There were the normal cultivators reach their limits, the Orkan provide an intensive mixing of the soil also under difficult conditions.
Especially at a low working depth from 3 to 12 cm, the whirlwind from Regent shows its power. In contrast to rigid tools, at the Orkan, big rotating concave discs and the open frame construction with big spaces, are responsible for a work without blockages.
Advantages of the Orkan power harrow
Big ground clearance of 80cm
Strong frame construction of two bars and square tubing of 100x100mm.
serially with stable pocket hitch
good pull in performance by an optimal angle of the discs
Easy to pull and big scalloped concave discs with 615 x 6 mm diameter.
Intensive mixing of residues and soil even at shallow working depth.
No blocking because of rotating tools
Big area performance because of high working speed.
The block clapping (as of 4 m) ensures safe transport despite bigger working widths.
Work is also possible transport position
Through the mounted waggon a considerate transport is enabled for the tractor.
transport width 3 m (transport width for Orkan 4000 and 4500 2,55 m)
Overload safety device
Single sprung disc elements are protecting against damages
Spring loaded elements are responsible for an even and flat working depth.
Optimal guidance of the beam because of tension on the disc elements
Stabilising the units sideways with pressed guidance plates
Big clearance above, unit can move upwards
Interlocking fixing system
all hydraulic foldable power harrows are equipped with en interlocking fixing system.
This fixing system prevents outer sections from coming up in working position.
The machine is rigid over the whole width.
High tensile taper roller bearings
castle nut saved against torsion
Easy moving with very little wear.
Special sealing against dirt and moisture
Hydraulic depth adjustment
Variably modification of the working depth during the run through locking block system
The depth adjustment is additionally albe to modificate without tool kit through punched grid
Border put in discs
Notched border put in disc (1 + 2) enables an optimal connection – also for the seedbed preparation (optionally)
Guide plate & guide rubber beam
The new guide plate (3) and the guide rubber beam (4) (as option) ensure an even better straw management.
The essential advantage of these new beams is the better straw deposition between the first and second disc row.
The crop residues (maize etc.) are always put down under the after run roller tiller.
Ring roller with knives
Very good pressing effect, therefore optimal conditions for fallen out seed and weeds to germinate
Good crumbling and cleaning of the roller, because of the knives between the rings.
No blocking, big diameter 600mm
Very suitable for mulching seed
Double roller – system Combi-Mix
Very good mixing effect by combination of crumbler roller and the flat ring roller
Different diameter of both rollers (in the front ø 450 mm and in the back ø 410 mm)
counter-rotating direction of the bar of the front and back roller
Exact depth guide and solidification through double supporting surface and pendulum mounting