HAK parallellen

HAK parallellen L / S / SH / XH

HAK offers a wide range of parallel hoe holders, each designed for specific applications in precision agriculture. Below is an overview of the main differences between the L-series, S-series, SH-series en XH-series.

Design and flexibility

  • L Series: Compact, light and flexible, ideal for small travel distances.
  • S Series: Classic design, optimized for precision work, with a low-maintenance and backlash-free system.
  • SH Series: Enlarged version of the S Series, with more ground clearance and greater stability on heavy ground.
  • XH Series: Slim and compact design with extra-wide wheels and an innovative quick clamp for quick and angled mounting.

Wheels and stability

  • L Series: Option between a narrow nylon wheel (for small travel distances) or a standard wide Farmflex wheel.
  • S Series: Wide Farmflex wheels (with ball bearings and dust seal), infinitely adjustable for precise depth adjustment.
  • SH Series: Extra wide Farmflex wheels (230×80 mm), ideal for heavy soil.
  • XH series: Largest Farmflex wheel (ø300×100 mm), which distributes pressure even better and is adjustable without tools.

Mounting and adjustability

  • L-Series: Easy tool-free attachment with a 30 x 10 mm tool strap.
  • S Series: Vertical guide mounted exactly perpendicular to the beam for minimal crop damage.
  • SH series: Same mounting as the S series, but with a more robust frame and greater ground clearance.
  • XH series: Unique quick clamp, which fixes the hoe holder exactly perpendicular to the beam with a single bolt, without adjustment.

Additional features and extensions

  • L series: Standard precision operation, no mention of extensions.
  • S-series & SH-series: Low-maintenance operation and precise adjustment, no additional features.
  • XH series: Most versatile →
    • Manually adjustable spring pressure.
    • Blocking switch to easily disable the element.
    • Expandable with haulm guards, row harrows, cultivators, finger weeders and torsion weeders.
    • Three implement slings for different implements (50 x 25 mm and 30 x 30 mm).

Conclusion

  • L-Series → Lightweight and flexible, ideal for small driving distances.
  • S Series → Classic, precise and low-maintenance hoe holder.
  • SH Series → Larger, more robust version of the S Series, for heavy soil and taller crops.
  • XH Series → Most advanced, with wide-ranging options and innovative quick-clamp mounting.