- Rigid chassis
- WhichTractor size: Utility
- No lab test on file
- 1960–1969
WhichTractor size, not the maker’s category
J.I. Case 640 Engine specs
8 engine values on record for the 640.
Engine power, claimed · gross or net not stated
52.0 hp
38.8 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Case 640”, 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 are the engine specifications of a 640?
A 640 has a Case engine; its type is not on record.
| Engine maker | Case |
|---|---|
| Cooling | Liquid-cooled |
| Air cleaner | Oil bath air filter |
| Cylinders | 4 |
| Displacement | 3.3 qt · 3.1 L |
| Bore | 3.8 in · 96.84 mm |
| Stroke | 4.1 in · 104.78 mm |
| Rated engine speed | 2,000–2,250 rpmthe article lists alternatives |
Source · Traktorenlexikon, “Case 640”
Sources and how this page was built
8 engine values from Traktorenlexikon, “Case 640”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Case 640 — CC BY-SA 4.0, WIKIBOOKS-TL-115288 · revision 989850. Wikibooks contributors (Traktorenlexikon). Original document