Ursus 5312

The Ursus 5312 is a tractor produced by Ursus. It is equipped with a 235.9 ci 3.9 L engine. The listed engine power is Diesel (listed): 70 hp / 52.2 kW; Diesel (listed): 4 hp / 3.0 kW. Transmission: 12 forward and 4 reverse. Operating weight: 5842 to 7011 pounds.

Overview

	1993 - 2009 Utility tractor

Production
Manufacturer	Ursus
Utility tractor
Built in Warsaw, Poland

Variants
5312	2WD
5314	4WD

Ursus 5312 Engine
Ursus 3.9L 4-cyl diesel
Engine details ...

Ursus 5312 Power
Engine	70 hp 52.2 kW
PTO (claimed)	60.4 hp 45.0 kW

Mechanical
Two-wheel drive
Differential lock	mechanical rear
Power steering
Mechanical wet disc brakes
Two-post ROPS. Cab optional with available heater.

Capacity
Fuel	21.1 gal 79.9 L
Hydraulic system	11.1 gal 42.0 L
Steering	1.3 qts 1.2 L

Hydraulics
Capacity	11.1 gal 42.0 L
Pressure	2321 psi 160.0 bar
Pump flow	6.9 gpm 26.1 lpm
Steering cap.	1.3 qts 1.2 L

Tractor hitch
Rear Type	II
Control	Position and draft control
Rear lift	4850 lbs 2199 kg
	5732 lbs*With optional lift ram. 2600 kg

Power Take-off (PTO)
Rear PTO	live
Rear PTO Type	540/1000 (1.375)
Engine RPM	540@1993
	1000@2000

Dimensions & Tires
Wheelbase	87.4 inches 221 cm
Weight	5842 to 7011 pounds
Front tire	7.50-16
Rear tire	16.9-34
Full dimensions and tires ...

Electrical
Charging system	alternator
ROPS Charging amps	44
Cab Charging amps	55
Charging volts	12
Battery volts	12
Battery AH	120

Engine

Engine Detail — 235.9 ci / 3.9 L Diesel

Manufacturer	Ursus 4390
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled
Displacement	235.9 ci 3.9 L
Bore/Stroke	3.87x5.00 inches 98 x 127 mm
Power	70 hp 52.2 kW
Fuel system	direct injection
Air cleaner	oil bath
Pre-heating	glow plugs
Compression	16:1
Rated RPM	2200
Torque	192.5 lb-ft 261.0 Nm
Torque RPM	1400
Starter	electric
Starter volts	12
Starter power	4 hp 3.0 kW
Oil capacity	7.4 qts 7.0 L
Coolant capacity	15.9 qts 15.0 L
	17.5 qts*Coolant capacity with cab heater. 16.6 L

Transmission

Transmission options
8-speed
16-speed two-speed power shift
12-speed

Transmission — 8 forward and 2 reverse

Gears	8 forward and 2 reverse
Clutch	305mm dry disc
Oil capacity	44.4 qts 42.0 L
Four gears, plus reverse, in two ranges.
With 16.9-34 rear tires.

Transmission — 16 forward and 8 reverse two-speed power shift

Type	two-speed power shift
Gears	16 forward and 8 reverse
Four gears, plus reverse, in two ranges with two-speed power shift.

Transmission — 12 forward and 4 reverse

Gears

12 forward and 4 reverse

Dimensions

Ursus 5312 Tires
Standard tires (ag)	Front: 7.50-16. Rear: 16.9-34

Dimensions
Wheelbase	87.4 inches 221 cm
Length	148.4 inches 376 cm
Width	79.1 inches 200 cm
Height (cab)	100 inches 254 cm
Height (exhaust)	103.5 inches 262 cm
Clearance (rear axle)	18.1 inches 45 cm
Clearance (drawbar)	13.4 inches 34 cm
Front tread	55.1/59.1/63/66.9/70.9 inches 139/150/160/169/180 cm
Rear tread	59.1 to 87.4 inches 150 to 221 cm

Ursus 5312 Weight
ROPS	5842 lbs 2649 kg
Cab	7011 lbs 3180 kg
Ballasted	8124 lbs 3685 kg

Photos

Ursus 5312 tractor photo