- Rigid chassis
- WhichTractor size: Utility
- No lab test on file
- 1989–1994
WhichTractor size, not the maker’s category
VALMET 455/445-4 Engine specs
12 engine values on record for the 455/445-4.
Engine power, claimed · gross or net not stated
66.1 hp
49.3 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Valmet 455”, 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 455/445-4?
A 455/445-4 has a VALMET TD-33 DS 4, a 3-cylinder 3.30 L diesel engine.
| Make & model | VALMET TD-33 DS 4 |
|---|---|
| Fuel | Diesel |
| Cylinders | 3 |
| Displacement | 201.3 ci · 3.30 L |
| Cooling | Liquid-cooled |
| Maximum torque | 167 lb·ft · 227 N·m |
| Maximum torque speed | 1,540 rpm |
| Air cleaner | Valmet dry air cleaner including cyclone pre-filter |
| Cylinders | 3 |
| Displacement | 3.5 qt · 3.3 L |
| Bore | 4.3 in · 108 mm |
| Stroke | 4.7 in · 120 mm |
| Rated engine speed | 2,350 rpm |
| Torque rise | 22 % |
Source · Traktorenlexikon, “Valmet 455”
Sources and how this page was built
12 engine values from Traktorenlexikon, “Valmet 455”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Valmet 455 — CC BY-SA 4.0, WIKIBOOKS-TL-116395 · revision 998054. Wikibooks contributors (Traktorenlexikon). Original document