||The HR 3040 power harrow prepares the ideal seedbed, even in difficult conditions, by adapting to working conditions in real time. In-cab, hydraulic adjustment of working depth and levelling bar comes as standard. The levelling bar height remains the same when the working depth changes because the levelling bar is connected to the roller frame.
KUHN power harrow design is renowned for its reliability:
- Maintenance-free, large-section trough with cast-iron housings and reinforced sealing,
- No gearwheel overhang,
- Large conical roller bearings, with pre-loaded spacer,
- Special long-life cast-iron blade holder,
- Cut-out clutch on central gearbox,
- Side deflectors with spring safety fitted with separate wear part.
- Central gearbox with continuous cooling system.
It takes only 10 minutes to change your soil preparation tool!
The new patented linkage system that joins the seed drill to the harrow has many advantages:
- Fast coupling of seed drill to the power harrow,
- Seed drill rests on the power harrow’s roller,
- The power harrow’s working height can be continuously modified without having to adjust the coulter bar.
The HR 3040 power harrow is designed to work in combination with pneumatic or mechanical seed drills. It can adapt to any type of tractor up to 300 hp.