| Manufacturer | Claas |
| Price | - |
| Model | Arion 450 |
| Equipment Type | Row-Crop Tractors |
| Factory |
CLAAS ARION 450 POWER
| Engine (gross) | 126hp / 94.0kW |
| Engine (max) | 130hp / 96.9kW |
ENGINE DETAIL
The Claas Arion 450 features a robust FPT turbocharged 4-cylinder diesel engine with a 4.5L displacement, producing a rated power of 126hp at 2200 RPM and a peak torque of 405.7 lb-ft at 1400 RPM. Its compliance with Stage IV emissions standards, facilitated by a diesel oxidation catalyst (DOC) and selective catalytic reduction (SCR), ensures reduced environmental impact, making it suitable for operations in stringent regulatory environments. The common rail fuel system enhances fuel efficiency and response, although maintenance considerations, such as the 600-hour oil change interval, highlight the need for regular servicing to maintain optimal performance.
| Description | FPT turbocharged intercooled diesel 4-cylinder 16-valve liquid-cooled |
| Displacement | 274.6ci / 4.5L |
| Emissions | Stage IV |
| Emission control | diesel oxidation catalyist (DOC) with selective catalytic reduction (SCR) |
| Rated Power (EC 97/98) | 126hp / 94.0kW |
| Rated Power (ECE R120) | 125hp / 93.2kW |
| Maximum Power (ECE R120) | 130hp / 96.9kW |
| Fuel system | common rail |
| Rated RPM | 2200 |
| Torque | 405.7lb-ft / 550.1Nm |
| Torque RPM | 1400 |
| Starter | electric |
| Starter volts | 12 |
| Oil change | 600h |
CLAAS ARION 450 ENGINE
The Claas Arion 450 tractor is powered by an FPT 4.5L 4-cylinder diesel engine, offering a balance of efficient power output and fuel economy. With a fuel tank capacity of 50.2 gallons (190.0 liters), it enables extended operational periods, while the DEF tank of 5.8 gallons (22.0 liters) supports compliance with emission regulations. This setup is advantageous for large agricultural operations requiring prolonged fieldwork but may necessitate additional planning for DEF refills during extensive tasks.
| Description | FPT 4.5L 4-cyl diesel |
| Fuel tank | 50.2gal / 190.0L |
| Exhaust fluid (DEF) | 5.8gal / 22.0L |
TRANSMISSION
The Claas Arion 450 features a Quadrishift transmission with 16 forward and reverse gears, offering enhanced flexibility in varying field conditions. The four power shift gears across four ranges allow for smooth transitions and efficient power management, while the optional Quadractiv automatic shifting can further improve operator comfort and productivity in demanding tasks. However, understanding the full functionality may require training to maximize its capabilities effectively.
| Transmission | Quadrishift |
| Type | four-speed power shift |
| Gears | 16 forward and reverse |
| Description | Four power shift gears (1-4) in four hydraulically shifted ranges (A-D) with power shuttle. Optional Quadractiv automatic shifting |
MECHANICAL
The Claas Arion 450 features a 4x4 MFWD chassis, providing enhanced traction and stability on diverse terrains, which is particularly advantageous for agricultural tasks in uneven conditions. The electro-hydraulic differential lock ensures optimal wheel slip management, essential for maximizing power delivery in challenging environments. Its 16-speed power shift transmission offers versatility and efficiency in speed selection, making it easier to tailor performance for specific tasks such as plowing or hauling.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | electro-hydraulic |
| Cab | Cab standard. Air-conditioning optional |
| Transmission | 16-speed four-speed power shift |
HYDRAULICS
| Type | open center closed center load-sensing |
| Pressure | 2756psi / 190.0bar |
| Valves | 2 to 4 |
| Pump flow | 15.85gpm / 60.0lpm 25.9gpm / 98.0lpm , open center 29.1gpm / 110.1lpm , load sensing |
TRACTOR HITCH
| Rear Type | III |
| Rear lift (at ends) | 9259lbs / 4199kg |
| Front lift | 6173lbs / 2800kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | wet disc |
| Rear RPM | 540/540E/540/540E / 1000 |
| Front PTO | independent |
| Front RPM | 1000 |
CLAAS ARION 450 TIRES
The Claas Arion 450, equipped with standard agricultural tires (Front: 14.9R28 and Rear: 18.4R38), offers a balanced weight distribution and traction, making it ideal for plowing and tilling on various terrains. The larger rear tires enhance grip and stability, effectively supporting increased horsepower during demanding tasks. However, the mismatch in tire sizes may limit lateral stability in steep inclines, necessitating careful operation in hilly conditions.
| Standard tires (ag) | Front: 14.9R28. Rear: 18.4R38 |
DIMENSIONS
| Wheelbase | 99.4inches / 252cm |
| Length | 175inches / 444cm |
| Height (cab) | 108.9inches / 276cm |
| Weight | 11240lbs / 5098kg |
| Max weight | 18740lbs / 8500kg |
| Clearance (front axle) | 19.9inches / 50cm |
| Clearance (rear axle) | 19.3inches / 49cm |
| Front axle | Proactive suspension |
| Front tread | 72.4inches / 183cm |
DIMENSIONS & TIRES
The Claas Arion 450 tractor features a substantial wheelbase of 99.4 inches (252 cm), providing stability during heavy-duty operations and enhancing maneuverability in tight spaces. Weighing 11,240 lbs (5,098 kg), its robust construction allows for effective weight distribution, improving traction and reducing soil compaction. The combination of front tires (14.9R28) and rear tires (18.4R38) supports versatile agricultural applications, though note that larger rear tires may lead to increased fuel consumption.
| Wheelbase | 99.4inches / 252cm |
| Weight | 11240lbs / 5098kg |
| Front tire | 14.9R28 |
| Rear tire | 18.4R38 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |