UTB/Universal
S445
Farm tractor · 1972–1981 · 46 hp
UTB/UniversalS445
The UTB/Universal S445 is a farm tractor manufactured from 1972 to 1981. It features a UTB engine. The transmission is a constant mesh type with 6 forward and 2 reverse.
Engine
| Engine | UTB |
|---|---|
| Fuel Type | diesel |
| Cylinders | 3 |
| Cooling | liquid-cooled |
| Displacement | 142.8 ci (2.3 L) |
| Bore | 3.74 in (95 mm) |
| Stroke | 4.33 in (110 mm) |
| Compression Ratio | 17 |
| Power PTO | 42 hp (31.3 kW) |
| Torque Peak | 112 lb-ft (151.9 Nm) |
| Torque Peak | 1,500 RPM |
| Fuel System | direct injection |
| Starter Volts | 12 |
| Starter Type | electric |
| Manufacturer | UTB |
| Rated | 2,400 RPM |
Transmission
| Transmission Type | constant mesh |
|---|---|
| Gears | 6 forward and 2 reverse |
| Clutch | 254mm dry discs |
| Available Options | 6-speed constant mesh |
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 5.8 gpm (22 lpm) |
| Pressure | 2,475 psi (170.7 bar) |
Hitch
| Rear Type | II/I |
|---|---|
| Rear Lift | 2,650 lbs (1,202 kg) |
Dimensions
| Length | 114.2 in (290 cm) |
|---|---|
| Wheelbase | 51.9 in (131 cm) |
Weight
| Weight | 5,600 lbs (2,540 kg) |
|---|
Fuel
| Capacity | 14.3 gal (54.1 L) |
|---|