046 have?
The Challenger 1046 delivers 476 HP.
What years was the Challenger 1046 produced?
The Challenger 1046 was produced in 2017-2021.
What engine does the Challenger 1046 have?
The Challenger 1046 is powered by a Variable-geometry turbocharger diesel, 6-cylinder engine.
What transmission does the Challenger 1046 use?
The Challenger 1046 uses a Accu-VT transmission.
How much does the Challenger 1046 weigh?
The Challenger 1046 weighs 32734 lbs [14848 kg].
Is the Challenger 1046 4WD?
The Challenger 1046 is available in 4WD.