- Rigid chassis
- WhichTractor size: Standard-size
- No lab test on file
- 1995–2001
WhichTractor size, not the maker’s category
VALMET 8550 Engine specs
13 engine values on record for the 8550.
Engine power, claimed · gross or net not stated
157.8 hp
117.7 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Valmet Mega-8550”, 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 an 8550?
An 8550 has a VALMET 634 DSR (E), a 6-cylinder 7.37 L diesel engine.
| Make & model | VALMET 634 DSR (E) |
|---|---|
| Fuel | Diesel |
| Cylinders | 6 |
| Displacement | 449.4 ci · 7.37 L |
| Cooling | Liquid-cooled |
| Fuel injection | Direct injection |
| Maximum torque | 458 lb·ft · 621 N·m |
| Maximum torque speed | 1,246 rpm |
| Air cleaner | Valmet dry air filter including cyclone pre-filter |
| Cylinders | 6 |
| Displacement | 7.8 qt · 7.4 L |
| Bore | 4.3 in · 108 mm |
| Stroke | 5.3 in · 134 mm |
| Rated engine speed | 2,200 rpm |
| Torque rise | 27 % |
Source · Traktorenlexikon, “Valmet Mega-8550”
Sources and how this page was built
13 engine values from Traktorenlexikon, “Valmet Mega-8550”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Valmet Mega-8550 — CC BY-SA 4.0, WIKIBOOKS-TL-116511 · revision 1000202. Wikibooks contributors (Traktorenlexikon). Original document