Model RKx - Sweep Tillers
From Sweep Harrowers
The basic design of the RKx and RKxP models (flexibly mounted shores) is comprised of a solid or hydraulically operated frame, equipped with two rows of divided arrow shoes with the centre span of 43 cm, single row of smoothing discs and supporting and clod-breaking bar roller – spiral, spike or other roller can be substituted. The working depth is 8 – 15 cm. The pins of the flexible unit are mounted in replaceable housings and are equipped with a grease port. The flexible suspension system enables a gradual adjustment of the shoe working angle.
All designs of the sweep tillers or the harrows (RKx, RKLx, RKLLx) with the working with of 3.5 - 6 m are available in three design modifications according to the shape of the main frame:
- H frame – hydraulically operated, three-part, supported
- U frame – hydraulically operated, two-part, supported
- UP frame – hydraulically operated, two-part, semi-supported
Working width of 9 – 12 m is achieved by the G frame, on which the individual parts of the tools are suspended with a standard three-point suspension.