FOR HIGHER YIELDS

SMART TECHNOLOGY

FOR EVERY REQUIREMENT

The topper

FOR EVERY REQUIREMENT

The topper

The topper
HS I – Integral topper
HS KO – Combination topper
The topper

The topper chops beet foliage to the pre-set leaf stump height.

HS I – Integral topper

Available for 6, 8, 9, and 12 rows.

  • Leaf residue is placed between the rows, ensuring even soil coverage and optimal use of organic material.
  • Lightweight, maintenance-free design.
  • Optimized visibility thanks to a flat topper hood.

Optional combination shaft: A combination of T-knives and rubber flails, ensuring clean leaf removal.

HS KO – Combination topper

For 6 rows

  • Placement between the rows or distribution onto the already harvested area using the leaf spreader.
  • Switching between leaf placement and the leaf spreader at the push of a button for flexibility and convenience.
  • Optional HOLMER leaf belt for leaf collection and further use of the biomass.

OPTIMAL EQUIPMENT

Beet leaf removal

OPTIMAL EQUIPMENT

Beet leaf removal

DynaCut minimal scalper
Combination defoliator
Post-cleaning unit
DynaCut minimal scalper

To ensure optimal topping of each beet, we have further developed the HOLMER DynaCut minimal scalper.

  • Quick adaptation 
    Due to its lightweight design, the scalper quickly adjusts to varying beet sizes, even at high speeds.
  • Precise cutting angle 
    The optimized parallelogram geometry ensures even more accurate topping of the beets.
  • Maximum yield 
    Consistent, precise cutting with minimal beet loss results in maximum harvest efficiency.
  • Robust comb and sharp blades 
    The hardened, self-sharpening blades maintain peak performance, even under continuous heavy use – for maximum durability
Combination defoliator
  • Additional equipment option for HS I (6–12 rows) and HS KO.
  • Longitudinal cleaning shafts gently remove leaves.
Post-cleaning unit
  • Optional equipment instead of the DynaCut scalper.
  • Second topper shaft with reverse-rotating rubber flails for gentle leaf removal.
  • Less damage to beet heads and no beet heads left in subsequent crops.

MORE POWER FOR THE FIELD

Lifting unit

MORE POWER FOR THE FIELD

Lifting unit

Lifting units
Holmer EasyLift
Multi-row lifting unit
Lifting units
  • Precise contour tracking 
    The 850 mm depth wheels allow the lifting unit to adjust more precisely to uneven terrain, ensuring reliable and fuel-efficient operation.
  • Gentle beet lifting 
    The elliptically oscillating shares loosen the beets gently, minimizing breakage losses. The depth of each share can be adjusted and read down to the centimeter.
  • Durable digging shoes 
    The HOLMER DuraShare digging shoes last twice as long as conventional shares, ensuring consistent harvesting quality under all conditions.
  • More yield from the field 
    Enlarged force feed paddles reliably transport the beets to the roller table.
  • Harvests every beet 
    The 70 mm lateral flexibility of the shares ensures that even misaligned beets are reliably lifted. Horizontally adjustable force feed shaft for adaptation to different soil conditions.
Holmer EasyLift

Regardless of varied beet heights, wheel tracks, or uneven crop growth, the HOLMER EasyLift system ensures each beet is harvested at the optimal depth.

  • Optimal working depth
    Automatic depth control of individual digging shoes, based on beet head height, prevents breakage losses and damage.
  • Reduced operator fatigue
    The automatic depth regulation makes operation easier, reducing strain on experienced operators during long workdays.
  • Minimized fuel consumption and wear
    Over-deep harvesting is prevented by the automatic height control, extending the machine’s lifespan and lowering operating costs. Even a 1 cm deeper harvest moves approx. 100 t of unnecessary soil per hectare.
Multi-row lifting unit

8-, 9-, or 12-row lifting units for an even more efficient harvesting process with the Terra Dos 5.

  • Improved soil protection
    Through harvesting in crab steering and reduced passes.
  • Optimized logistics concept 
    Rapid unloading during harvesting, even onto high unloading vehicles, is possible with the long harvesting belt – for more harvesting performance.
  • Enhanced efficiency 
    The wider lifting units enable a higher output of the harvester. You achieve maximum efficiency through the utilization of machine capacity and reduces operating costs.
  • EasyConnect – Quick and simple coupling 
    The lifter can be comfortably attached and detached single-handedly with all supply lines from the driver’s seat with the HOLMER EasyConnect quick coupling system. For fast setup times and occupational safety.
  • Easy transport 
    The lifter can be attached to the harvester with the appropriate HOLMER transport cart for traveling on roads.

MAXIMUM CLEANING OF THE BEETS

The cleaning path

MAXIMUM CLEANING OF THE BEETS

The cleaning path

Grubbing rollers and transfer web
Turbine cleaning
Adaptive cleaning
Grubbing rollers and transfer web
  • Optimal cleaning
    For optimal cleaning, a gentle crop flow and efficient cleaning from the grubbing rollers to the bunker are essential.
  • Roller table
    Seven continuously adjustable harvesting and cleaning rollers (300 to 600 RPM) ensure gentle and effective crop flow.
  • Abrasion-resistant rollers
    Optional Hardox® steel grubbing rollers provide maximum durability. Less wear means lower maintenance costs.
  • 900 mm-wide turbine with rubber carriers (available in various sizes).
  • Optional larger grubbing roller diameters reduce losses when harvesting small beets and specialty crops.
     
Turbine cleaning

The largest turbine cleaning system on the market uses high centrifugal forces to ensure maximum cleaning of the beets. This guarantees that only clean, undamaged beets enter the bunker

  • 12% larger turbine area offers an exceptionally large cleaning surface for clean beets. 1st turbine: Ø 1,755 mm, 2nd and 3rd turbines: Ø 1,620 mm.
  • Forged, hardened turbine tines and sliding grates made of specialty steel ensure high durability.
  • Each turbine tine can be individually replaced, reducing spare part costs by 15%.
  • Bolted-on carriers improve crop flow and reduce wear costs.
  • Segmented replacement of sliding grates and spring tines allows customized cleaning intensity.
Adaptive cleaning
  • Adaptive Cleaning PLUS
    To maximize beet protection and reduce operator workload, the cleaning speed automatically adapts to the current beet flow rate.
  • Reliable cleaning and transport performance
    Independent drives automatically regulate the speed of the transfer web and turbines based on pressure.
  • Gentle processing for small beet quantities
    Automatic adaptation of the transfer web, turbines, and elevator to the beet flow prevents damage and ensures gentle cleaning.
  • Fully adjustable 
    The response behavior of the automatic system is individually adjustable.

FAST AND CLEAN UNLOADING

The bunker

FAST AND CLEAN UNLOADING

The bunker

Elevator
Bunker
Unloading belt
Elevator

After cleaning, the 1,000 mm-wide elevator transports the beets into the bunker. Adjustments have also been made here for increased durability.

  • Low maintenance 
    Elevator guide wheels have been replaced with standard support rollers for smooth operation.
  • Reduced wear 
    Polyamide sliding guides ensure even material distribution on the elevator belt. Elevator drive wheels with polyamide carrier fingers increase durability.
Bunker

With a clear, unobstructed design and a bunker capacity of 30 m³ or 45 m³, the harvester is ideal for any field size.

  • Even loading and unloading 
    The two-part bunker auger in the Terra Dos 5-40 ensures balanced filling.
  • Wear-resistant scraper floors 
    For greater durability, both the longitudinal and transverse scraper floors in the Terra Dos 5 are equipped with scraper floor slats made of long-lasting Hardox® steel. The forged scraper floor chain mounted on wear bars can withstand up to 125 kN – 25 kN more than the previous model.
  • Always the right tension
    Automatic hydraulic tensioning of the scraper floor chains eliminates manual adjustments and prevents skipping.
  • Know how much is there 
    Ultrasonic sensors measure the bunker fill level for accurate yield estimation.
Unloading belt
  • Gentle and fast unloading 
    During unloading, the centrally positioned unloading belt is evenly fed with beets from both sides. The beets can be unloaded over the 1,800 mm wide unloading belt with PU carriers within 40 or 50 seconds.
  • Extra-long unloading belt 
    With three articulated parts, the harvester can transfer load onto over 4 m high transport vehicles or distribute a clean pile edge from a shallow angle.
  • Left-hand unloading 
    The unloading belt control with continuously adjustable unloading belt speed, automatic follow-up control, and configurable programs (height and speed) is integrated into the left armrest.