Korvan 4012
The Korvan 4012 is the result of three years of development work with vineyard owners and managers and hundreds of hours of testing prototypes in some of the most difficult vineyard situations.
The new heavy duty power unit features more horse power, a unique four wheel drive system and a versatile dual three point hitch. Design engineers started with the proven picking system of the Korvan grape harvester line as the base for the new model. The 10-foot overall width of the Korvan 4012 allows it to pick in 6-foot row spacings, and the picking unit features a 12-inch bucket conveyor system for harvesting in high tonnages.
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Power Unit
We have designed the heavy duty power unit of the Korvan 4012 to be dependable and give years of trouble free performance. The four wheel power unit gives added stability in the most extreme vineyards. Adding even more flexibility is the ability to mount any of the Korvan pruners to the tool bar of the 4012. Utilizing the Korvan 4012 for winter pre-pruning allows you the precision and dependability of a Korvan pruner, with the visibility and cost savings of a truly multi-function, over-the-row unit.
Ground drive system
The all-wheel drive system in the Korvan 4012 enables the machine to confidently maneuver in some of the most extreme hillside conditions.
The 4012 utilizes a unique ground drive system that automatically directs full power to the correct wheel for increased stability and operation (patent pending). The 4012 is easy to control in any application allowing the operator to select the appropriate speed range.
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Grape Harvester
The high quality picking unit of the Korvan 4012 sets it above other multi-function units available on the market today. The 4012 uses the same bucket conveyance system, soft touch bow rod picking system and industry leading cleaning system that has made the line of Korvan grape harvesters number one in the US for the past 7 years. The Korvan 4012 picks the fruit winemakers love.
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Vineyard sprayer
The spraying unit of the Korvan 4012 is capable of effectively spraying three rows on each pass. With its standard 12 croplands Quantum Mist fan heads and 750 gallon stainless steel product tank, the Korvan 4012 sprayer can cover more ground with effective, high-quality spray coverage.
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Rear Three-Point Hitch
With the addition of the rear three-point hitch, the Korvan 4012 can be utilized for year-round vineyard operations. Designed to fit in 6- to 12-foot row spacings the rear three-point hitch is hydraulically adjustable from the power unit cab. Each side boasts 60 hp PTO and the ability to work in conjunction with the available front tool bar for unprecedented productivity. Equipped with a power take-off shaft as standard equipment and hydraulic quick couples as optional, the Korvan three-point facilitates the rapid change of a variety of equipment.
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