Cuts into the top soil to minimise soil disturbance. Leaves the topsoil as close to untouched as possible.

Front-mounted swivel coulters with 1,500 lbs. of downpressure easily cut through the heaviest residue and features heavy-duty 6-bolt hubs with recessed endcaps and ride on a lip for increased durability. The cutting coulter is reversible for longer lasting wear.

The strength of the Zone-Builder is its ability to shatter the earth with out mixing the soil or making any other structural changes to the soil profile.

This promotes water infiltration and allows the roots to grow deeper.

The wear bar on the front of the shank is tapered in to minimise disturbance of soil at the surface.

Adjustable shank and coulter locations. The adjustable design allows it to be moved.

Depth is controlled via the linkage on the tractor or via wheel on the Caddy in conjunction with the stabiliser wheels.

Adjustment of the stabiliser wheels is done without tools via the turnbuckle on the arm assembly.

Standard tool-free adjustable stabiliser wheels with stubble-resistant tires assure a consistent working depth.

*Stabiliser wheels can be mounted on the ends of the mainframe (outboard) or onto the rear mainframe between the shanks (inboard).

Heat-treated, austempered 1-3/4″ wide replaceable points dig through the hardpan.

Points feature raised-center, tapered design for less soil disturbance at higher speeds.

Hourglass-shaped, heat-treated cast invertible wearbars add to shank durability and subsurface soil fracturing.

Heavy-duty, double-frame all-welded construction with 6″x6″ rearbar and 38″ underframe clearance provides ideal residue flow.

1/4-inch thick, bolt-on shank protectors for use in abrasive soils.

• Chops and evenly distributes residue for faster soil warm-up and more even emergence.
• Complete self-contained unit across the entire width of the Zone-Builder deep ripper.
• Field-proven angled, scalloped blades are designed specifically for aggressive residue cutting and chopping action.
• Spring-adjusted downpressure ensures level, consistent operation to follow the ground contour.

Talk to us to discuss including a rolling harrow basket kit with your deep ripper.

Shatter wings can be mounted at either of two locations for increased soil and hardpan fracturing. Wing slope can be set from 0 degrees to 14 degrees.

Put all your horsepower to work! Big-tractor horsepower doesn’t do you any good if it can’t be used for all your tillage needs. The Unverferth® Implement Caddy features easy, hookup to virtually all 3-point equipment, including the Zone-Builder® deep rippers, and their mounted tillage attachments.