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Tractor · 1988Unverified

Ursus 4512

Name: Ursus 4512
Brand: Ursus

Ursus 4512 · 59 hp. Reference specifications; pending source verification.

The Ursus 4512 is a tractor model with an approximate engine output of 59 hp, positioning it at the lower end of its class. It was manufactured from 1988 to 2011. The tractor is equipped with a 4-cylinder diesel, liquid-cooled engine, paired with four-wheel drive and an 8-speed gearbox. Its operating weight ranges from 5401 to 6568 pounds, making it suitable for operations covering up to 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

59 hp

Weight

5401 to 6568 pounds

Catalogue coverage

Variants represented

Richest spec table

72 rows

Recorded power

59 hp

Transmissions

8-speed gear

Production years

1988-2011

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerUrsusReference

Built in Warsaw, PolandReference

Two-wheel driveReference

Differential lockmechanical rearReference

Power steeringReference

Mechanical wet disc brakesReference

Cab optional with available heater.Reference

Variants

45122WDReference

45144WDReference

Engine

Ursus 3.9L 4-cyl dieselReference

Engine49.2 kWReference

Ursus 4390Reference

dieselReference

4-cylinderReference

liquid-cooledReference

Displacement3.9 LReference

Bore/Stroke98 x 127 mmReference

Power49.2 kWReference

Fuel systemdirect injectionReference

Air cleaneroil bathReference

Pre-heatingglow plugsReference

Compression16:1Reference

Rated RPM2000Reference

Torque245.0 NmReference

Torque RPM1400Reference

Starter volts12Reference

Starter power3.0 kWReference

Oil capacity7.0 LReference

Coolant capacity13.9 LReference

Coolant capacity15.5 LReference

Transmission

8-speed gearReference

12-speed creeperReference

TypegearReference

Gears8 forward and 2 reverseReference

Clutchdry discReference

Oil capacity44.0 LReference

TypecreeperReference

Gears12 forward and 3 reverseReference

PTO & Hydraulics

PTO (claimed)44.0 kWReference

Hydraulic system43.9 LReference

Capacity43.9 LReference

Pump flow26.1 lpmReference

Rear TypeIIReference

Controlposition and draft controlReference

Rear lift2399 kgReference

Rear PTOliveReference

Rear PTO Type540/1000 (1.375)Reference

Engine RPM540@1686Reference

Engine RPM1000@1692Reference

Capacities

Fuel79.9 LReference

Dimensions

Wheelbase225 cmReference

Weight5401 to 6568 poundsReference

Front tire7.5-16Reference

Rear tire16.9R30Reference

Standard tires (ag)Front: 7.5-16. Rear: 16.9R30Reference

Length377 cmReference

Width193 cmReference

Height (cab)251 cmReference

Height (exhaust)261 cmReference

Clearance (rear axle)44 cmReference

Clearance (drawbar)31 cmReference

Front tread139 to 180 cmReference

Rear tread150 to 206 cmReference

ROPS2449 kgReference

Cab2979 kgReference

ROPS Ballasted2520 kgReference

Cab Ballasted3370 kgReference

Electrical

Charging systemalternatorReference

Charging amps55Reference

Battery volts12Reference

Battery AH120Reference

Speeds

With 16.9R30 rear tires.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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