Heavy discs harrows, towed with wheels at the center, tandem / 4 bodies in “x”, hydraulic opening, finishing disc, transport width 2,80 m;
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Rigid one-piece conic frame in double C profile 200×100 mm made of high elastic steel.
Edged welded steel plate trailed drawbar, fixed to the main frame by pivots and double parabolic spring. Rotated greasable hitch
Alternated discs (plane/notched) with 8 mm thickness.
38 mm square discs axles in special treated steel.
38/9 “ bearings square of 40 mm with 2 taper roller bearings protected by double lip seal.
Space between discs: 9” – 0,23 m.
Continuous hydraulic gang angling and closing of the bodies.
Working depth adjustment through hydraulic drive
Transport and depth control wheels: 2×500/50-17 14T in the models until 60 discs and 2×550/45-22.5 in the remaining models.