Unverferth 12 Shank Model 122 ZoneBuilder Strip-Till Units
Unverferth 12 Shank Model 122 ZoneBuilder
5+
sold in last yearGeneral overview
Unverferth 12 Shank Model 122 ZoneBuilder is a subsoiler/ripper in the Construction Equipment Attachments category, designed for ripping and subsoiling work in ground preparation. It stands 3,850 mm (12 ft 8 in) tall and works to a depth of 508 mm (20 in), giving it a clearly defined deep-penetration profile for soil disturbance in earthworking applications.
The model uses 12 shanks, creating a multi-point working arrangement rather than a single-shank layout. That configuration supports broad ground engagement across each pass and helps define the attachment as a deep-working tool for breaking compacted material. Its size and shank count make it suitable for repeated ripping tasks in site preparation and related ground-conditioning work.
Year
2025, 2026
Country of manufacturing
United States
General specifications
Dimensions
Length
Width
4,877 mm
~192 in
4,877 mm
~192 in
Height
3,850 mm
Depth
508 mm
Machine for Rippers / Scarifiers
Subsoiler/Ripper
Strip-Till Unit Spacing
30
Strip-Till Units – Toolbar
12-shank folding toolbar
Strip-Till Unit Hitch Type
Cat 3, Cat 3 QC, Cat 3 N QC, Cat 4 N QC
Frame
folding
Rear Basket
Rolling Harrow basket
Strip-Till Unit Work Width
30-inch (0.76 m) per shank
Shank Trip
spring-cushioned reset
Strip-Till Unit Required HP
30-50
Additional specifications
Working Width
9.14 m
Number of Shanks
12
Unverferth 12 Shank Model 122 ZoneBuilder Strip-Till Units Listings
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Unverferth 12 Shank Model 122 ZoneBuilder Strip-Till Unit
Subsoiler/Ripper
4877 mm × 4877 mm
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Most popular
What is the average price of a Unverferth 12 Shank Model 122 ZoneBuilder?
No confirmed market price is supplied. Check current listings and compare condition, location, and configuration.
What are the key advantages of the Unverferth 12 Shank Model 122 ZoneBuilder?
The supplied specifications confirm a 12-shank subsoiler/ripper with a listed depth of 508 mm (20 in). No further model-specific advantages are confirmed.
What type of engine does the 12 Shank Model 122 ZoneBuilder use?
The supplied data does not confirm an engine type for the 12 Shank Model 122 ZoneBuilder.
How much horsepower does the 12 Shank Model 122 ZoneBuilder have?
The supplied data does not confirm a horsepower rating for the 12 Shank Model 122 ZoneBuilder.
What fuel does the Unverferth 12 Shank Model 122 ZoneBuilder use?
The supplied data does not confirm a fuel type for the Unverferth 12 Shank Model 122 ZoneBuilder.
What jobs is this Rippers / Scarifiers best suited for?
It is identified as a subsoiler/ripper. The supplied specifications list 12 shanks and a depth of 508 mm (20 in), but do not confirm particular job applications.
What is the expected lifespan of the 12 Shank Model 122 ZoneBuilder?
The supplied data does not provide an expected service life. Inspect shanks, mounting points, frame condition, and wear components, and review maintenance history before purchase.
What should a buyer check when purchasing a used Rippers / Scarifiers?
Check the frame, shanks, mounting points, wear components, and signs of damage or repairs. Confirm that all parts are present and inspect available maintenance history. For this model, verify the 12-shank configuration and listed depth of 508 mm (20 in).
