plunger
The operation and application of medium and big square balers – Part 2: The plunger, hay dogs, bale chamber, bale measuring wheel and needles
by GJ Stoltz (Reg Eng Tech) The inside of a square baler is packed with intricate mechanisms. This implement should be able to produce a suitable animal feed source which is compacted sufficiently to not fall apart or allow air inside. Plunger: A crank arm and pitman drive the[...]