John Deere 2680H High Performance Disk
| Make | John Deere |
| Model | 2680H |
| Type | Vertical Tillage |
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Description
- Cover more acres at 10-14 mph (16-22.5 km/h)
- Mix and bury residue for faster breakdown
- Individually mounted blades
- Provides a consistent field finish in spring or fall
Models
Simple depth control and limited maintenance
Shim system for depth control
Depth control is easy to set on the 2680H High-Performance Disk. The 2680H utilizes a shim system to control depth. Each shim is 1.3-cm (1/2-in.) wide. Simply remove the pin, raise or lower the number of shims needed to reach the desired depth, and replace the pin.
The 2680H also features greaseless bushings and bearings, allowing operators to get into the field faster without extensive daily maintenance.
Individually mounted blades
Individually mounted blades
Rubber torsion elements
The 2680H High-Performance Disk features individually mounted blades. These blades, supported by rubber torsion elements, can travel up to 22.9 cm (9 in.) while passing over an obstruction, like a rock. This allows the rest of the tool to remain engaged and continue working, allowing for better ground contour.
To also follow ground contour, wings on the three-section machines flex to stay engaged on hilly or terraced ground.
Wings follow the ground contour
Blades are also easy to replace. Rather than having to remove an entire gang, just replace an individual blade.
Rear attachment options to match the operation
Cage roller
Spring roller
Rubber roller
Producers can choose from three rear attachment options to match their operation. Options include a cage roller, spring roller, and rubber roller.
The cage roller is best for breaking up clods. Choose this rear attachment if the primary application is fall tillage. It is best in light to medium soils and has a diameter of 64.8 cm (25.5 in.).
The spring roller is best for medium soils and can provide a level seedbed with additional firming. Individually mounted tines work to prevent plugging of the roller. It has a diameter of 62.2 cm (24.5 in.).
The rubber roller is best for firming and preparing a seedbed in the spring. This rear attachment works in most soil types and features a hydraulically adjustable scraper. It has a diameter of 63.5 cm (25 in.).
Wide range of working widths available to match acreage and power requirements
Integral three-point rigid machine
Three-section drawn machine
The 2680H High-Performance Disk gives operators the ability to cover acres quickly, increasing their productivity. This two-season tool can operate up to 22.5 km/h (14 mph) in field.
This tool is available in fifteen configurations from 2.4 m to 13.7 m (8 ft to 45 ft). The 2680H requires 34.25 kW/m (14 hp/ft), but in certain hilly, soft or wet conditions it may require an additional 25% engine horsepower to maintain operating speeds at preferred working depth.
Integral three-point rigid models
| Working width | Productivity per hour at 18.5 km/h (11.5 mph)* |
| 2.5 m (8 ft, 4 in.) | 4.7 ha (11.6 acres) |
| 3.05 m (10 ft) | 5.6 ha (13.9 acres) |
| 3.6 m (11 ft, 8 in.) | 6.6 ha (16.3 acres) |
One-section drawn models
| Working width | Productivity per hour at 18.5 km/h (11.5 mph)* |
| 2.5 m (8 ft, 4 in.) | 4.7 ha (11.6 acres) |
| 3.05 m (10 ft) | 5.6 ha (13.9 acres) |
| 3.6 m (11 ft, 8 in.) | 6.6 ha (16.3 acres) |
Two-section drawn models
| Working width | Productivity per hour at 18.5 km/h (11.5 mph)* |
| 4.85 m (15 ft, 11 in.) | 9.0 ha (22.2 acres) |
| 5.4 m (17 ft, 7 in.) | 9.8 ha (24.3 acres) |
| 6.4 m (20 ft, 11 in.) | 11.8 ha (29.2 acres) |
| 7.4 m (24 ft, 4 in.) | 13.7 ha (33.9 acres) |
Three-section drawn models
| Working width | Productivity per hour at 18.5 km/h (11.5 mph)* |
| 7.6 m (25 ft) | 14.1 ha (34.8 acres) |
| 9.1 m (30 ft) | 16.9 ha (41.8 acres) |
| 10.7 m (35 ft) | 19.7 ha (48.8 acres) |
| 12.2 m (40 ft) | 22.6 ha (55.8 acres) |
| 13.7 m (45 ft) | 25.4 ha (62.7 acres) |
*NOTE: Minimum overlap of 15.2 cm (6 in.).
Specifications
- Key Specs - Blade spacing: 25.4 cm<br/>10 in.
- Key Specs - Horsepower per ft: 10.4 kW or more<br/>14 hp or more
- Key Specs - Operating speed: 16.1 to 22.5 km/h<br/>10 to 14 mph
- Key Specs - Transport height: 3.07 m<br/>10.08 ft
- Key Specs - Transport width: 3.83 m<br/>12.58 ft
- Key Specs - Working depth: 5.1 to 15.2 cm<br/>2 to 6 in.
- Key Specs - Working width: 3.56 m<br/>11.67 ft
- Machine - Blade size: 50.8 cm<br/>20 in.
- Machine - Blade spacing: 25.4 cm<br/>10 in.
- Machine - Horsepower per ft: 10.4 kW or more<br/>14 hp or more
- Machine - Operating speed: 16.1 to 22.5 km/h<br/>10 to 14 mph
- Machine - Purpose: Primary/Secondary
- Machine - Transport height: 3.07 m<br/>10.08 ft
- Machine - Transport width: 3.83 m<br/>12.58 ft
- Machine - Weight per blade: 137 kg<br/>302 lb
- Machine - Working depth: 5.1 to 15.2 cm<br/>2 to 6 in.
- Machine - Working width: 3.56 m<br/>11.67 ft
- Number of blades - Front blades: 14
- Number of blades - Rear blades: 14
- Number of blades - Total: 28
Features
- Residue Conditions: light/medium/heavy
- Working Depth: 2-6 inches (51-152 mm)
- Working Speed: 10 to 14 mph (16-22.5 km/h)
- Weight /blade: A210 - 380 lbs (95.25-172.4 kg)*
- Depth Control: Easy to set shims
- Required HP (Engine)/FT: 11-15/ft. (26.9-36.7 kw/m)
Copy Set
Simple depth control and limited maintenance
Shim system for depth control
Depth control is easy to set on the 2680H High-Performance Disk. The 2680H utilizes a shim system to control depth. Each shim is 1.3-cm (1/2-in.) wide. Simply remove the pin, raise or lower the number of shims needed to reach the desired depth, and replace the pin.
The 2680H also features greaseless bushings and bearings, allowing operators to get into the field faster without extensive daily maintenance.
Individually mounted blades
Individually mounted blades
Rubber torsion elements
The 2680H High-Performance Disk features individually mounted blades. These blades, supported by rubber torsion elements, can travel up to 22.9 cm (9 in.) while passing over an obstruction, like a rock. This allows the rest of the tool to remain engaged and continue working, allowing for better ground contour.
To also follow ground contour, wings on the three-section machines flex to stay engaged on hilly or terraced ground.
Wings follow the ground contour
Blades are also easy to replace. Rather than having to remove an entire gang, just replace an individual blade.
Rear attachment options to match the operation
Cage roller
Spring roller
Rubber roller
Producers can choose from three rear attachment options to match their operation. Options include a cage roller, spring roller, and rubber roller.
The cage roller is best for breaking up clods. Choose this rear attachment if the primary application is fall tillage. It is best in light to medium soils and has a diameter of 64.8 cm (25.5 in.).
The spring roller is best for medium soils and can provide a level seedbed with additional firming. Individually mounted tines work to prevent plugging of the roller. It has a diameter of 62.2 cm (24.5 in.).
The rubber roller is best for firming and preparing a seedbed in the spring. This rear attachment works in most soil types and features a hydraulically adjustable scraper. It has a diameter of 63.5 cm (25 in.).
Wide range of working widths available to match acreage and power requirements
Integral three-point rigid machine
Three-section drawn machine
The 2680H High-Performance Disk gives operators the ability to cover acres quickly, increasing their productivity. This two-season tool can operate up to 22.5 km/h (14 mph) in field.
This tool is available in fifteen configurations from 2.4 m to 13.7 m (8 ft to 45 ft). The 2680H requires 34.25 kW/m (14 hp/ft), but in certain hilly, soft or wet conditions it may require an additional 25% engine horsepower to maintain operating speeds at preferred working depth.
Integral three-point rigid models
| Working width | Productivity per hour at 18.5 km/h (11.5 mph)* |
| 2.5 m (8 ft, 4 in.) | 4.7 ha (11.6 acres) |
| 3.05 m (10 ft) | 5.6 ha (13.9 acres) |
| 3.6 m (11 ft, 8 in.) | 6.6 ha (16.3 acres) |
One-section drawn models
| Working width | Productivity per hour at 18.5 km/h (11.5 mph)* |
| 2.5 m (8 ft, 4 in.) | 4.7 ha (11.6 acres) |
| 3.05 m (10 ft) | 5.6 ha (13.9 acres) |
| 3.6 m (11 ft, 8 in.) | 6.6 ha (16.3 acres) |
Two-section drawn models
| Working width | Productivity per hour at 18.5 km/h (11.5 mph)* |
| 4.85 m (15 ft, 11 in.) | 9.0 ha (22.2 acres) |
| 5.4 m (17 ft, 7 in.) | 9.8 ha (24.3 acres) |
| 6.4 m (20 ft, 11 in.) | 11.8 ha (29.2 acres) |
| 7.4 m (24 ft, 4 in.) | 13.7 ha (33.9 acres) |
Three-section drawn models
| Working width | Productivity per hour at 18.5 km/h (11.5 mph)* |
| 7.6 m (25 ft) | 14.1 ha (34.8 acres) |
| 9.1 m (30 ft) | 16.9 ha (41.8 acres) |
| 10.7 m (35 ft) | 19.7 ha (48.8 acres) |
| 12.2 m (40 ft) | 22.6 ha (55.8 acres) |
| 13.7 m (45 ft) | 25.4 ha (62.7 acres) |
*NOTE: Minimum overlap of 15.2 cm (6 in.).