- Rigid chassis
- WhichTractor size: Utility
- Not independently tested
- 2004–2007
It sits on the compact/utility boundary, so either size is a fair description. WhichTractor size, not the maker’s category
ZETOR Proxima 7421/7441 Engine specifications
13 engine values on record for the Proxima 7421/7441.
Engine power, claimed · gross or net not stated
71 hp
53 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Zetor Proxima 7421/7441”, claimed
What engine is in a Proxima 7421/7441?
A Proxima 7421/7441 has a Zetor Z-1104 or Z-1105 (Tier-II or III), a 4-cylinder 4.16 L diesel engine.
| Make & model | Zetor Z-1104 or Z-1105 (Tier-II or III) |
|---|---|
| Fuel | Diesel |
| Cylinders | 4 |
| Displacement | 253.6 ci · 4.16 L |
| Cooling | Liquid-cooled |
| Fuel injection | direct injection |
| Maximum torque | 226 lb·ft · 306 N·m |
| Maximum torque speed | 1,430 rpm |
| Air cleaner | Filtrel dry air filter |
| Cylinders | 4 |
| Displacement | 4.4 qt · 4.2 L |
| Bore | 4.1 in · 105 mm |
| Stroke | 4.7 in · 120 mm |
| Rated engine speed | 2,200 rpm |
| Torque rise | 35 % |
Source · Traktorenlexikon, “Zetor Proxima 7421/7441”
Where this page comes from
13 engine values from Traktorenlexikon, “Zetor Proxima 7421/7441”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Zetor Proxima 7421/7441 — CC BY-SA 4.0, WIKIBOOKS-TL-112694 · revision 989270. Wikibooks contributors (Traktorenlexikon). Original document