Even on flat ground your field may have bumps, ridges, or valleys that can cause your rigid lister to form incomplete or too-deep beds.

The Super Duty Flex Lister’s parallel linkage mechanism lets the gang follow the contours of your field for identical rows across the plow.

Rugged construction means this tool will give you years of reliable service. It features polymer bushings that never need greasing.

And the gang assembly is versatile. Install a cross tube with your choice of sweeps and you have a precision cultivator for use later in the year.

Right: Configured with Front Coulter/Depth Band and rear Bigham Hi-Wing™ Buster on a Stack Fold Tool Bar

• Parallel linkage features polymer bushings that never need greasing.
• Height adjustable front tooling.
• Rear slots for 1x3” and 1x4” inch shanks.
• Exclusive 1x3” alloy steel shank with No-Twist™ foot piece. Holds our Bigham Brothers 348 Hi-Wing Buster firmly in place for straight, true rows.
• Front slot for cross tube to hang additional tools.
• Rugged gang construction features reinforced connection points for long life.

Super Duty Flex Lister

Gang Features

• 1” Diameter Pivot Bolts, not 5/8 or 3/4”
• Polymer wear bushings keep the linkage assembly tight and never need greasing.
• U-Bolt mounted clamps give more vertical travel.
• Wrap-around clamps keep gangs straight and prevent “walking” in side-draft conditions, and moves the gang forward, making the unit easier to lift.

Front Coulter:

• 1-1/8” Arbor Bolt
• Two heavy 208 series sealed ball bearings with triple-lip seals in each coulter hub.
• Choice of rigid or adjustable depth coulter with easy adjusting handle.
• Optional scrapers.

• Optimized tool spacing. Maximum trash and soil flow between tillage components is based on four years field experience.
• Only one grease zerk per row. Greasing interval is once each operating season.

Optional Downpressure Spring Kit:

• Single or double springs enhance positive engagement with your soil.

Depth Control Tire:

• Front 18x8.5x8 8-ply tire provides positive depth control.
• Four-hole hub equipped with 2 triple-lip sealed ball bearings.

• Exclusive Bigham Hi-Wing Buster builds peaked beds that stand up to wind and rain.
• No-TwistTM foot piece keeps the buster stable on the shank.
• Bedding shank is heat treated for strength.

Converts to Cultivator:

• Remove the buster, add tooling to suit your practices and instantly have a cultivator ready to go. See cultivator page for options.