Claas 446 Celtis
The Claas 446 Celtis is a tractor produced by Claas. It is equipped with a 276.4 ci 4.5 L engine. The listed engine power is Diesel (listed): 92 hp / 68.6 kW. Transmission: 20 forward and reverse. Operating weight: 8,357 lbs 3790 kg.
Engine Power
Diesel (listed): 92 hp / 68.6 kW
Fuel & Capacities
38.3 gal
145.0 L
Transmission
20 forward and reverse
Operating Weight
8,357 lbs
3790 kg
Overview
 | 2003 - 2008
Model year 2003-20042004-2008
Celtis SeriesUtility tractor
Celtis Series
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Claas |
Utility tractor | |
Claas 446 Engine | |
|---|---|
Deere Power Systems (DPS) 4.5L 4-cyl diesel | |
Fuel tank | 38.3 gal
145.0 L |
Engine details ...  | |
Claas 446 Power | |
|---|---|
Engine | 92 hp
68.6 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | hydrostatic power |
Wet disc brakes | |
standard | |
Hydraulics | |
|---|---|
Total flow | 18.2 gpm
68.9 lpm |
Tractor hitch | |
|---|---|
Rear lift | 12,789 lbs
5801 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540/750 |
Dimensions & Tires | |
|---|---|
Wheelbase | 98.0 inches
248 cm |
Weight | 8,357 lbs
3790 kg |
Front tire | 13.6R24 |
Rear tire | 16.9R34 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 276.4 ci / 4.5 L Diesel
Configuration | turbocharged diesel, 4-cylinder, liquid-cooled |
Deere Power Systems (DPS) 4045 DRT71 | |
Displacement | 276.4 ci
4.5 L |
Bore/Stroke | 4.193x5.00 inches
107 x 127 mm |
Power | 92 hp
68.6 kW |
Rated RPM | 2000 |
Torque | 259.6 lb-ft
352.0 Nm |
Torque RPM | 1200 |
Transmission
Transmission options | |
|---|---|
10-speed | |
20-speed |
Transmission — 10 forward and reverse
Gears | 10 forward and reverse |
Transmission — 20 forward and reverse
Gears | 20 forward and reverse |
Dimensions
Claas 446 Tires | |
|---|---|
Ag front | 13.6R24 |
Ag rear | 16.9R34 |
Dimensions | |
|---|---|
Wheelbase | 98.0 inches
248 cm |
Length | 155.9 inches
395 cm |
Weight | 8,357 lbs
3790 kg |
Photos
Claas 446 Celtis tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Claas 446 Celtis based on its 92 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 | 7 to 8 ft (84-96 in)2.1 - 2.4 m | Heavy Duty | Heavy-duty twin spindle cutter for overgrown acreage. |
Rotary TillerSeedbed Prep | 78 to 84 in200 - 215 cm | Heavy Duty | Heavy commercial tiller with multi-speed gearbox. |
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 | 4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机 | Heavy Duty | Silage and dry hay; 540 RPM PTO with slip-clutch. |
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 446 Celtis.
Estimated Continuous Field Runtime: 8 hrs
Approximately 8 hours of continuous field operation at ~75% rated power on a full tank (38.3 gal / 145 L).
Estimated 75% Load Fuel Burn~4.8 gal/hr (18.1 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 446 Celtis Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Claas 446 Celtis.
Converted Equivalents:
Horsepower (HP)92 hp
Kilowatts (kW)68.6 kW
Metric Horsepower (PS / CV)93.3 PS
Direct Competitor Comparison
Compare Claas 446 Celtis against same-era industry alternatives in the same horsepower class.
Current Model
Claas
Claas 446 Celtis
Engine Power:Diesel (listed): 92 hp / 68.6 kW
★ Baseline Reference
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