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The frog plate

John C.

Senior Member
Joined
Jun 11, 2007
Messages
13,174
Location
Northwest
Occupation
Machinery & Equipment Appraiser
Some people call it a frog and some a mold board. When I worked on the Weyerhaeuser railroad we had a tool for putting cars back on the rails after a derailment that was called a frog. I don't know where the name came from. I learned it from working with older the generation at the time.
 

AMBMike

Senior Member
Joined
Jun 12, 2009
Messages
307
Location
Southeast KS
Occupation
Cat herder.
Probably a regional thing but what I'm used to referring to as the frog is the heavy piece at the bottom of the moldboard that the cutting edges bolt to.
If the frog becomes your cutting edge you may want to train the operator to keep an eye on GET wear...

No clue why it's called the frog though. Interested to hear.
 
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