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Years in Production / 1972–1981
UTB/Universal
S445
Explore the specifications, hardware, and original references for the UTB/Universal S445.
No photo
46hp
Engine estimate · from PTO
Tracks
Drive
1972–1981
Production years
UTB/Universal
Manufacturer
S445 / 01
At a glance
Production
Agricultural Crawler tractor
Built in Brasov, Romania
- Manufacturer
- UTB/Universal
Mechanical
Band brakes
Open operator station.
- Drive
- crawler
Hydraulics
- Type
- open center
- Pressure
- 2475 psi170.7 bar
- Pump Flow
- 5.8 gpm22.0 lpm
Hitch
- Rear Type
- II/I
- Rear Lift
- 2650 lbs1202 kg
Pto
- Rear Type
- 540
- Engine Rpm
- 540@1970
Electrical
- Charging System
- alternator
- Battery Volts
- 12
S445 / 02
Under the hood
Engine Detail
UTB
diesel
3-cylinder
liquid-cooled
- Displacement
- 142.8 ci2.3 L
- Bore Stroke
- 3.74x4.33 inches95 x 110 mm
- Fuel System
- direct injection
- Compression Ratio
- 17:1
- Rated Rpm
- 2400
- Torque
- 112 lb-ft151.9 Nm
- Torque Rpm
- 1500
- Starter
- electric
- Starter Volts
- 12
- Starter Power
- 4 hp3.0 kW
- Fuel Type
- diesel
- Cylinders
- 3
- Cooling
- liquid-cooled
Engine Options
UTB 2.3L 3-cyl diesel
- Fuel Tank
- 14.3 gal54.1 L
S445 / 03
Gears & controls
Transmission
- Transmission Type
- constant mesh
- Gears
- 6 forward and 2 reverse
- Clutch
- 254mm dry discs
S445 / 04
Size. Stance. Footprint.
Tires And Tracks
9.8-inch tracks
- Wheelbase
- 51.9 inches131 cm
- Weight
- 5600 lbs2540 kg
Tires And Tracks
- Sv445 Width
- 9.8 inches24 cm
- S445 Width
- 12.2 inches30 cm
- Sm445 Width
- 14.2 inches36 cm