Ursus 5712

Production: 2002 - 2009  

Production
Manufacturer:	Ursus
Type:	Utility tractor
Factory:	Warsaw, Poland

Variants

2WD

4WD

Ursus 5712 Power
Engine:	79.8 hp 59.5 kW
PTO (claimed):	67.1 hp 50.0 kW

Mechanical
Chassis:	4x2 2WD
Differential lock:	mechanical rear
Steering:	power
Brakes:	mechanical wet disc
Cab:	Two-post ROPS. Cab optional with available heater.
Transmissions:	8-speed
12-speed

Capacity
Fuel:	21.1 gal 79.9 L
Hydraulic system:	11.1 gal 42.0 L
Steering:	2.4 qts 2.3 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.:	2.4 qts 2.3 L

Tractor hitch
Rear Type:	II
Control:	Position and draft control
Rear lift:	6173 lbs 2800 kg
7055 lbs 3200 kg *With optional second lift ram.

Power Take-off (PTO)
Rear PTO:	live
Rear RPM:	540/1000 (1.375)
Engine RPM:	540@1992 1000@2000

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

Engine Detail
Ursus 4410
diesel
4-cylinder
liquid-cooled
Displacement:	248.4 ci 4.1 L
Bore/Stroke:	3.98x5.00 inches 101 x 127 mm
Power:	79.8 hp 59.5 kW
Fuel system:	direct injection
Air cleaner:	dry
Pre-heating:	glow plugs
Compression:	16:1
Rated RPM:	2200
Torque:	210.2 lb-ft 285.0 Nm
Torque RPM:	1400
Starter:	electric
Starter volts:	12
Starter power:	4 hp 3.0 kW
Oil capacity:	8.8 qts 8.3 L
Coolant capacity:	16.1 qts 15.2 L

Dimensions
Wheelbase:	88.8 inches 225 cm
Length:	148.6 inches 377 cm
Width:	79.1 inches 200 cm
Height (cab):	100.4 inches 255 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