Claas Arion 420
The Claas Arion 420 is a tractor produced by Claas. It is equipped with a 276.4 ci 4.5 L engine. The listed engine power is Diesel (net): 100 hp / 74.6 kW. Transmission: Quadrishift. Operating weight: 10800 lbs 4898 kg.
Engine Power
Diesel (net): 100 hp / 74.6 kW
Fuel & Capacities
46.2 gal
174.9 L
Transmission
Quadrishift
Operating Weight
10800 lbs
4898 kg
Overview
 | 2009 - 2024
Model year 2009-20142014-2024
Arion SeriesRow-Crop tractor
Arion Series
Row-Crop tractor |
|---|
Production | |
|---|---|
Manufacturer | Claas |
Row-Crop tractor | |
Variants | |
|---|---|
420 CIS | Claas information system |
Claas Arion 420 Engine | |
|---|---|
John Deere 4.5L 4-cyl diesel | |
Fuel tank | 46.2 gal
174.9 L |
Engine details ...  | |
Claas Arion 420 Transmission | |
|---|---|
16-speed power shift | |
Transmission details ...  |
Claas Arion 420 Power | |
|---|---|
Engine (net) | 100 hp
74.6 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Differential lock | electro-hydraulic |
Power steering | |
Wet disc brakes | |
Cab standard with available air-conditioning. | |
Hydraulics | |
|---|---|
Type | open center |
Pressure | 2828 psi
195.0 bar |
Rear valves | 2 to 4 |
Pump flow | 15.85 gpm
60.0 lpm |
25.9 gpm*98L hydraulic flow standard on CIS model, optional on others
98.0 lpm | |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Clutch | wet disc |
Rear PTO Type | 540/1000 |
540/540E/1000/1000E | |
Dimensions & Tires | |
|---|---|
Wheelbase | 100.9 inches
256 cm |
Weight | 10800 lbs
4898 kg |
Front tire | 14.9R24 |
Rear tire | 18.4R34 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 276.4 ci / 4.5 L Diesel
Manufacturer | John Deere DPS 4045 |
Configuration | turbocharged intercooled diesel, 4-cylinder, liquid-cooled |
Displacement | 276.4 ci
4.5 L |
Bore/Stroke | 4.19x5.00 inches
106 x 127 mm |
Rated Power (net) | 100 hp
74.6 kW |
Maximum Power (net) | 105 hp
78.3 kW |
Rated RPM | 2200 |
Torque | 343 lb-ft
465.1 Nm |
Torque RPM | 1650 |
Starter type | electric |
Oil change | 500 h |
Transmission
Transmission — Quadrishift
Transmission | Quadrishift |
Type | power shift |
Gears | 16 forward and reverse |
Four power shift gears in four power shift ranges. Power shuttle shifting. Quadractiv, optional on CIS models, allows for automated gear shifting. | |
Dimensions
Claas Arion 420 Tires | |
|---|---|
Standard tires (ag) | Front: 14.9R24. Rear: 18.4R34 |
Dimensions | |
|---|---|
Wheelbase | 100.9 inches
256 cm |
Length | 174.9 inches
444 cm |
Height | 108.7 inches
276 cm |
Weight | 10800 lbs
4898 kg |
Max weight | 19400 lbs
8799 kg |
Clearance (front axle) | 18.4 inches
46 cm |
Clearance (rear axle) | 17.9 inches
45 cm |
Attachments
Attachment overview | |
|---|---|
Claas FL 100 loader | |
Claas FL 120 loader |
Photos
Claas Arion 420
Claas Arion 420 with tank.
Claas Arion 420 with mower, front view.
Recommended Implements & Sizing Guide
Engineering recommendations for Claas Arion 420 based on its 100 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 4 to 5 Bottom (16-18")4 - 5 铧 (40-45 cm) | Heavy Duty | Heavy primary tillage; semi-mounted hitch recommended. |
Rotary Cutter / MowerMowing & Clearing | 10 to 12 ft Flex-Wing3.0 - 3.6 m 折叠双翼 | Heavy Duty | Wide swath pasture and crop residue shredding. |
Rotary TillerSeedbed Prep | 90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机 | Commercial / Field Scale | Deep intensive seedbed preparation for commercial row crops. |
Disc HarrowSecondary Tillage | 10 to 14 ft Tandem / Offset3.0 - 4.2 m 重型交错耙 | Heavy Duty | Aggressive residue cutting in corn/cotton stubble. |
Hay BalerHay & Forage | 5x6 Round Baler or 3x3 Mid Square1.5x1.8 m 大圆捆或中型方捆机 | Heavy Duty | High density baling; requires minimum 85 PTO HP. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Claas Arion 420.
Estimated Continuous Field Runtime: 8.9 hrs
Approximately 8.9 hours of continuous field operation at ~75% rated power on a full tank (46.2 gal / 174.9 L).
Estimated 75% Load Fuel Burn~5.2 gal/hr (19.7 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Claas Arion 420 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Claas Arion 420.
Converted Equivalents:
Horsepower (HP)100 hp
Kilowatts (kW)74.6 kW
Metric Horsepower (PS / CV)101.4 PS
Direct Competitor Comparison
Compare Claas Arion 420 against same-era industry alternatives in the same horsepower class.
Current Model
Claas
Claas Arion 420
Engine Power:Diesel (net): 100 hp / 74.6 kW
★ Baseline Reference
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