1989 - Volume #13, Issue #1, Page #06
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Ground driven header reverser
"It works perfectly," says Hermanson, who mounted the unit on an International 1482 pull-type combine. "We never have to climb down out of the cab anymore to undo a plug-up." A ground-driven header reverser would also probably work on self-propelled combines, he adds.
A 16-in. tire mounts on the right end of the header and only touches the ground when the header is lowered below normal operating height. When combining, the tire is 8 to 10-in. off the ground.
The reversing tire chain drives a "dog clutch" on a shaft that runs to the feeder house. The clutch is engaged by a hydraulic cylinder and kept open by a large spring.
To unplug, the operator engages the clutch, lowers the header and then backs up.
"The only parts we bought were the bearing blocks," says Hermanson. "The rest of the parts, including the shaft and clutch, were made up from parts we had on hand."
Contact: FARM SHOW Followup, Jim Hermanson, Box 1646, Strathmore, Alberta, Canada TOJ 3HO (ph 403 934-4225).
Story and photos reprinted with per-mission from Grainews, Winnipeg, Canada
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