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Ursus 6012

Ursus 6012 tractor
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The Ursus 6012 is a utility tractor produced from 1997 to 2009 by Ursus in Warsaw, Poland. It features a 3.9L 4-cylinder liquid-cooled diesel engine producing 80.5 hp (60.0 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, mechanical rear differential lock, power steering, and mechanical wet disc brakes. It offers a two-post ROPS with an optional cab heater. The PTO is live with 540/1000 RPM options. The tractor has a rear hitch with position and draft control and a rear lift capacity of 7716 lbs (3499 kg). Dimensions include a wheelbase of 88.6 inches (225 cm), length of 152.4 inches (387 cm), and weight of 7385 lbs (3349 kg). Standard tires are 7.50-20 front and 16.9R34 rear. The electrical system includes a 55 amp alternator and a 120 AH battery.
Ursus 6012Ursus tractorutility tractor80 hp tractor3.9L diesel engine8-speed transmissionPTOtractor dimensions
Power80 hp
Founded1997 - 2009
Model6012

Technical Specifications

Detailed specifications and technical data for Ursus 6012

Power

Engine power:80.5 hp (60.0 kW)
PTO (claimed):74.4 hp (55.5 kW)

Engine

Type:diesel
Model:Ursus T4390
Power:80.5 hp (60.0 kW)
Torque:227.2 lb-ft (308.1 Nm)
Cooling:liquid-cooled
Starter:electric
Cylinders:4-cylinder
Rated RPM:2200
Torque RPM:1400
Air cleaner:dry
Bore/Stroke:3.87x5.00 inches (98 x 127 mm)
Compression:16:1
Fuel system:direct injection
Pre-heating:glow plugs
Displacement:235.9 ci (3.9 L)
Oil capacity:7.4 qts (7.0 L)
Starter power:4 hp (3.0 kW)
Starter volts:12
Coolant capacity:19 qts (18.0 L)
Coolant capacity with cab heater:20.1 qts (19.0 L)

Capacity

Fuel:37 gal (140.0 L)
Steering:1.7 qts (1.6 L)
Hydraulic system:12.2 gal (46.2 L)

Variants

6012:2WD
6014:4WD

Electrical

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

Hydraulics

Capacity:12.2 gal (46.2 L)
Pump flow:6.9 gpm (26.1 lpm)
Steering capacity:1.7 qts (1.6 L)

Mechanical

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

Production

Type:Utility tractor
Built in:Warsaw, Poland
Manufacturer:Ursus
Years produced:1997 - 2009

Transmission

Gears:8 forward and 2 reverse
Description:Four gears, plus reverse, in two ranges.
Oil capacity:48.6 qts (46.0 L)

Tractor hitch

Control:Position and draft control
Rear Type:II
Rear lift capacity:7716 lbs (3499 kg)

Dimensions & Tires

Width:79.1 inches (200 cm)
Length:152.4 inches (387 cm)
Weight:7385 lbs (3349 kg)
Rear tire:16.9R34
Wheelbase:88.6 inches (225 cm)
Front tire:7.50-20
Rear tread:59.1 to 87.4 inches (150 to 221 cm)
Front tread:55.1/59.1/63/66.9/70.9 inches (139/150/160/169/180 cm)
Height (cab):100 inches (254 cm)
Ballasted weight:8929 lbs (4050 kg)
Height (exhaust):105.5 inches (267 cm)

Power Take-off (PTO)

Rear PTO:live
Engine RPM:540@1993, 1000@2000
Rear PTO Type:540/1000 (1.375)