| | 1981 - 1984 |
| 80 Series | | Utility tractor |
|
Series map:
580
680
780
55.6hp*
68.9hp*
77.8hp*
*Estimated engine power for comparison only.
| Transmission options |
| 8-speed partially synchronized |
| 16-speed |
| 8-speed mechanical shuttle |
| Transmission |
| Type | partially synchronized
|
| Gears | 8 forward and 2 reverse
|
| Four gears with high and low ranges provide eight forward speeds. Gears 3/4 are synchronized in both ranges. |
| Speeds |
| With 16.9-30 rear tires. |
|
| Transmission |
| Gears | 16 forward and 4 reverse
|
| Four gears with four ranges provides sixteen forward speeds. |
| Speeds |
| With 16.9-30 rear tires. |
|
| Transmission |
| Type | mechanical shuttle
|
| Gears | 8 forward and reverse
|
| Speeds |
| With 16.9-30 rear tires. |
|
| Page information |
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| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. |
| Peter Easterlund - owner/author |
| Email: Peter@TractorData.com |
| Updated on December 29, 2020 |
©2000-2024 - TractorData.com®. Notice: Every attempt is made to ensure the data listed
is accurate. However, differences between sources, incomplete listings,
errors, and data entry mistakes do occur.
Consult official
literature from the manufacturer before attempting any service or repair.
