Tractor · 1972Unverified
Long 445
Long 445 — Utility tractor · 42 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
42 hp
Max power
27.6 kW
Weight
3850 to 4480 pounds
Hover a source tag to verify
Overview
DistributorLongReference
ManufacturerUTB/UniversalReference
Utility tractorReference
Built in Brasov, RomaniaReference
Two- or four-wheel driveReference
Differential lockmechanical rearReference
SteeringmanualReference
Steeringpower assistReference
Independent contracting band brakesReference
Open operator station.Reference
Variants
445DT4WDReference
445similar UTB/Universal modelReference
5040similar Allis Chalmers modelReference
Engine
Uzina 2.3L 3-cyl dieselReference
Fuel tank53.9 LReference
Engine33.6 kWReference
Drawbar (tested)27.6 kWReference
UzinaReference
dieselReference
3-cylinderReference
liquid-cooledReference
Displacement2.3 LReference
Bore/Stroke95 x 110 mmReference
Power33.6 kWReference
Fuel systemdirect injectionReference
Air cleaneroil bathReference
Pre-heatingthermostartReference
Compression17:1Reference
Rated RPM2400Reference
Starter volts12Reference
Oil capacity7.8 LReference
Coolant capacity12.8 LReference
Power at rated engine speed31.3 kWReference
Max power27.6 kWReference
Transmission
6-speed partially synchronizedReference
9-speed creeperReference
Typepartially synchronizedReference
Gears6 forward and 2 reverseReference
Clutch254mm dry discReference
Oil capacity17.0 LReference
Three gears, plus reverse, in two ranges. Gear pairs 2/3 and 5/6 are synchronized.Reference
TypecreeperReference
Gears9 forward and 3 reverseReference
PTO & Hydraulics
PTO (claimed)31.2 kWReference
PTO (tested)31.3 kWReference
Typeopen centerReference
Pressure147.1 barReference
Pump flow21.8 lpmReference
Rear TypeII/IReference
Controlposition and draft controlReference
Rear lift1206 kgReference
Rear PTOliveReference
Rear PTO Type540 (1.375)Reference
Engine RPM540@1970Reference
Power at rated PTO speed27.2 kWReference
Dimensions
2WD Wheelbase190 cmReference
4WD Wheelbase180 cmReference
Weight3850 to 4480 poundsReference
Front tire6.00-16Reference
Rear tire14.9-28Reference
Ag front6.00-16Reference
Ag rear14.9-28Reference
Lawn/turf front7.50-16Reference
Lawn/turf rear18.4-16AReference
Length292 cmReference
Ground clearance46 cmReference
2WD Front tread128 to 196 cmReference
4WD Front tread142 cmReference
Rear tread120 to 189 cmReference
Shipping1746 kgReference
Operating2032 kgReference
Ballasted3538 kgReference
2WD Steering wheel144 cmReference
4WD Steering wheel151 cmReference
Electrical
GroundnegativeReference
Batteries2Reference
Battery volts6Reference
Battery AH172Reference
Long 445 Height
Hood137 cmReference
Test results
Diesel 6-speed 2WDSeptember 20 - 28, 1972Link: Nebraska Tractor Test 1108 fileReference
PTO performanceReference
Fuel use11.7 l/hourReference
Fuel use10.2 l/hourReference
Drawbar performanceReference
Gear 4 used for power test.Reference
Max pull2680 kgReference
Gear 1 used for pull test.Reference
Speeds
With 14.9-28 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.