| Manufacturer | Ursus |
| Price | - |
| Model | 2802 |
| Equipment Type | Orchard Vineyard Tractors |
| Factory | Warsaw, Poland |
URSUS 2802 POWER
| Engine | 37.6hp / 28.0kW |
| PTO (claimed) | 33.5hp / 25.0kW |
ENGINE DETAIL
The Ursus 3250 tractor features a robust 3-cylinder diesel engine with a displacement of 2.5L, offering a balance of torque (106.2 lb-ft at 1400 RPM) and power (37.6 hp at 2000 RPM), making it suitable for moderate agricultural tasks. Its direct injection fuel system enhances fuel efficiency, while the oil bath air cleaner provides effective filtration, contributing to engine longevity. However, the relatively low power output may limit its use in heavy-duty applications, necessitating careful consideration of operational requirements.
| Description | Ursus 3250 diesel 3-cylinder liquid-cooled |
| Displacement | 152.7ci / 2.5L |
| Bore/Stroke | 3.60x5.00inches / 91x 127mm |
| Power | 37.6hp / 28.0kW |
| Fuel system | direct injection |
| Air cleaner | oil bath |
| Pre-heating | glow plugs |
| Compression | 16.5:1 |
| Rated RPM | 2000 |
| Torque | 106.2lb-ft / 144.0Nm |
| Torque RPM | 1400 |
| Starter | electric |
| Starter volts | 12 |
| Starter power | 4hp / 3.0kW |
| Oil capacity | 7.2qts / 6.8L |
| Coolant capacity | 10.8qts / 10.2L |
URSUS 2802 ENGINE
The Ursus 2802 features a robust 2.5L, 3-cylinder diesel engine, providing a balance of power and fuel efficiency suitable for various agricultural applications. Its compact size offers excellent maneuverability in tight spaces, while the relatively low horsepower is advantageous for smaller farms or specific tasks like tilling or haymaking. However, limited horsepower may challenge performance in heavy-duty work or larger fields, making it less ideal for extensive commercial farming operations.
| Description | Ursus 2.5L 3-cyl diesel |
TRANSMISSION
The Ursus 2802 features an 8-speed forward and 2-speed reverse gear system, allowing for versatile operation across various terrains and tasks, though its limited range may challenge high-speed transport needs. The 305mm dry disc clutch provides reliable engagement but may require more frequent maintenance compared to hydraulic clutches under heavy use. With an oil capacity of 44.4 quarts (42.0L), ensure regular checks and changes to maintain optimal lubrication and prevent overheating during extended operations.
| Gears | 8 forward and 2 reverse |
| Clutch | 305mm dry disc |
| Oil capacity | 44.4qts / 42.0L |
| Description | Four gears, plus reverse, in two ranges |
SPEEDS
| Description | With 12.4-28 rear tires |
MECHANICAL
The Ursus 2802 features a 4x2 2WD chassis, which limits its traction on uneven terrain compared to 4WD models, making it more suitable for flat, stable surfaces. The mechanical rear differential lock enhances traction in low-traction conditions, though manual steering and mechanical drum brakes may require additional operator effort and maintenance, especially during extended use. With an 8-speed transmission, this tractor is versatile for various applications, but the lack of modern hydraulic or power steering could hinder maneuverability in tight spaces.
| Chassis | 4x2 2WD |
| Differential lock | mechanical rear |
| Steering | manual |
| Brakes | mechanical drum |
| Cab | Two-post mid-mount folding ROPS |
| Transmission | 8-speed |
CAPACITY
| Fuel | 15.3gal / 57.9L |
| Hydraulic system | 11.1gal / 42.0L |
HYDRAULICS
| Capacity | 11.1gal / 42.0L |
| Pressure | 2321psi / 160.0bar |
| Pump flow | 6.1gpm / 23.1lpm |
TRACTOR HITCH
| Rear Type | II |
| Control | Position and draft control |
| Rear lift | 2932lbs / 1329kg |
POWER TAKE-OFF (PTO)
| Rear PTO | live |
| Rear RPM | 540 (1.375) |
| Engine RPM | 540@1893 |
URSUS 2802 TIRES
The Ursus 2802 tractor is equipped with standard agricultural tires, providing optimal traction and stability in field operations. The front tires (6.00-16) offer maneuverability, while the larger rear tires (12.4-28) enhance load-bearing capacity and improve soil compaction performance. However, the relatively narrow front tire width may affect stability during heavy towing scenarios, necessitating careful load management.
| Standard tires (ag) | Front: 6.00-16. Rear: 12.4-28 |
DIMENSIONS
| Wheelbase | 82inches / 208cm |
| Length | 134.4inches / 341cm |
| Width | 51.2inches / 130cm |
| Height (steering wheel) | 59.1inches / 150cm |
| Height (ROPS) | 98.6inches / 250cm |
| Weight | 4079lbs / 1850kg |
| Ballasted weight | 4299lbs / 1950kg |
| Clearance (rear axle) | 13.2inches / 33cm |
| Clearance (drawbar) | 9.5inches / 24cm |
| Front tread | 41.3inches / 104cm |
| Rear tread | 38.8inches / 98cm |
DIMENSIONS & TIRES
The Ursus 2802 tractor features a wheelbase of 82 inches, providing improved stability and maneuverability for medium agricultural tasks. Weighing 4079 lbs, this tractor balances between lightweight agility and sufficient weight for traction, suitable for various soil types. The front tires (6.00-16) and rear tires (12.4-28) indicate a potential for moderate load-bearing capacity, though users may face limitations in deep mud or uneven terrain given the tire size and weight distribution.
| Wheelbase | 82inches / 208cm |
| Weight | 4079lbs / 1850kg |
| Front tire | 6.00-16 |
| Rear tire | 12.4-28 |
ELECTRICAL
| Charging system | alternator |
| Charging amps | 44 |
| Charging volts | 12 |
| Battery volts | 12 |
| Battery AH | 90 |