| Manufacturer | Claas |
| Price | - |
| Model | Arion 420 |
| Equipment Type | Row-Crop Tractors |
| Factory |
VARIANTS
| 420 CIS | Claas information system |
CLAAS ARION 420 POWER
| Engine (net) | 100hp / 74.6kW |
ENGINE DETAIL
The Claas Arion 420 features a robust John Deere DPS 4045 turbocharged diesel engine, offering a maximum output of 105hp at 2200 RPM and torque peaking at 343 lb-ft at 1650 RPM, which ensures efficient power delivery for a variety of tasks. Its 4.5L displacement and intercooling enhance performance and fuel efficiency; however, maintenance should be planned every 500 hours to sustain engine longevity. The electric starter simplifies operation, particularly in cold conditions, making it a reliable choice for demanding agricultural applications.
| Description | John Deere DPS 4045 turbocharged intercooled diesel 4-cylinder liquid-cooled |
| Displacement | 276.4ci / 4.5L |
| Bore/Stroke | 4.19x5.00inches / 106x 127mm |
| Rated Power (ECE R24) | 100hp / 74.6kW |
| Maximum Power (ECE R24) | 105hp / 78.3kW |
| Rated RPM | 2200 |
| Torque | 343lb-ft / 465.1Nm |
| Torque RPM | 1650 |
| Starter type | electric |
| Oil change | 500 h |
CLAAS ARION 420 ENGINE
The Claas Arion 420 features a 4.5L John Deere 4-cylinder diesel engine, providing a balance between power and fuel efficiency suitable for diverse agricultural tasks. Its 46.2-gallon (174.9L) fuel tank capacity allows for extended operational periods, reducing downtime for refueling during intensive farming operations. Consider the potential challenge of weight distribution when the fuel tank is full, which may affect maneuverability on uneven terrain.
| Description | John Deere 4.5L 4-cyl diesel |
| Fuel tank | 46.2gal / 174.9L |
TRANSMISSION
The Claas Arion 420 features a Quadrishift power transmission, providing efficient gear shifting with 16 forward and reverse options, which enhances operational flexibility in diverse field conditions. The power shuttle shifting facilitates seamless transitions between forward and reverse, minimizing operator fatigue during intensive tasks. Optional Quadractiv functionality on CIS models allows for automated gear shifting, optimizing performance and reducing the cognitive load on the operator, making it especially beneficial in precision farming scenarios.
| Transmission | Quadrishift |
| Type | power shift |
| Gears | 16 forward and reverse |
| Description | Four power shift gears in four power shift ranges. Power shuttle shifting. Quadractiv, optional on CIS models, allows for automated gear shifting |
MECHANICAL
The Claas Arion 420 features a 4x4 MFWD chassis, providing enhanced traction and stability on varied terrains, beneficial for agricultural tasks requiring mobility across fields. Its electro-hydraulic differential lock allows for superior control in slippery conditions, ensuring optimized torque distribution. The 16-speed power shift transmission facilitates seamless gear changes for efficient power delivery, making it suitable for both heavy-duty applications and precise operations.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | electro-hydraulic |
| Steering | power |
| Brakes | wet disc |
| Cab | Cab standard with available air-conditioning |
| Transmission | 16-speed power shift |
HYDRAULICS
| Type | open center |
| Pressure | 2828psi / 195.0bar |
| Rear valves | 2 to 4 |
| Pump flow | 15.85gpm / 60.0lpm 25.9gpm / 98.0lpm *98L hydraulic flow standard on CIS model, optional on others |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | wet disc |
| Rear RPM | 540/1000/540/540E / 1000/1000E |
CLAAS ARION 420 TIRES
The Claas Arion 420, equipped with standard agricultural tires (14.9R24 front, 18.4R34 rear), offers a good balance between flotation and traction, making it suitable for diverse field operations. The larger rear tires enhance stability and load distribution, which can be advantageous in muddy or uneven terrains. However, the narrow front tires may pose a challenge on overly soft soils, as they could lead to increased soil compaction and reduced steering efficiency.
| Standard tires (ag) | Front: 14.9R24. Rear: 18.4R34 |
DIMENSIONS
| Wheelbase | 100.9inches / 256cm |
| Length | 174.9inches / 444cm |
| Height | 108.7inches / 276cm |
| Weight | 10800lbs / 4898kg |
| Max weight | 19400lbs / 8799kg |
| Clearance (front axle) | 18.4inches / 46cm |
| Clearance (rear axle) | 17.9inches / 45cm |
DIMENSIONS & TIRES
The Claas Arion 420 features a wheelbase of 100.9 inches, which contributes to enhanced stability and maneuverability, making it suitable for various agricultural tasks. Weighing 10,800 lbs and equipped with front and rear tires of sizes 14.9R24 and 18.4R34 respectively, it provides good traction in diverse soil conditions while being able to handle heavier implements. However, its weight may pose challenges in wet conditions, potentially leading to soil compaction.
| Wheelbase | 100.9inches / 256cm |
| Weight | 10800lbs / 4898kg |
| Front tire | 14.9R24 |
| Rear tire | 18.4R34 |
CLAAS FL 100 LOADER
| Height (to pin) | 157.5inches / 400cm |
| Lift to full height (at pin) | 4828lbs / 2189kg |
CLAAS FL 120 LOADER
| Height (to pin) | 163.4inches / 415cm |
| Lift to full height (at pin) | 5490lbs / 2490kg |