Ursus 2802
The Ursus 2802 is an orchard/vineyard tractor built in Warsaw, Poland by Ursus. It features a 2.5L 3-cylinder liquid-cooled diesel engine producing 37.6 hp (28.0 kW) with a direct injection fuel system and glow plug pre-heating. The tractor has an 8-speed transmission with 8 forward and 2 reverse gears, a 305mm dry disc clutch, and a 44.4 qt (42.0 L) oil capacity. It is a two-wheel drive tractor with mechanical rear differential lock, manual steering, mechanical drum brakes, and a two-post mid-mount folding ROPS. The fuel capacity is 15.3 gallons (57.9 L) and the hydraulic system capacity is 11.1 gallons (42.0 L) with a pressure of 2321 psi (160.0 bar) and pump flow of 6.1 gpm (23.1 lpm). The tractor hitch is a rear type II with position and draft control and a rear lift capacity of 2932 lbs (1329 kg). The rear PTO is live with a 540 rpm type at 1893 engine RPM. Electrical system includes a 12 volt alternator charging at 44 amps and a 90 AH battery. Dimensions include a wheelbase of 82 inches (208 cm), length of 134.4 inches (341 cm), width of 51.2 inches (130 cm), height to steering wheel of 59.1 inches (150 cm), and height to ROPS of 98.6 inches (250 cm). The tractor weighs 4079 lbs (1850 kg) with a ballasted weight of 4299 lbs (1950 kg). Standard tires are 6.00-16 front and 12.4-28 rear. The Ursus 2802 is related to the Ursus 3502 model.
Power37 hp
Foundedunknown
Model2802
Technical Specifications
Detailed specifications and technical data for Ursus 2802
Power
| Engine | 37.6 hp (28.0 kW) |
|---|---|
| PTO (claimed) | 33.5 hp (25.0 kW) |
Engine
| Type | diesel |
|---|---|
| Model | Ursus 3250 |
| Power | 37.6 hp (28.0 kW) |
| Torque | 106.2 lb-ft (144.0 Nm) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 3-cylinder |
| Rated RPM | 2000 |
| Torque RPM | 1400 |
| Air cleaner | oil bath |
| Bore/Stroke | 3.60x5.00 inches (91 x 127 mm) |
| Compression | 16.5:1 |
| Fuel system | direct injection |
| Pre-heating | glow plugs |
| Displacement | 152.7 ci (2.5 L) |
| Oil capacity | 7.2 qts (6.8 L) |
| Starter power | 4 hp (3.0 kW) |
| Starter volts | 12 |
| Coolant capacity | 10.8 qts (10.2 L) |
Capacity
| Fuel | 15.3 gal (57.9 L) |
|---|---|
| Hydraulic system | 11.1 gal (42.0 L) |
Dimensions
| Width | 51.2 inches (130 cm) |
|---|---|
| Length | 134.4 inches (341 cm) |
| Weight | 4079 lbs (1850 kg) |
| Wheelbase | 82 inches (208 cm) |
| Rear tread | 38.8 inches (98 cm) |
| Front tread | 41.3 inches (104 cm) |
| Height (ROPS) | 98.6 inches (250 cm) |
| Ballasted weight | 4299 lbs (1950 kg) |
| Clearance (drawbar) | 9.5 inches (24 cm) |
| Standard tires (ag) | Front: 6.00-16. Rear: 12.4-28 |
| Clearance (rear axle) | 13.2 inches (33 cm) |
| Height (steering wheel) | 59.1 inches (150 cm) |
Electrical
| Battery AH | 90 |
|---|---|
| Battery volts | 12 |
| Charging amps | 44 |
| Charging volts | 12 |
| Charging system | alternator |
Hydraulics
| Capacity | 11.1 gal (42.0 L) |
|---|---|
| Pressure | 2321 psi (160.0 bar) |
| Pump flow | 6.1 gpm (23.1 lpm) |
Mechanical
| ROPS | Two-post mid-mount folding ROPS. |
|---|---|
| Drive | Two-wheel drive |
| Brakes | Mechanical drum brakes |
| Steering | Manual |
| Differential lock | mechanical rear |
Production
| Type | Orchard/Vineyard tractor |
|---|---|
| Built in | Warsaw, Poland |
| Manufacturer | Ursus |
Transmission
| Gears | 8 forward and 2 reverse |
|---|---|
| Clutch | 305mm dry disc |
| Description | Four gears, plus reverse, in two ranges. |
| Oil capacity | 44.4 qts (42.0 L) |
Tractor hitch
| Control | Position and draft control |
|---|---|
| Rear Type | II |
| Rear lift | 2932 lbs (1329 kg) |
Power Take-off (PTO)
| Rear PTO | live |
|---|---|
| Engine RPM | 540@1893 |
| Rear PTO Type | 540 (1.375) |
