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Tractor · 1980Unverified

Long 310

Name: Long 310
Brand: Long

Long 310 — Utility tractor · 28 hp. Reference specifications; pending source verification.

The Long 310 is a tractor rated at 28 hp, making it one of the more compact options in its class. It was manufactured from 1980 to 1990. The tractor features a 2-cylinder diesel liquid-cooled engine and a 6-speed gearbox, driving through four-wheel drive. The listed weight range is 3720 to 4430 pounds.

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

Rated power

28 hp

Weight

3720 to 4430 pounds

Catalogue coverage

Variants represented

Richest spec table

84 rows

Recorded power

28 hp

Recorded weight

1687 kg

Transmissions

6-speed partially synchronized

Production years

1980-1990

Verified variants

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

Hover a source tag to verify

Overview

DistributorLongReference

ManufacturerUTB/UniversalReference

Utility tractorReference

Built in Brasov, RomaniaReference

Two- or four-wheel driveReference

Final drivesspur gearReference

Mechanical band brakesReference

Two-post ROPS.Reference

Variants

310DT4WDReference

310CCompactReference

Engine

UTB/Universal 1.8L 2-cyl dieselReference

UTB/UniversalReference

dieselReference

2-cylinderReference

liquid-cooledReference

Displacement1.8 LReference

Bore/Stroke102 x 110 mmReference

Fuel systemdirect injectionReference

Air cleaneroil bathReference

Compression17:1Reference

Rated RPM2400Reference

Idle RPM600-2550Reference

Firing order1-2Reference

Starter volts12Reference

Coolant capacity8.0 LReference

Oil capacity4.3 LReference

Oil change120 hReference

Transmission

6-speed partially synchronizedReference

8-speed partially synchronizedReference

Typepartially synchronizedReference

Gears6 forward and 2 reverseReference

Clutchdry discReference

Oil capacity16.1 LReference

Oil typeLONG Multi-Purpose Tractor FluidReference

Gears 2-3 and 5-6 are synchronized.Reference

Gears8 forward and 2 reverseReference

Clutch279.4mm dry discReference

Four gears (1-4), plus reverse (R) in two ranges (low/high). Gears 3-4 are synchronized.Reference

PTO & Hydraulics

PTO (claimed)20.9 kWReference

Hydraulic system16.1 LReference

Typeopen centerReference

Capacity16.1 LReference

Valves1Reference

Total flow21.8 lpmReference

Rear TypeII/IReference

Controlposition control and top link draft sensingReference

Rear lift1199 kgReference

Rear PTOindependentReference

Rear PTO Type540 (1.375)Reference

Engine RPM540@1970Reference

Capacities

Fuel54.1 LReference

Dimensions

Wheelbase179 cmReference

Wheelbase169 cmReference

Weight3720 to 4430 poundsReference

Front tire5.00-15Reference

Rear tire11.2-28 (2WD)Reference

Standard tires (ag)Front: 5.00-15. Rear: 11.2-28 (2WD)Reference

Standard tires (ag)Front: 9.5x16. Rear: 13.6-24 (4WD)Reference

Length276 cmReference

Length269 cmReference

Width167 cmReference

Width183 cmReference

2WD Shipping weight1687 kgReference

4WD Shipping weight2009 kgReference

Clearance (front axle)43 cmReference

Clearance (front axle)31 cmReference

Clearance (rear axle)48 cmReference

Clearance (rear axle)42 cmReference

Front tread127 to 196 cmReference

Front tread142 to 151 cmReference

Rear tread118 to 188 cmReference

Rear tread150 to 160 cmReference

Steering wheel148 cmReference

Steering wheel149 cmReference

Long 310 attachments

front-end loaderReference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Charging amps36Reference

Battery volts12Reference

Long 310 Height

Hood133 cmReference

Hood135 cmReference

Exhaust191 cmReference

Exhaust192 cmReference

Speeds

With 11.2-28 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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