Long 510
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| Production | |
| Distributor | Long |
| Manufacturer | UTB/Universal |
| Utility tractor | |
| Built in Brasov, Romania | |
| Variants | |
| 510 DTC | 4WD |
| 510-S | crawler |
| Long 510 Engine | |
| UTB 2.7L 3-cyl diesel | |
| Fuel tank | 14.25 gal 53.9 L |
 Engine details ... | |
| Long 510 Transmission | |
| 8-speed gear | |
 Transmission details ... |
| Long 510 Power | |
| Engine | 55 hp 41.0 kW |
| Drawbar (claimed) | 42 hp 31.3 kW |
| PTO (claimed) | 48.5 hp 36.2 kW |
| Drawbar (tested) | 41.75 hp 31.1 kW |
| PTO (tested) | 49.35 hp 36.8 kW |
 Performance test details ... | |
| Mechanical | |
| Two- or four-wheel drive | |
| Final drives | spur gear |
| Differential lock | mechanical rear |
| Power steering | |
| Mechanical contracting band brakes | |
| Open operator station. Two-post fixed ROPS available. | |
| Photos | |
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 Long 510 photos... | |
| Hydraulics | |
| Type | open center |
| Pressure | 2133 psi 147.1 bar |
| Pump flow | 6.25 gpm 23.7 lpm |
| 10 gpmOptOptional 37.9 lpm | |
| Tractor hitch | |
| Rear Type | II/I |
| Rear lift | 2650 lbs 1202 kg |
| Power Take-off (PTO) | |
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@2160 |
| Dimensions & Tires | |
| 2WD Wheelbase | 76 inches 193 cm |
| 4WD Wheelbase | 75.2 inches 191 cm |
| Weight | 4230 to 5350 pounds |
| Front tire | 6.00-16 |
| 2WD Rear tire | 14.9-28 |
 Full dimensions and tires ... | |
| 510 Serial Numbers | |
| Location: | Serial number plate on the right side of the transmission housing. |
| Electrical | |
| Ground | negative |
| Battery volts | 12 |
| References | |
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| Some Things You Can Really Get Attached To published in 1981, by Long | |
| 510/510DT published in 1979, by Long | |
| 510/510DT published in 1981, by Long | |
| 510 published in 1983, by Long | |
| Model 510 published in 1987, by Long |
| Page information | |
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| TractorData is a family-owned small business located in Minnesota. I have been researching tractor history and providing specifications for free since 1999. | |
| Peter Easterlund - owner/author | |
| This machine's data modified on July 3, 2026 |