Tractor · 1979Unverified
Long 510
Long 510 — Utility tractor · 49 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
49 hp
Max power
31.1 kW
Weight
4285 to 5265 pounds
Hover a source tag to verify
Overview
DistributorLongReference
ManufacturerUTB/UniversalReference
Utility tractorReference
Built in Brasov, RomaniaReference
Two- or four-wheel driveReference
Steeringhydrostatic powerReference
Mechanical contracting band brakesReference
Two-post ROPS.Reference
Variants
510 DTC4WDReference
Engine
UTB/Universal 2.7L 3-cyl dieselReference
Drawbar (claimed)31.3 kWReference
Drawbar (tested)31.1 kWReference
UTB/UniversalReference
dieselReference
3-cylinderReference
liquid-cooledReference
Displacement2.7 LReference
Bore/Stroke102 x 110 mmReference
Compression17:1Reference
Rated RPM2400Reference
Idle RPM600-2550Reference
Firing order1-2-3Reference
Starter volts12Reference
Power at rated engine speed36.7 kWReference
Max power31.1 kWReference
Power at rated engine speed36.8 kWReference
Max power29.8 kWReference
Transmission
8-speedReference
Gears8 forward and 2 reverseReference
Clutchdry discReference
Gears8 forward and reverseReference
PTO & Hydraulics
PTO (claimed)36.2 kWReference
PTO (tested)36.8 kWReference
Rear PTO Type540Reference
Engine RPM540@2160Reference
Power at rated PTO speed35.0 kWReference
Power at rated PTO speed34.6 kWReference
Dimensions
2WD Wheelbase193 cmReference
4WD Wheelbase191 cmReference
Weight4285 to 5265 poundsReference
Front tire7.5016Reference
Rear tire14.9-28Reference
Ag front7.5016 (2WD)Reference
Ag front9.5-20 (4WD)Reference
Ag rear14.9-28Reference
2WD Front tread128 to 196 cmReference
Front tread151 cmReference
Rear tread132 to 193 cmReference
Operating1943 kgReference
Operating2388 kgReference
Ballasted4127 kgReference
Electrical
GroundnegativeReference
Battery volts12Reference
Test results
NTTL 1415: diesel 8-speed 2WDReference
NTTL 1416: diesel 8-speed 4WDReference
Diesel 8-speed 2WDOctober 29 - November 14, 1981Link: Nebraska Tractor Test 1415 fileReference
PTO performanceReference
Fuel use12.1 l/hourReference
Fuel use11.4 l/hourReference
Drawbar performanceReference
Gear 5 used for power test.Reference
Max pull2739 kgReference
Gear 2 used for pull test.Reference
Diesel 8-speed 4WDOctober 29 - November 14, 1981Link: Nebraska Tractor Test 1416 fileReference
Fuel use11.7 l/hourReference
Fuel use10.6 l/hourReference
Max pull2556 kgReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.