2025 Kuhn Vari-Master Series OL 4E

2025 Kuhn Vari-Master Series OL 4E

Today’s crop operations need a versatile plow to meet their conditions. With the Vari-Master L Series plows, 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.

KUHN Vari-Master L Series plows are available with 4 to 6 bottoms, both on-land and in-furrow are available to meet the needs of a variety of operations. Standard hydraulic working width adjustment quickly adapts the furrow from 14" to 22" to match working depth and soil characteristics. Traction-bolt (T) or Non-Stop Hydraulic (NSH) reset protects the plow from damage and quickly returns the bottoms to work. Like all KUHN plows, the Vari-Master L is equipped with the exclusive Triplex steel moldboards for unmatched durability in the field.

Features may include:

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”

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 the on-land version, high quality plowing with duals or tracks is not a 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.

Multiple Moldboard Options

• The L moldboard is a multi-purpose design that works especially well for in-furrow plowing. Its design cuts a wide furrow bottom to accommodate large tractor tires. The L moldboard will also create varying field finishes depending on the working speed. Slower speeds make more pronounced furrows, while faster speeds provide a flatter field finish.

• H4 Moldboard: The H4, helicoidal, Scandinavian-type moldboard provides well-formed plowing to a normal depth range of 7-12”. The share is fitted with a reversible/replaceable point that greatly increases the life of the share. Recommended for fall plowing, the H4 moldboard is especially suited for heavy and damp clays. Furrow passes are well defined and trash burial is excellent.

• VP Slatted Moldboard: The VP slatted moldboard composed of independent and interchangeable slats. Reduces pulling power, due to a lower moldboard surface area. Designed for use in extremely sticky muck and clay soils. Not for use in sand or loam soils or in soils with rocks or stones. The multiple slats allow individual replacement from wear.