Air Jet Berry Harvester


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KOKAN 500S is towed behind harvester that efficiently harvests blueberry, raspberry, blackberry, black currents, haskap and other berries.

It uses a pulsalting air jets of controled velocity and frequency to shake plant bush and deteched the fruits, receive fruits with delayed free fall on catching system and remov dry leaves/twigs by intensive air stream.

KOKAN 500s provides an innovative, unique and proven Solution for Effective Harvesting of wide range of fruits including Raspberries, Blueberries, Blackberries and Black Currants.

Unlike other industry available harvesters, the mechanism of agitating fruit plants is essentially touchless, resulting in minimum fruit bruise and bush damage rate.

Employs industry proven and improved methods of detached fruit collection, transport and purification. Delayed free fall of detached and collected fruits is another inherent and distinctive design feature of KOKAN 500S, which provides further reduction in bruise rate.

Inherent application versatility is accomplished via simple and user friendly adjustment of machine operating parameters, such as independent adjustment of pulsating air jets velocity and frequency.

Harvesting for fresh market

Unique harvesting solution with significant advantages


Advantages of Air Jet harvesting over mechanical harvesting

Mechanical berry harvesters with mechanical shaking technology with percussion system are represented on the world markets. With respect to mechanical shaking, KOKAN 500S offers air shaking and purification of fruits, which has many advantages:

  • Multi-functional harvester with friendly adjustment operating parameters for harvesting wide range of berry fruits including Blueberries, Raspberries, Blackberries, Black Currants and Haskap;
  • Selective harvesting – harvesting mature fruits only;
  • Do not come to break gender branches and reduce the yield;
  • Capability of harvesting from the beginning of harvesting season, when there is a greater number of immature than ripe fruits;
  • Ability to harvest the same row from day to day without fear of trauma or damage to the plant;
  • Do not come to break gender branches and reduce the yield;
  • Air Jet Technology with technology of soft berry drops (pneumatic pillows) allows mechanically blueberry harvesting for the fresh market at the level of manual harvesting quality.

Advantages of Air Jet harvesting over manual picking

Today, picking berries in our country and in the world is mostly done manually, which requires considerable labor costs and prevents the rapid fruit harvesting. KOKAN 500S, in addition to more reliable and efficient harvesting, has other significant advantages over manual picking:

  • It replaces up to 200 pickers a day;
  • Meets Food Safety Standards (HACCP);
  • Increases yield in kilograms;
  • It prevents the onset and development of the disease;
  • It enables planting to be extended to economic viability;
  • Increases dry matter content by 50% over hand-picked fruits.

Photo gaLlery

Technical characteristics

Length (with tow bar) mm5.210
Width (with lowered platform) mm3.900
Width (during road transport) mm2.500
Height (lowest position) mm2.750
Weight kg3.500
Speed ​​of harvestingkm / h0,3-1,5
Harvesting capacity ha / Day (12h)2-4
Lifting height of the structure (max.) mm500
Number of crates pieces200
Number of persons served by the picker (min.) person2
Air tunnel height (min.) mm2.100
Air tunnel height (max.)mm2.600
Inlet air tunnel widthmm1.400
Outlet air tunnel widthmm850
Pneumatic dimensionsinc10.0./75-15.3
Foto čile

KOKAN500S presentation at Parcela La Esperanza, Bella Union plantation Chile

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On Saturday, 14.12.2019. we had a presentation of KOKAN500S harvester at Parcela La Esperanza, Bella Union plantation, in Chile.

The blueberry harvest season in Chile is underway and with the great help of our friend who represents us in Chile, we greeted interested in the performances of our harvester.

It was a pleasure to watch how are guys harvesting blueberries efficiently with fine-tuning of Air velocity and Air pulsations.



Air Jet Berry Harvester KOKAN500S – Blueberry (Eliot) harvesting presentation – Borstel, Germany (August, 2019)

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Dear friends,

we would like to share with you small part of the atmosphere of blueberry (Eliot) harvesting presentation with Air Jet Berry Harvester KOKAN500S.

Video and photos (attached) were taken in Borstel, Germany in August this year.

On a 200m long row, 240kg of blueberries were harvested. Post-sorting results: 94% first class fresh market, 0.5% soft, 5.5% green / damaged by birds and insects.

Video of blueberry harvesting presentations can be found at the following YouTube link


Air Jet Berry Harvester KOKAN500S field presentation

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On Saturday, 22.06.2019. we have had Air Jet Berry Harvester KOKAN500S field presentation in Poland (haskap).

Also, at the same time, we have had field presentation at our plantation Kokanović in the village Čučuge (blueberry). This time we have shown  our friends from Serbia, Portugal, Czech Republic, Italy, etc., orchard protection from the bad weather conditions, RotoProtect system.

Video taken during the presentation: HASKAP AIR HARVESTING KOKAN 2019

Best Berry Harvesting Solution in the World