Ursus C-350
The Ursus C-350 is a tractor produced by Ursus. It is equipped with a 190.4 ci 3.1 L engine. The listed engine power is Diesel (listed): 50 hp / 37.3 kW. Transmission: 10 forward and 2 reverse. Operating weight: 4829 lbs 2190 kg.
Overview
 | 1965 - 1970 |
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Production | |
|---|---|
Manufacturer | Ursus |
Built in Warsaw, Poland | |
Ursus C-350 Engine | |
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3.1L 4-cyl diesel | |
Fuel tank | 18.5 gal
70.0 L |
Engine details ...  | |
Ursus C-350 Transmission | |
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10-speed | |
Transmission details ...  |
Ursus C-350 Power | |
|---|---|
Engine | 50 hp
37.3 kW |
Mechanical | |
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Two-wheel drive |
Hydraulics | |
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Pump flow | 5.3 gpm
20.1 lpm |
Tractor hitch | |
|---|---|
Rear lift | 2,646 lbs
1200 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 |
Dimensions & Tires | |
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Weight | 4829 lbs
2190 kg |
Front tire | 6.00-18 |
Rear tire | 14.9-28 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 190.4 ci / 3.1 L Diesel
Manufacturer | S-4001 |
Fuel Type | Diesel |
Configuration | 4-cylinder |
Displacement | 190.4 ci
3.1 L |
Bore/Stroke | 3.74x4.33 inches
95 x 110 mm |
Power | 50 hp
37.3 kW |
Rated RPM | 2000 |
Transmission
Transmission — 10 forward and 2 reverse
Gears | 10 forward and 2 reverse |
Dimensions
Ursus C-350 Tires | |
|---|---|
Ag front | 6.00-18 |
Ag rear | 14.9-28 |
Dimensions | |
|---|---|
Length | 128 inches
325 cm |
Weight | 4829 lbs
2190 kg |
Photos
Ursus C-350 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Ursus C-350 based on its 50 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Ursus C-350.
Estimated Continuous Field Runtime: 7.1 hrs
Approximately 7.1 hours of continuous field operation at ~75% rated power on a full tank (18.5 gal / 70 L).
Engine Crankcase Oil
Transmission & Hydraulic System
Engine Cooling System
Ursus C-350 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Ursus C-350.
Converted Equivalents:
Direct Competitor Comparison
Compare Ursus C-350 against same-era industry alternatives in the same horsepower class.
Ursus C-350
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