| Manufacturer |
Challenger |
| Price |
418,820(USD) |
| Model |
1046 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
Marktoberdoft, Germany |
CHALLENGER 1046 POWER
| Engine |
476hp / 355.0kW |
| PTO (claimed) |
421hp / 313.9kW |
ENGINE DETAIL
The Challenger 1046 tractor features a robust 12.4L MAN turbocharged diesel engine, delivering 476hp at a rated RPM of 1700, ideal for high-demand agricultural applications. Its Tier IV emissions compliance, through selective catalytic reduction and diesel oxidation catalyst, ensures regulatory adherence while minimizing environmental impact. Regular oil changes every 500 hours promote engine longevity, although the powertrain's complexity may increase maintenance costs and require skilled technicians for optimal upkeep.
| Description |
MAN turbocharged intercooled diesel 6-cylinder liquid-cooled |
| Displacement |
757.9ci / 12.4L |
| Bore/Stroke |
4.96x6.54inches / 126x 166mm |
| Emissions |
Tier IV |
| Emission control |
selective catalytic reduction with diesel oxidation catalyst |
| Power |
476hp / 355.0kW |
| Rated RPM |
1700 |
| Starter |
electric |
| Starter volts |
12 |
| Oil change |
500 h / |
CHALLENGER 1046 ENGINE
The Challenger 1046 tractor is powered by a robust MAN 12.4L 6-cylinder diesel engine, providing substantial torque and horsepower for demanding agricultural applications. With a fuel tank capacity of 211.3 gallons, it supports extended operational periods, reducing downtime for refueling. The 22.5-gallon DEF tank indicates adherence to Tier 4 emissions standards, which enhances environmental compliance but may require additional management for DEF replenishment during long tasks.
| Description |
MAN 12.4L 6-cyl diesel |
| Fuel tank |
211.3gal / 799.8L |
| Exhaust fluid (DEF) |
22.5gal / 85.2L |
TRANSMISSION
The Challenger 1046 features the AccuDrive transmission system, providing infinite gear selection in both forward and reverse, enhancing operational flexibility. This design allows for seamless power management and optimized performance in various field conditions. However, while the infinite gears offer adaptability, they may require more sophisticated operator training to fully leverage their benefits.
| Transmission |
AccuDrive |
| Gears |
infinite forward and reverse |
MECHANICAL
The Challenger 1046 features a robust 4x4 MFWD 4WD chassis, enhancing traction in varied terrain, making it suitable for demanding agricultural tasks. Its wet disc braking system provides reliable stopping power, crucial for safety when operating in rugged conditions. The standard cab with air-conditioning and optional pneumatic suspension ensures operator comfort during prolonged use, improving overall productivity.
| Chassis |
4x4 MFWD 4WD |
| Steering |
power |
| Brakes |
wet disc |
| Cab |
Cab standard with air-conditioning and mechanical suspension Available pneumatic suspension system |
HYDRAULICS
| Type |
load sensing |
| Pressure |
2900psi / 200.0bar |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
1000 |
DIMENSIONS
| Wheelbase |
129.9inches / 329cm |
| Length |
242.4inches / 615cm |
| Width |
108.3inches / 275cm |
| Height (cab) |
135.6inches / 344cm |
| Weight |
30865lbs / 14000kg |
| Ground clearance |
18.9inches / 48cm |
| Front tread |
82.7inches / 210cm |
| Rear tread |
78.7inches / 199cm |
DIMENSIONS & TIRES
The Challenger 1046 tractor, with a wheelbase of 129.9 inches (329 cm), provides enhanced stability and maneuverability, making it suitable for both fieldwork and transport applications. Weighing 30,865 lbs (14,000 kg), it offers substantial ground traction, which is advantageous for heavy-duty tasks but may pose challenges in certain soil conditions where excessive compaction could occur. Optimal scenarios for this tractor include large-scale farming operations requiring efficient towing capabilities and stability on uneven terrain.
| Wheelbase |
129.9inches / 329cm |
| Weight |
30865lbs / 14000kg |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Battery volts |
12 |
