John Deere 712C Corn Head

image of 712c corn head platform in field

612C Corn Head Headers from John Deere. Learn more about the features, specifications, and more for the 612C Corn Head Headers.

  • Knife stalk rolls result in better stalk control
  • AutoTrac™ RowSense™
  • Single-point latching system is fast and easy
  • Stubble lights enhance visibility at night
Manufacturer
John Deere
Category
Corn Heads
Location
Anna, Ohio
Franklin, Indiana
Greenfield, Indiana
Greensburg, Indiana
Greenville, Ohio
Oxford, Ohio
Richmond, Indiana
Rushville, Indiana
Urbana, Ohio
Specs
Key Specs:
Approximate overall width9.144 m
30 ft
Row spacings50.8, 55.9, 69.9, 74.9, or 76.2 cm
20, 22, 27.5, 29.5, or 30 in.
Deck plate adjustmentHydraulic adjustment
Gatherer chain adjustmentSpring loaded, self-adjusting
Gatherer chainsHeavy-duty, 620, endless steel roller chain with chromed pins (no master connecting link)
Corn Head:
Gatherer pointsFour-position, low-profile floating type hinged above gatherer chains
Center and outer gatherersHinged, quickly removable
Gatherer chainsHeavy-duty 620, endless steel roller chain with chromed pins (no master connecting link)
Minimum clearance between gatherer chains and ground32 mm
1.25 in.
Row unit driveEnclosed, submerged-in-lubricant gearbox, driven by single input hexagon shaft
Gatherer chain adjustmentSpring loaded, self-adjusting
Stalk rollsFluted, opposed, intermeshing, and chopping (two per row-unit)
Deck plate adjustmentHydraulic adjustment
Slip clutchOne per row-unit plus auger drive
Trash knivesFull-length, one-piece, heat-treated steel
Chopping optionsRotary
Dimensions:
Approximate overall widthPoints in operating position (lowered)
3 m
10 ft
Points folded up (service position)
2.7 m
9 ft
9.2 m
30.2 ft
Approximate shipping weight (includes shipping skid)3,423 kg
7,546 lb
Row spacings50.8, 55.9, 69.9, 74.9, or 76.2 cm
20, 22, 27.5, 29.5, or 30 in.
Standard weight
Additional information:
Date collected19-Feb-2019