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dual rear 3-point hitchesDesigned to for 6- to 12-foot spaced rows, the dual rear three-point hitches are hydraulically adjustable from the cab. Continuous duty 60hp PTO in conjunction with the available front tool bar for unprecedented power and productivity.
Lift capacity: Rated Category 2 with float, provides tilt compensation and ground contour following while offering 3,000lbs of lift capacity per side
Drawbar pulling power: 14,000lb max pulling power, hydraulic safety breakaway, and speeds up to 7mph. It is free standing when dismounted from the power unit for easy removal and installation.
Customized for your conditions: Can be customized with remote quick attach hydraulic ports for hydraulic driven equipment and an adjustable flow control at the manifold with up to 24gpm at 5000
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psi max per side. Also available are Pioneer™ quick attach coupler ports, NORAC® height sensors and a camera system.
front tool barThe 4420 offers a front tool bar compatible with many of Oxbo’s vineyard mechanization tools for increased versatility.
As an over-the-row power unit and equipped with the front tool bar, the Oxbo 4420 is capable of carrying a variety of vineyard tools, allowing you to mechanize some or all of your vineyard tasks. Compatible tools include these Oxbo implements
Rotary box pruners
VSP cordon brush
VSP FBS fruit thinner
VSP shoot thinner
VSP vine trimmer
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harvester
The Oxbo 4420 is a multi-function power unit for year-round vineyard operation including harvesting, spraying, pruning, mowing, and other vineyard tasks.
The 4420 represents the next generation in multifunction performance--maximizing fruit quality without sacrificing productivity. The 4420 exemplifies Oxbo’s commitment to moving our vineyard products forward. The 4420 represents the culmination of over 250 changes since the original introduction of the Korvan 4012. A tight turning radius and 30-inches of industry leading side-to-side leveling make it the machine of choice in the most demanding vineyard conditions. The powerful turbo charged, Tier III engine is positioned low for enhanced stability, easy maintenance, and economical operation.
fruit quality Picking system: The proven soft-touch bow rod system provides optimum fruit removal while
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minimizing vine or fruit damage
Bucket conveyance: Made with high quality materials for long service life, the high capacity buckets gently carry, not drag, your fruit for a clean whole berry end product.
Three-fan cleaning system: Our industry leading system has proven the most effective at removing debris and M.O.G. at unique directional transition areas.
backed by product supportOxbo backs all our vineyard equipment with over 50 years of experience designing, engineering, building, and supporting niche market harvesting solutions. Oxbo stands behind every power unit and module with readily available parts and in-field service support.
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Power Unit Options
Multi-function design: The 4420 easily switches between modules; interchangeable controls provide true multi-
function abilities
High quality fruit: The Oxbo 4420 delivers high quality wine grapes
Auto height
Double dump bins
Heavy duty bow rods
Nylon catcher plates
NEW High torque trash removers
Automatic greasing
Magnet cleaner
Trailer discharge chute
Gondola discharge chute
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Center mount cab: Optional comfortable, air conditioned cab is center mounted for optimal visibility in all harvesting conditions
Powerful chassis: Provides a tight turning radius and industry leading 30-inches of side-to-side leveling
Low mounted engine: 275hp, Tier III engine mounted low for stability delivers to deliver clean, consistent, and economical performance
Ground drive system: Automatically directs full power to the correct wheel for increased stability and operation
sprayer
The Oxbo 4420 is available with both a three-row and a five-row sprayer module. The powerful 4420 chassis, delivers high spraying speeds over multiple rows for increased efficiency in the vineyard. Both configurations feature Croplands™ Quantum Mist fan heads to deliver complete coverage and excellent canopy penetration.
Targeted, high volume air for the ultimate in spray coverage for vines. Using high volumes of air generated by each of the 5-blade SARDI fans, turbulent, spray-laden air is delivered exactly where it works best -- targeted to the leaves and into the fruit zone.
FeaturesProduct tank: 750 gallon, stainless steel
Rinse tank: 50 gallon, fully contained
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Product pump: 66gpm
3-row sprayer12 Croplands 500 heads
Hydraulic lift and row spacing adjustment as well as hydraulic forward folding for maneuvering in the field
Canopy width adjustment: 3 -7 feet
Row width adjustment: 8-12 feet
5-row sprayer20 Croplands 300 heads
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Canopy width adjustment:
Row width adjustment:
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Harvester Options
3-Point Options
Triple camera
Boom height control
6GPM quick connector option
20GPM fluid PTO
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Sprayer OptionsRaven® rate controller
Norac® height controller
Chemical eduction system
5 fans per row (available on the 3-row sprayer only)