| Manufacturer |
John Deere |
| Model |
612C Stalkmaster |
| Corn Head |
|
| Gatherer points |
4 Position, Low profile floating type hinged above gather chains |
| Center and outer gatherers |
Hinged, quick - removable |
| Gatherer chains |
Heavy-Duty 620 endless steel roller chain with chromed pins (no master connecting link) |
| Minimum clearance between gatherer chains and ground, in. (mm) |
32 mm (1-1/4 inch) |
| Row unit drive |
Enclosed submerged in lubricant gear box, driven by single input hex shaft |
| Gatherer chain adjustment |
Spring loaded, self adjusting |
| Stalk rolls |
Spiral-pointed, flute-type (2 per row unit) |
| Deck plate adjustment |
Hydraulic adjusted |
| Slip clutch |
1 per row unit plus auger drive |
| Trash knives |
Full length one piece heat treated steel |
| Dimensions |
|
| Approximate overall width for storage, ft.-in. (mm) |
7 ft. 11 inch (2400 mm) |
| Approximate overall length for storage |
30 ft. 10 inch (9400 mm) |
| Points in operating position, ft.-in. (mm) |
9 ft. 10 inch (3000 mm) |
| Points folded up (service position), ft.-in. (mm) |
7 ft. 11 inch (2400 mm) |
| Approximate shipping weight (includes shipping skid), lb. (kg) |
9359 lb. (4245 kg) |
| Row spacings, in. (mm) |
30 inch |
