Pottinger Terradisc 5001 K - Folding compact disc harrow

TERRADISC K – the mounted, folding compact disc harrow with a working width of 4 to 6 metres and increased manoeuvrability. TERRADISC models 4001 K / 5001 K / 6001 K offer you a choice of working widths between 4 and 6 metres. The large folding disc harrows have been developed for high output stubble cultivation and general seedbed preparation. 

Folding compact disc harrows for hitch-mounting

TERRADISC mounted disc harrows feature a compact frame. Three lower linkage heights with Cat. II/2 and Cat. III/3 clevis type mountings are standard. The three top linkage positions give optimum adjustment to fit all tractors.

Leveling harrow

The optional spring steel leveling tines deflect the flow of soil to the rear roller, crumbling and leveling the ejected mixture of trash and soil. The height of the leveling tines, which are 14 mm thick and feature tangential geometry, is adjusted when the position of the rear roller is changed.

• The main height and angle settings are preset using a lock pin.
• The position of the leveling tines changes in accordance with the working depth. The deeper the setting the easier the flow of material to the rear

Edging boards as standard

For a uniform surface finish, adjustable edging boards are provided on both sides as standard equipment. This ensures a neat interface between passes.

Tough and reliable

The special twin-race taper bearings have been adopted from the construction machinery industry. Ruggedness and reliability are guaranteed as a result whilst impacts are absorbed effortlessly. 

• The sealed, twin-race taper bearings are completely maintenance-free.
• A labyrinth seal provides the best protection for the bearing.
• A metal cover encapsulates the labyrinth seal for additional protection.
• The bearings are fitted to the disc carrier arm by a stub axle.
• The nuts are protected by caps mounted on the same stub shaft