John Deere C12R

Approximate overall width

With 50.8-cm (20-in.) row spacing: 6.5 m
21.17 ft
With 55.9-cm (22-in.) row spacing: 7 m
23 ft
With 76.2-cm (30-in.) row spacing: 9.14 m
30 ft
With 91.4-cm (36-in.) row spacing: 10.9 m
35.8 ft
With 96.5-cm (38-in.) row spacing: 11.4 m
37.4 ft

Approximate folded width

Row spacings

50.8, 55.9, 76.2, 91.4, or 96.5 cm
20, 22, 30, 36, or 38 in.

Deck plate adjustment

Hydraulic adjustment

Gathering chain adjustment

Spring loaded, self-adjusting

Gathering chains

Heavy-duty, 620, endless steel roller chain with chromed pins (no master connecting link)

Gathering points

Four-position, low-profile floating type hinged above gathering chains

Center and outer gatherings

Hinged, quickly removable

Gathering chains

Heavy-duty, 620, endless steel roller chain with chromed pins (no master connecting link)

Minimum clearance between gathering chains and ground

32 mm
1.25 in.

Row unit drive

Enclosed, submerged-in-lubricant gearbox, driven by single input hexagon shaft

Gathering chain adjustment

Spring loaded, self-adjusting

Stalk rolls

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

Stalk deflectors

Factory-installed option

Approximate overall width

With 50.8-cm (20-in.) row spacing: 6.5 m
21.17 ft
With 55.9-cm (22-in.) row spacing: 7 m
23 ft
With 76.2-cm (30-in.) row spacing: 9.14 m
30 ft
With 91.4-cm (36-in.) row spacing: 10.9 m
35.8 ft
With 96.5-cm (38-in.) row spacing: 11.4 m
37.4 ft

Approximate folded width

Points in operating position (lowered)
With 50.8-cm (20-in.) row spacing: 2.97 m
9.75 ft
With 55.9-cm (22-in.) row spacing: 2.97 m
With 76.2-cm (30-in.) row spacing: 3.2 m
10.58 ft
With 91.4-cm (36-in.) row spacing: 3.2 m
With 96.5-cm (38-in.) row spacing: 3.2 m
Points folded up (service position)
With 50.8-cm (20-in.) row spacing: 2.3 m
7.58 ft
With 55.9-cm (22-in.) row spacing: 2.3 m
With 76.2-cm (30-in.) row spacing: 2.6 m
8.58 ft
With 91.4-cm (36-in.) row spacing: 2.6 m
With 96.5-cm (38-in.) row spacing: 2.6 m

Approximate shipping weight (includes shipping skid)

With 50.8-cm (20-in.) row spacing: 4534 kg
9996 lb
With 55.9-cm (22-in.) row spacing: 4620 kg
10,185 lb
With 76.2-cm (30-in.) row spacing: 3490 kg
7694 lb
With 91.4-cm (36-in.) row spacing: 5416 kg
11,940 lb
With 96.5-cm (38-in.) row spacing: 5149 kg
11,352 lb

Row spacings

50.8, 55.9, 76.2, 91.4, or 96.5 cm
20, 22, 30, 36, or 38 in.

Standard weight

With 50.8-cm (20-in.) row spacing: non StalkMaster™ 3561 or StalkMaster 3965 kg
7851 or 8741 lb
With 55.9-cm (22-in.) row spacing: non StalkMaster 3667 or StalkMaster 3490 kg
8084 or 7694 lb
With 76.2-cm (30-in.) row spacing: non StalkMaster 3871 or StalkMaster 4275 kg
8534 or 9425 lb
With 91.4-cm (36-in.) row spacing: non StalkMaster 4132 or StalkMaster 4534 kg
9110 or 9996 lb
With 96.5-cm (38-in.) row spacing: non StalkMaster 4216 or StalkMaster 4620 kg
9295 or 10,185 lb