John Deere HH82 HH82 Heavy Harrow Tillage Tools
Agriculture
- Break up and evenly spread straw residue
- Work at speeds up to 12 mph (19.3 km/h)
- Drop-out tine replacement for easy maintenance
- Flexible sections maintain even ground contact
Equipment Features
Featured List
- Harrow Sections: 9
- Working Width: 82 ft. (25 m)
- Tine Size: 5 bar: 26-in. (66 cm) by 5/8-in.(1.5 cm)
7 bar: 26-in. (66 cm) by ½-in.(1.3 cm) - Tine Spacing: 5 bar: 18-in. (46 cm) centers
7 bar: 14-in. (36 cm) centers - Engine Horsepower: 5 bar: 300 - 350
7 bar: 475 - 525
Featured Content
HH70 Five-Bar model
The Heavy Harrow is available in either a five-row configuration with 66-cm x 1.6-cm (26-in. x 5/8-in.) tines or a seven-row configuration with 66-cm x 1.3-cm (26-in. x 1/2-in.) tines. Both configurations have tungsten carbide Endura-Tip tines.
- Easily replace tines by removing a few bolts and easily dropping out the tine bar.
- Tine adjustment is simple with either mechanical or hydraulic adjust options.
- The seven-row configuration offers approximately 68 percent more ground coverage in the field over the five-row configuration.
HH70 Five-Bar model
The Heavy Harrow is available in sizes ranging from 15.2 m to 25 m (50 ft to 82 ft). Power requirements range from 111.9 kW to 354.2 kW (150 hp to 475 hp).
|
Model |
Category |
Minimum engine power requirement |
|
15.2 m (50 ft), five bar |
4 |
111.9 kW (150 hp) |
|
15.2 m (50 ft), seven bar |
4 |
223.7 kW (300 hp) |
|
21.3 m (70 ft), five bar |
4 |
149.1 kW (200 hp) |
|
21.3 m (70 ft, seven bar |
5 |
298.3 kW (400 hp) |
|
25 m (82 ft), five bar |
4 |
223.7 kW (300 hp) |
|
25 m (82 ft), seven bar |
5 |
354.2 kW (475 hp) |
NOTE: Power requirement is dependent on field conditions and tine angle.