Ursus C-360
The Ursus C-360 is a tractor produced by Ursus. It is equipped with a 190.4 ci 3.1 L engine. The listed engine power is Engine Detail — 190.4 ci / 3.1 L (listed): 52 hp / 38.8 kW. Transmission: 10 forward and 2 reverse. Operating weight: 4784 lbs 2170 kg.
Engine Power
Engine Detail — 190.4 ci / 3.1 L (listed): 52 hp / 38.8 kW
Fuel & Capacities
18.5 gal
70.0 L
Transmission
10 forward and 2 reverse
Operating Weight
4784 lbs
2170 kg
Overview
 | 1976 - 1987
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Ursus |
Utility tractor | |
Built in Warsaw, Poland | |
Variants | |
|---|---|
C-360 | Ursus engine |
C-360-3P | Perkins engine |
Ursus C-360 Engine | |
|---|---|
Ursus 3.1L 4-cyl S-4003 | |
Fuel tank | 18.5 gal
70.0 L |
Engine details ...  | |
Ursus C-360 Transmission | |
|---|---|
10-speed | |
Transmission details ...  |
Ursus C-360 Power | |
|---|---|
Engine | 52 hp
38.8 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Final drives | bull gear |
Differential lock | mechanical rear |
Manual steering | |
Hydraulic drum brakes | |
Open operator station. Cab optional. | |
Hydraulics | |
|---|---|
Pump flow | 5.3 gpm
20.1 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift | 2645.5 lbs
1199 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 |
Dimensions & Tires | |
|---|---|
Wheelbase | 83.7 inches
212 cm |
Weight | 4784 lbs
2170 kg |
Front tire | 6.00-16 |
Rear tire | 14.9-28 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 190.4 ci / 3.1 L
Manufacturer | Ursus |
Configuration | 4-cylinder, liquid-cooled |
S-4003 | |
Displacement | 190.4 ci
3.1 L |
Bore/Stroke | 3.74x4.33 inches
95 x 110 mm |
Power | 52 hp
38.8 kW |
Rated RPM | 2200 |
Torque | 140 lb-ft
189.8 Nm |
Torque RPM | 1500 |
Starter type | electric |
Oil capacity | 10.6 qts
10.0 L |
Coolant capacity | 11.6 qts
11.0 L |
Transmission
Transmission — 10 forward and 2 reverse
Gears | 10 forward and 2 reverse |
Clutch | dry disc |
Oil capacity | 26.4 qts
25.0 L |
Five gears (1-5) plus reverse (R) in two ranges. | |
With 14.9/13-28 rear tires. | |
 | |
Dimensions
Ursus C-360 Tires | |
|---|---|
Standard tires (ag) | Front: 6.00-16. Rear: 14.9-28 |
Dimensions | |
|---|---|
Wheelbase | 83.7 inches
212 cm |
Length | 140.6 inches
357 cm |
Width | 70.9 inches
180 cm |
Shipping weight | 4784 lbs
2170 kg |
Ballasted weight | 6614 lbs
3000 kg |
Clearance (drawbar) | 13.9 inches
35 cm |
Front tread | 53.2 to 65 inches
135 to 165 cm |
Rear tread | 53.2/56.1/59.1/62/65/67.9/70.9 inches
135/142/150/157/165/172/180 cm |
Ursus C-360 Height | |
|---|---|
Steering wheel | 63.8 inches
162 cm |
Cab | 87.8 inches
223 cm |
Exhaust | 80.7 inches
204 cm |
Photos
Ursus C-360 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Ursus C-360 based on its 52 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. |
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 Ursus C-360.
Estimated Continuous Field Runtime: 6.8 hrs
Approximately 6.8 hours of continuous field operation at ~75% rated power on a full tank (18.5 gal / 70 L).
Estimated 75% Load Fuel Burn~2.7 gal/hr (10.2 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
Ursus C-360 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Ursus C-360.
Converted Equivalents:
Horsepower (HP)52 hp
Kilowatts (kW)38.8 kW
Metric Horsepower (PS / CV)52.7 PS
Direct Competitor Comparison
Compare Ursus C-360 against same-era industry alternatives in the same horsepower class.
Current Model
Ursus
Ursus C-360
Engine Power:Engine Detail — 190.4 ci / 3.1 L (listed): 52 hp / 38.8 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 340
Engine Power:47
Production Years:1958 - 1963
Related models
Ursus 3502
- Power:
- 46.4
Ursus 3514
- Power:
- 46.4
- Production years:
- 1984 - 2011
Ursus 3512
- Power:
- 47
- Production years:
- 1984 - 2011
Ursus 3702
- Power:
- 49.5
- Production years:
- 2009 - 2011
Ursus 3724
- Power:
- 49.5
- Production years:
- 2009 - 2011