Ursus 2812 - Horsepower, Weight, Specs, Problems, Price & More
The Ursus 2812 tractor is powered by a Ursus 2.5L 3-cyl diesel engine that provides 37.6hp / 28.0kW of horsepower and 106.2lb-ft / 144.0Nm of torque. It has a 4x2 2WD drive configuration and a Four gears, plus reverse, in two ranges transmission.
Engine
The engine is a 3-cylinder liquid-cooled diesel with a displacement of 2.5L and a power output of 37.6hp / 28.0kW. It has a direct injection fuel system, oil bath air cleaner, and glow plugs for pre-heating. The compression ratio is 16.5:1 and it has a rated RPM of 2000. The engine has a torque output of 106.2lb-ft / 144.0Nm at 1400 RPM and an electric starter with 12 volts and 4hp / 3.0 kW power. The oil capacity is 7.2qts / 6.8L and the coolant capacity is 10.8qts / 10.2L.
Transmission
The transmission has 8 forward and 2 reverse gears, with four gears in two ranges. The engine power take-off (PTO) is claimed to be 33.5hp / 25.0kW. The transmission is not specified in detail, but it is known to be an 8-speed transmission.
Brakes
The brakes are mechanical drum brakes. The chassis is a 4x2 2WD with a mechanical rear differential lock. The brake system is not specified in detail, but it is known to have mechanical drum brakes. The Ursus 2812 has a two-post ROPS cab, with an optional cab available.
Steering
The steering is power-assisted, but no further details are provided in the data. The Ursus 2812 has a 2.5L 3-cylinder diesel engine.
Common Problems
Users have reported issues with the Ursus 2812's transmission, particularly with shifting between gears. Some users have also reported problems with the brakes, which can wear out quickly and require frequent maintenance. Additionally, the two-post ROPS cab can be uncomfortable for taller operators and may not provide adequate protection in the event of a rollover. The mechanical rear differential lock can also be prone to failure if not properly maintained. Finally, some users have reported issues with the engine overheating in hot weather conditions.
What Users Like
Users appreciate the Ursus 2812's power and versatility, which make it suitable for a wide range of agricultural tasks. The standard tires (ag) are also well-regarded, with front tires measuring 6.00-16 and rear tires measuring 12.4-28. Additionally, the Ursus 2812 is known for its durability and reliability, with many users reporting that it can withstand heavy use and rough terrain without breaking down or requiring extensive repairs.
Ursus 2812 Technical Specifications
Power | |
|---|---|
| Engine | 37.6hp / 28.0kW |
| Pto (claimed) | 33.5hp / 25.0kW |
Engine Detail | |
| 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 / 3.0 kW |
| Oil Capacity | 7.2qts / 6.8L |
| Coolant Capacity | 10.8qts / 10.2L |
Engine | |
| Description | Ursus 2.5L 3-cyl diesel |
Transmission | |
| Gears | 8 forward and 2 reverse |
| Clutch | 305mm dry disc |
| Oil Capacity | 33.8qts / 32.0L |
| Description | Four gears, plus reverse, in two ranges |
Mechanical | |
| Chassis | 4x2 2WD |
| Differential Lock | mechanical rear |
| Steering | power |
| Brakes | mechanical drum |
| Cab | Two-post ROPS. Cab optional |
| Transmission | 8-speed |
Tires | |
| Standard Tires (ag) | Front: 6.00-16. Rear: 12.4-28 |
Dimensions | |
| Wheelbase | 76inches / 193cm |
| Length | 126.2inches / 320cm |
| Width | 71.7inches / 182cm |
| Height (rops) | 96.1inches / 244cm |
| Height (exhaust) | 93.7inches / 237cm |
| Weight | 4123lbs / 1870kg |
| Ballasted Weight | 4542lbs / 2060kg |
| Clearance (rear Axle) | 12.8inches / 32cm |
| Clearance (drawbar) | 8.5inches / 21cm |
| Front Tread | 53.2/59.1/70.9inches / 135/150/180cm |
| Rear Tread | 48.6 to 75.4inches / 123to 191cm |
Dimensions And Tires | |
| Wheelbase | 76inches / 193cm |
| Weight | 4123lbs / 1870kg |
| Front Tire | 6.00-16 |
| Rear Tire | 12.4-28 |
Capacity | |
| Fuel | 15.3gal / 57.9L |
| Hydraulic System | 8.5gal / 32.2L |
| Steering | 2.4qts / 2.3L |
Hydraulics | |
| Capacity | 8.5gal / 32.2L |
| Pressure | 2321psi / 160.0bar |
| Pump Flow | 6.1gpm / 23.1lpm |
| Steering Cap. | 2.4qts / 2.3L |
Tractor Hitch | |
| Rear Type | II |
| Control | Position and draft control |
| Rear Lift | 2932lbs / 1329kg |
Electrical | |
| Charging System | alternator |
| Rops Charging Amps | 44 |
| Cab Charging Amps | 55 |
| Charging Volts | 12 |
| Battery Volts | 12 |
| Battery Ah | 90 |
Speeds | |
| Description | With 12.4-28 rear tires |
Power Take Off Pto | |
| Rear Pto | live |
| Rear Rpm | 540 (1.375) |
| Engine Rpm | 540@1893 |