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2020 Kuhn North America Vari-Master L Series OL 5 (4E+1)

Today’s crop operations need a versatile plow to meet their conditions. With the Vari-Master L plow Series, operators have highly adaptable machines with heavy-duty components, a variety of options to choose from to suit their farming environment and can easily make adjustments from the cab.

Available with 4 to 6 bottoms, the on-land configuration reduces soil compaction at the bottom of the furrow and allows the tractor to be configured with duals or tracks. The new skimmers, with KUHN-patented tool-free adjustments, save time while optimizing trash burial. Standard hydraulic working width adjustment quickly adapts the furrow from 14" to 22" to match working depth and soil characteristics. Non-Stop Hydraulic (NSH) reset protects the plow from damage and quickly returns the plow to work without operator intervention. Like all KUHN plows, the Vari-Master L is equipped with the exclusive Triplex steel moldboards for unmatched durability in the field.

Triplex Steel

Moldboards are made of unequal layer, heat-treated Triplex steel that have an increased working life up to 40% over standard steel and a hard wearing surface over 1/8” thick.

The headstock and frame design gives operators the choice of on-land or in furrow operation with tractors up to 300 horsepower. The specialized shape of the main frame maximizes the offset without adding unnecessary weight to the plow. With this design, high quality plowing with duals or even tracks is no problem.

The standard hydraulic adjustment changes the furrow width to match a variety of soil types. Exclusive linkages integrated into the frame, protect the adjustment components from damage.

The shock absorber removes the shock of the wheel falling during rollover and also ensures the wheel is in the correct rearward inclined position as the plow is lowered back into work.