John Deere 712C Corn Head

image of 712c corn head platform in field

Serviceability and road transport have never been easier with the 712C Corn Head.

  • Knife stalk rolls result in better stalk control
  • AutoTrac™ RowSense™
  • Single-point latching system is fast and easy
  • Stubble lights enhance visibility at night
Key Specs:
Approximate overall width 9.144 m
30 ft
Row spacings 50.8, 55.9, 69.9, 74.9, or 76.2 cm
20, 22, 27.5, 29.5, or 30 in.
Deck plate adjustment Hydraulic adjustment
Gatherer chain adjustment Spring loaded, self-adjusting
Gatherer chains Heavy-duty, 620, endless steel roller chain with chromed pins (no master connecting link)
Corn Head:
Gatherer points Four-position, low-profile floating type hinged above gatherer chains
Center and outer gatherers Hinged, quickly removable
Gatherer chains Heavy-duty 620, endless steel roller chain with chromed pins (no master connecting link)
Minimum clearance between gatherer chains and ground 32 mm
1.25 in.
Row unit drive Enclosed, submerged-in-lubricant gearbox, driven by single input hexagon shaft
Gatherer chain adjustment Spring loaded, self-adjusting
Stalk rolls Fluted, opposed, intermeshing, and chopping (two per row-unit)
Deck plate adjustment Hydraulic adjustment
Slip clutch One per row-unit plus auger drive
Trash knives Full-length, one-piece, heat-treated steel
Chopping options Rotary
Dimensions:
Approximate overall width Points 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 spacings 50.8, 55.9, 69.9, 74.9, or 76.2 cm
20, 22, 27.5, 29.5, or 30 in.
Additional information:
Date collected 19-Feb-2019