- WhichTractor size: Utility
- No lab test on file
- 1974–1981
WhichTractor size, not the maker’s category
UTB U 445 Engine specs
12 engine values on record for the U 445.
Engine power, claimed · gross or net not stated
42.4 hp
31.6 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “UTB U 445”, claimed
This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.
What engine is in a U 445?
A U 445 has a UTB D-115, a 3-cylinder 2.34 L diesel engine.
| Make & model | UTB D-115 |
|---|---|
| Fuel | Diesel |
| Cylinders | 3 |
| Displacement | 142.7 ci · 2.34 L |
| Cooling | Liquid-cooled |
| Fuel injection | Direct injection |
| Maximum torque | 103 lb·ft · 140 N·m |
| Maximum torque speed | 1,200 rpm |
| Cylinders | 3 |
| Displacement | 2.5 qt · 2.3 L |
| Bore | 3.7 in · 95 mm |
| Stroke | 4.3 in · 110 mm |
| Rated engine speed | 2,400 rpm |
| Torque rise | 14.6 % |
Source · Traktorenlexikon, “UTB U 445”
Sources and how this page was built
12 engine values from Traktorenlexikon, “UTB U 445”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: UTB U 445 — CC BY-SA 4.0, WIKIBOOKS-TL-65467 · revision 1054957. Wikibooks contributors (Traktorenlexikon). Original document