Tractor · 1983Unverified
UTB/Universal 640
UTB/Universal 640 · 62 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
62 hp
Weight
4400 to 5100 pounds
Hover a source tag to verify
Overview
ManufacturerUTB/UniversalReference
Built in Brasov, RomaniaReference
Original price$20,000 (1985)Reference
Two- or four-wheel driveReference
Differential lockmechanical rearReference
Steeringhydrostatic powerReference
Dry band brakesReference
ROPS. Cab optional.Reference
Variants
U-6402WDReference
U-640DTC4WDReference
U-640SD2WD shuttleReference
U-640DTC-SD4WD shuttleReference
U-640DTCE4WD equal-size wheelsReference
U-640Lhigh-clearanceReference
S640crawlerReference
Engine
UTB 3.6L 4-cyl dieselReference
Fuel tank53.7 LReference
Engine48.5 kWReference
UTBReference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement3.6 LReference
Bore/Stroke102 x 110 mmReference
Power48.5 kWReference
Fuel systemdirect injectionReference
Compression17:1Reference
Rated RPM2400Reference
Torque221.0 NmReference
Torque RPM1400Reference
Starter volts12Reference
Starter power3.0 kWReference
Transmission
12-speed constant meshReference
8-speed shuttleReference
Typeconstant meshReference
Gears12 forward and 3 reverseReference
Clutchdry discReference
Four gears (1-4) plus reverse (R) in three ranges (creeper, low, and high). Gears 3 and 4 are synchronized.Reference
TypeshuttleReference
Gears8 forward and reverseReference
PTO & Hydraulics
PTO (claimed)46.2 kWReference
Typeopen centerReference
Valves1Reference
Pump flow40.9 lpmReference
Rear TypeII/IReference
Controlposition and draft controlReference
Rear lift2100 kgReference
Rear PTOliveReference
Rear PTO Type540Reference
Dimensions
2WD Wheelbase209 cmReference
4WD Wheelbase198 cmReference
Weight4400 to 5100 poundsReference
Front tire6.00x16Reference
Rear tire14.9x28 (2WD)Reference
Standard tires (ag)Front: 6.00x16. Rear: 14.9x28 (2WD)Reference
Standard tires (ag)Front: 11Lx15. Rear: 16.9x30 (640SD)Reference
Standard tires (ag)Front: 7.50x20. Rear: 14.9x28 (4WD)Reference
Standard tires (ag)Front: 9.50x24. Rear: 16.9x30 (4WD SD)Reference
Standard tires (ag)Front: 14.9x28. Rear: 14.9x28 (DTCE)Reference
Standard tires (ag)Front: 6.00x16. Rear: 9.50x36 (640L)Reference
Optional tires (ag)Front: 12.4x36. Rear: 12.4x36 (DTCE)Reference
Optional tires (ag)Front: 7.50x16. Rear: 11.2x38 (640L)Reference
2WD Weight1995 kgReference
4WD Weight2313 kgReference
UTB/Universal 640 attachments
front-end loaderReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Battery volts12Reference
Speeds
With 14.9x28 rear tires.Reference
With 14.9x28 rear tires. Reverse speeds are 15% faster than forward.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.