Ursus 2812 Technical specs


Make Ursus
Model 2812
Company country Poland
Production years From 1988  Until 2009
Tractor type Compact Utility tractor
Fuel diesel
Price -
Total build -
Service repair manual Ursus 2812 Manual
AG front tires 6.00-16
AG rear tires 12.4-28
Weight 4123 lbs or 1870 kg
Length 126.2 inches [320 cm]
Width 71.7 inches [182 cm]
Height 96.1 inches [244 cm]
Wheelbase 76 inches [193 cm]
Ground clearance -
Rear tread size 48.6 to 75.4 inches
Front tread size 53.2/59.1/70.9 inches
Engine size 152.7 ci or 2.5 L
Number of cylinders 3 cylinders
Horsepower 37.6 hp or 28.0 kW
Power RPM 2000 (rpm)
Engine torque 106.2 lb-ft or 144.0 Nm
Engine torque RPM 1400 (rpm)
Fuel type diesel
Fuel injection system direct injection
Fuel tank capacity 15.3 gal or 57.9 L
Compression ratio 16.5:1
Bore stroke 3.60x5.00 inches or (91 x 127 mm)
Oil tank capacity 7.2 qts or 6.8 L
Coolant tank capacity 10.8 qts or 10.2 L
Number of batteries -
Battery voltage 12 V
Battery Amps 90 amps
Electric ground force -
Electric charging system alternator
Electric charging Volts 12 V
Electric charging Amps 55 amps
Starter motor electric
Engine starter volts 12 V
Parts And Accessories Ursus 2812 Parts
Transmission type -
Transmission gears 8 forward and 2 reverse
Clutch system 305mm dry disc
Oil tank capacity 33.8 qts or 32.0 L
Wheel drive 4x2 2WD
Steering system power
Braking system mechanical drum
Cabin type Two-post ROPS
Differentiel lock mechanical rear
Pump flow rate 6.1 gpm or 23.1 lpm
Hydraulic tank capacity 8.5 gal or 32.2 L
Hydraulic pressure 2321 psi or 160.0 bar
PTO claimed power 33.5 hp or 25.0 kW
PTO engine @RPM 540@1893 (rpm)
PTO clutch system -
Rear PTO system live
Rear PTO RPM 540 (rpm)
Front PTO system -
PTO fuel consumption -
Hitch control system Position and draft control
Rear hitch II
Rear hitch lift 2932 lbs or 1329 kg



Detailed review of Ursus 2812

Ursus produced its 2812 farm tractor model From 1988  Until 2009 in Poland with a Two-post ROPS cabin.
Talking dimensions and weight, this model weighs 4123 lbs or 1870 kg has 71.7 inches [182 cm] of width, 126.2 inches [320 cm] of length and 96.1 inches [244 cm] of height while maintaining a wheelbase of 76 inches [193 cm] the front tread is about 53.2/59.1/70.9 inches while the rear tread is 48.6 to 75.4 inches .
This tractor can fit ag tires of 6.00-16 front and 6.00-16 back .
This Ursus 2812 is powerd by a diesel engine it has 152.7 ci or 2.5 L 3 cylinders ,it can produce 37.6 hp or 28.0 kW at 2000 (rpm), and has a torque of 106.2 lb-ft or 144.0 Nm at 1400 (rpm) the fuel tank capacity is 15.3 gal or 57.9 L.
This machine has 4x2 2WD wheel drive system,8 forward and 2 reverse transmission system.

- Ursus provided us with the latest version of its 2812 service repair manual
- Find All mechanical and electrical parts and accessories of Ursus 2812 farm-tractor here