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Years in Production / 1988–2011

Ursus

4512

Explore the specifications, hardware, and original references for the Ursus 4512.

66hp

Source index power

2WD Only

Drive

1988–2011

Production years

Ursus

Manufacturer

4512 / 01

At a glance

Production

Built in Warsaw, Poland

Manufacturer: Ursus

Mechanical

Two-wheel drive

Power steering

Mechanical wet disc brakes

Cab optional with available heater.

Differential Lock: mechanical rear

Capacity

Fuel: 21.1 gal79.9 L
Hydraulic System: 11.6 gal43.9 L

Hydraulics

Capacity: 11.6 gal43.9 L
Pump Flow: 6.9 gpm26.1 lpm

Hitch

Rear Type: II
Control: position and draft control
Rear Lift: 5291 lbs2399 kg

Pto

Rear Pto: live
Rear Type: 540/1000 (1.375)
Engine Rpm: 540@1686
Engine Rpm: 1000@1692

Electrical

Charging System: alternator
Charging Amps: 55
Battery Volts: 12
Battery Ah: 120

4512 / 02

Under the hood

Engine Detail

Ursus 4390

diesel

4-cylinder

liquid-cooled

Displacement: 235.9 ci3.9 L
Bore Stroke: 3.87x5.00 inches98 x 127 mm
Power: 66 hp49.2 kW
Fuel System: direct injection
Air Cleaner: oil bath
Pre Heating: glow plugs
Compression Ratio: 16:1
Rated Rpm: 2000
Torque: 180.7 lb-ft245.0 Nm
Torque Rpm: 1400
Starter Volts: 12
Starter Power: 4 hp3.0 kW
Oil Capacity: 7.4 qts7.0 L
Coolant Capacity: 14.7 qts13.9 L
Coolant Capacity: 16.4 qts*Coolant capacity with cab heater.15.5 L
Fuel Type: diesel
Cylinders: 4
Cooling: liquid-cooled

4512 / 03

Gears & controls

Transmission (Option 1)

Transmission Type: gear
Gears: 8 forward and 2 reverse
Clutch: dry disc
Oil Capacity: 46.5 qts44.0 L

Transmission (Option 2)

Transmission Type: creeper
Gears: 12 forward and 3 reverse

4512 / 04

Size. Stance. Footprint.

Dimensions

Length: 148.6 in377 cm
Width: 76 in193 cm
Height (cab): 99.2 in251 cm
Wheelbase: 88.8 in225 cm
Front tread: 55.1 in139 cm
Rear tread: 59.1 in150 cm

TractorSpecs source ↗

Dimensions And Tires

Wheelbase: 88.8 inches225 cm
Weight: 5401 to 6568 pounds
Front Tire: 7.5-16
Rear Tire: 16.9R30

Tires And Tracks

Standard Tires Ag: Front: 7.5-16. Rear: 16.9R30

4512 / 05