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Harvest preparation - Haulm topper | KSA 75-2

2-row, row width from 75 to 90 cm, incl. cross conveyor

High-performance harvesting methods with 2-row elevator harvesters are of particular importance in many regions. Especially for these centre trailed harvesters GRIMME offers the KSA 75-2, as a perfectly matching 2-row haulm topper with lateral haulm discharge. The potato haulm is mechanically crushed with a large flail shaft and conveyed to the side of the ridges. The lateral discharge of the haulm significantly reduces the risk of blockages at the intake unit and increases the machine capacity accordingly. This applies in particular to modern potato varieties, which have an enormous amount of high, strong haulm to improve assimilation for an increased yield. A further advantage is the reduced load on the separation devices, which minimises harvest losses and increases separation quality.

Uniform power transmission

The 4-fold V-belt drive ensures an even transmission of the required torque.

Single drive with free wheel

The freewheel in the drive train reduces the load on the PTO shaft and the drive shafts when disengaging at the headlands.

Trouble-free, clean ridge intake

The haulm cross conveyor conveys the haulm and weed to the side and thus ensures even better harvest results.

Height adjustable

The support wheels are equipped with a spindle for stepless height adjustment. n addition, pendular support wheels can be selected, which allow steering movements.

Cleaning made easy

Two large cleaning flaps allow an easy cleaning of the inside.


  • Drive designed for high haulm amounts or high driving speed
  • Large diameter flail shaft ensure a good suction and flailing quality on and between the rows
  • Easy conversion between front and rear mounting without extra parts
  • For an optimum result diverse flail settings are available for various conditions.
  • Optimum depth control via infinitely adjustable support wheels and via tractor lifting

Images / video clips


You'll find all the information about the standard features of the machine here.


  • 3-point linkage for front or rear mounting
  • Heavy duty V-belt drive (4 times)
  • Heavy duty gearbox to give up to 1300 rpm rotor speed at 540, 750 or 1000 rpm PTO shaft drive.
  • Number of flails: 46 pieces
  • Haulm discharge via cross conveyor
  • Single driven flail shaft with free wheel
  • 2 support wheels fixed or swivel (option)

Technical data

KSA 75-2

Length 2400 mm
Length in transport position 2400 mm
Width 3000 mm
Width in transport position 2750 mm
Height 1300 mm
Height in transport position 1300 mm
Empty weight with basic configuration 950 kg
Working width  
Row width 75 / 90 cm
Number of rows 2
Tractor attachment  
Lower linkage category 2 Cat.
Input speed p.t.o.-shaft 540 / 750 / 1000 rpm
Flails / scalper unit  
Number of flails 46
Number of support wheels 2
Support wheels 175 R14
Support wheels track width adjustable up to 2000 mm
Tractor requirements  
Engine power (min.) 37 kW

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