2024 John Deere Corn Heads CR12
- Year 2024
- Make John Deere
- Model Corn Heads
2024 John Deere Corn Heads CR12
Folding Corn HeadMinimize tire and track damage from stubble with Stalk Deflectors
Easily harvest down and leaning corn with Active End Fenders
Size residue less than 6 inches with RowMax™ Chopping Stalk Rolls
Features may include:
- More bushels per hour and more acres per day
- All-day performance in all crops and conditions
- Treat residue like an asset rather than an afterthought
- Harvest down crops with confidence
Drivetrain
Drive System
Row unit drive | driven by single input hexagon shaft
Drivetrain
Enclosed
Gearbox
Submerged-in-lubricant
Clutch
Slip: One per row-unit plus auger drive
Dimensions
Dimensions
Minimum clearance between gathering chains and ground: 1.25 in. (32 mm) | Row spacings: 20, 22, 30, 36, or 38 in. (50.8, 55.9, 76.2, 91.4, or 96.5 cm)
Overall Width
Approximate With 20-in. (50.8-cm) row spacing: 21.17 ft (6.5 m ) / With 55.9-cm (22-in.) row spacing: 23 ft (7 m) / With 30-in. (76.2-cm) row spacing: 30 ft ( 9.14 m) / With 36-in. (91.4-cm) row spacing: 35.8 ft (10.9 m) / With 38-in. (96.5-cm) row spacing: 37.4 ft (11.4 m)
Width
Points in operating position (lowered) With 20-in. (50.8-cm) row spacing: 9.75 ft (2.97 m) / With 22-in. (55.9-cm) row spacing: 2.97 m / With 30-in. (76.2-cm) row spacing: 10.58 ft (3.2 m) / With 36-in. (91.4-cm) row spacing: 3.2 m / With 38-in. (96.5-cm) row spacing: 3.2 m / Points folded up (service position) With 20-in. (50.8-cm) row spacing: 7.58 ft (2.3 m) / With 22-in. (55.9-cm) row spacing: 2.3 m / With 30-in. (76.2-cm) row spacing: 8.58 ft (2.6 m) / With 36-in. (91.4-cm) row spacing: 2.6 m / With 38-in. (96.5-cm) row spacing: 2.6 m
Weights
Weight, As Shipped
With 50.8-cm (20-in.) row spacing: 9996 lb (4534 kg ) / With 55.9-cm (22-in.) row spacing: 10,185 lb (4620 kg) / With 76.2-cm (30-in.) row spacing: 7694 lb (3490 kg) / With 91.4-cm (36-in.) row spacing: 11,940 lb (5416 kg) / With 96.5-cm (38-in.) row spacing: 11,352 lb (5149 kg)
Weight
With 50.8-cm (20-in.) row spacing: non StalkMaster™ 7851 or StalkMaster 8741 lbs (3561 or 3965 kg) / With 55.9-cm (22-in.) row spacing: non StalkMaster 8084 or StalkMaster 7694 lbs (3667 or 3490 kg) / With 76.2-cm (30-in.) row spacing: non StalkMaster 8534 or StalkMaster 9425 lb (3871 or 4275 kg) / With 50.8-cm (20-in.) row spacing: non StalkMaster™ 7851 or StalkMaster 8741 lb 3561 or 3965 kg / With 55.9-cm (22-in.) row spacing: non StalkMaster 8084 or StalkMaster 7694 lb 3667 or 3490 kg / With 76.2-cm (30-in.) row spacing: non StalkMaster 8534 or StalkMaster 9425 lb 3871 or 4275 kg / With 91.4-cm (36-in.) row spacing: non StalkMaster 9110 or StalkMaster 9996 lb (4132 or 4534 kg) / With 96.5-cm (38-in.) row spacing: non StalkMaster 9295 or StalkMaster 10,185 lb (4216 or 4620 kg)
Features
Features
Gathering points: Four-position, low-profile floating type hinged above gathering chains | Center and outer gatherings: Hinged, quickly removable | Stalk rolls: Opposed, intermeshing, and chopping (two per row-unit)
Construction Material
Gathering chains: Heavy-duty, 620, endless steel roller chain with chromed pins (no master connecting link) | Trash knives: Full-length, one-piece, heat-treated steel
Adjustability
Gathering chain: Spring loaded, self-adjusting | Deck plate: Hydraulic adjustment