UTB/Universal 640 Transmission


UTB/Universal 640 tractor photo
1983 - 1985
Series map:
530
640
53.0hp
65.0hp
Transmission options
12-speed constant mesh
8-speed shuttle
Transmission
Typeconstant mesh
Gears12 forward and 3 reverse
Clutchdry disc
Four gears (1-4) plus reverse (R) in three ranges (creeper, low, and high). Gears 3 and 4 are synchronized.
Speeds
With 14.9x28 rear tires.
640  constant mesh speeds
Transmission
Typeshuttle
Gears8 forward and reverse
Clutchdry disc
Speeds
With 14.9x28 rear tires. Reverse speeds are 15% faster than forward.
640  shuttle speeds
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on November 6, 2023
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