Hesston 80-66 High Clearance Transmission


Hesston 80-66 High Clearance tractor photo
1985 - 1991
66 Series
High-Clearance tractor
Fiat built
Series map:
70-66 High Clearance
80-66 High Clearance
68.9hp*
77.8hp*
*Estimated engine power for comparison only.
Transmission options
12-speed syncromesh
20-speed creeper
Transmission
Typesyncromesh
Gears12 forward and 4 reverse
Clutch279.4mm dry disc
Four synchronized gears (1-4) in three ranges (I, II, III) plus reverse range.
Speeds
With 13.6-38 rear tires.
80-66 High Clearance  syncromesh speeds
Transmission
Typecreeper
Gears20 forward and 8 reverse
Clutch279.4mm dry disc
Speeds
With 13.6-38 rear tires.
80-66 High Clearance  creeper speeds
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
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Updated on February 8, 2019
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