Towed field cultivator WICHER

with rollerrigid tinewith hydraulic adjustment

The WICHER pre-sowing cultivator is a modern cultivation machine available in working widths from 4 to 5.7 m. The work of this cultivator can be divided into five stages: 1. Loosening the tracks (ruts after the tractor has passed) with spring-tensioned conditioners. 2. Crushing with the use of nine-string front rollers. The front and rear string rollers support the entire unit and are mounted on bearing units. 3. Loosening the soil: this activity is performed by reinforced tines of the cultivator type with the so-called 180 mm wide goose foot. 4. Fragmentation and leveling: at this stage, the main role is played by the rear string roller and the leveling board located directly behind it. The shaft breaks up lumps and lumps, ensuring a very good lumpy structure. 5. Compaction – secondary compaction and final preparation of the soil for sowing are performed by a pin roller with a diameter of 370 mm. The depth is easily adjusted by means of an adjusting rod.