UTB/Universal 510 Specs ( 1979-1990 )
Overview
The UTB/Universal 510 is a utility farm tractor produced between 1979 and 1990 in Brasov, Romania, featuring a 2.7L 3-cylinder diesel engine. Available in both 2WD and 4WD configurations, the model was equipped with an 8-speed partially synchronized transmission and rated for 43 hp at the PTO.
Ideal Applications
Powertrain and Mechanical Configuration:
The tractor is powered by a liquid-cooled UTB diesel engine with a 17:1 compression ratio and uses an 8 forward and 2 reverse gear transmission with a 279.4mm dry disc clutch.
Chassis and Dimensional Variation:
The 4WD variant features a 5350 lb weight and 78-inch wheelbase, while the 2WD version is lighter at 4230 lbs with a 75.75-inch wheelbase and higher ground clearance of 18.5 inches.
Hydraulic and Hitch Capacity:
The rear Category II/I hitch is rated for a lift capacity of 3080 lbs, supported by an open center hydraulic system providing 10 gpm pump flow at 2133 psi.
Production
| Description | Utility tractor / Built in Brasov, Romania / Original price was $10,500 in 1990 / The Universal Farm Group of Rowlett, Texas sold this model as the Universal 550. |
|---|---|
| Manufacturer | UTB/Universal |
Engine
| Engine type | UTB 2.7L 3-cyl diesel |
|---|---|
| Fuel tank | 14.3 gal (54.1 L) |
| Air cleaner | oil bath |
| Bore/Stroke | 4.016x4.33 inches (102 x 110 mm) |
| Compression | 17:1 |
| Coolant capacity | 14 qts (13.2 L) |
| Description | UTB / diesel / 3-cylinder / liquid-cooled |
| Displacement | 164.9 ci (2.7 L) |
| Oil capacity | 10.3 qts (9.7 L) |
| Rated RPM | 2400 |
| Starter volts | 12 |
| Drawbar (claimed) | 42 hp (31.3 kW) |
| PTO (claimed) | 43 hp (32.1 kW) |
Transmission
| Clutch | 279.4mm dry disc |
|---|---|
| Gears | 8 forward and 2 reverse |
| Transmission type | 8-speed partially synchronized |
| Type | partially synchronized |
Mechanical
| Description | Power steering / Mechanical band brakes / Two-post ROPS. |
|---|---|
| Differential lock | mechanical rear |
| Drive type | Two- or four-wheel drive |
| Final drives | spur gear |
Hydraulics
| Pressure | 2133 psi (147.1 bar) |
|---|---|
| Pump flow | 10 gpm (37.9 lpm) |
| Type | open center |
| Valves | 1 |
Hitch
| Rear lift | 3080 lbs (1397 kg) |
|---|---|
| Rear Type | II/I |
PTO
| Engine RPM | 540@2160 |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
Dimensions & Tires
| 2WD Front tread | 52 to 79 inches (132 to 200 cm) |
|---|---|
| 2WD Ground clearance | 18.5 inches (46 cm) |
| 2WD Length | 116.5 inches (295 cm) |
| 2WD Weight | 4230 lbs (1918 kg) |
| 2WD Wheelbase | 75.75 inches (192 cm) |
| 4WD Front tread | 55.3 inches (140 cm) |
| 4WD Ground clearance | 15.5 inches (39 cm) |
| 4WD Length | 122.5 inches (311 cm) |
| 4WD Weight | 5350 lbs (2426 kg) |
| 4WD Wheelbase | 78 inches (198 cm) |
| Rear tread | 47 to 75 inches (119 to 190 cm) |
| 2WD Rear tire | 14.9x28 |
| 2WD Wheelbase | 75.75 inches (192 cm) |
| 4WD Wheelbase | 78 inches (198 cm) |
| Front tire | 6.50x16 |
| Weight | 4230 to 5350 pounds |
| 2WD Standard tires (ag) | Front: 6.50x16. Rear: 14.9x28 |
| 4WD Standard tires (ag) | Front: 9.50x20. Rear: 14.9x28 |
| Lawn/turf front | 7.50x16 |
| Lawn/turf rear | 18.4x16.1 |
References
| Description | Universal Tractors published in 1987 |
|---|
UTB/Universal 510 Height
| 2WD Hood | 54 inches (137 cm) |
|---|---|
| 2WD ROPS | 90.5 inches (229 cm) |
| 4WD Hood | 57.3 inches (145 cm) |
| 4WD ROPS | 91 inches (231 cm) |