820-287C Opener Disc 381x4 (without hub) (for disc 404-121S) Great Plains (Eurozappa)

820-287C – Disc for Great Plains Seeder

Product Description

820-287C is a disc for the Great Plains seeder, used for loosening the soil and creating a flat seedbed before sowing seeds. The disc is made of durable, wear-resistant steel, which ensures stable operation even in difficult soil conditions and under heavy loads.

The precise geometry of the disc ensures clean cutting, minimizes clogging with plant residues, and promotes even sowing of crops. The spare part is mounted in the seeder along with the hub and bearing (supplied separately).

Technical Data

• Catalog Number: 820-287C
• Part Type: disc opener (separate element)
• Diameter: approx. 381 mm (15")
• Thickness: approx. 4 mm
• Material: hardened steel with increased wear resistance
• Purpose: forming the seed furrow
• Compatibility: without hub and without bearing
• Compatibility: Great Plains seeders and grain aggregates

Application

The disc opener 820-287C is used for:

cutting the soil before sowing seeds;

creating an even and stable furrow;

ensuring precise penetration of the opener;

improving sowing quality on hard and heavy soils;

limiting clogging and blocking with plant residues.