POWER UM 132 Subsoiler

CALIDAD UNVERFERTH USA

Unverferth subsoilers help reduce compaction, improve porosity and infiltration conditions, with minimal disturbance to the soil surface.

Made in the USA, the Power UM 132 subsoiler with automatic shanks, with Unverferth's patented system, travels backwards and upwards from a single pivot point for efficient performance in hard and rocky soils; in addition, its wider and stronger pulling arm gives it greater stability and strength.

  • Maximum root development of plants

    Compaction, in addition to being the main cause of surface erosion, reduces yields by preventing roots from developing freely, throughout the soil, in search of water and nutrients. Unverferth subsoilers contribute to reducing compaction, improving infiltration conditions and porosity, with minimal alteration of the soil surface, preparing it for the best root development of plants, avoiding losses of stored carbon and favoring the survival of microorganisms.

  • Stems (Arms)

    The stems are field-tested with a trip pressure of 2,700kg for consistent working depth.

    • The 19mm wide and high strength design provides maximum strength and minimum soil disturbance, breaking the compacted layer up to 50cm deep.
    • It has a raised 45 mm center tip with a tapered design for less ground breakage at higher speeds.
    • Investable, cast, heat-treated wear bars increase the durability of the shank. Narrower in the center to easily cut through soil and relieve deeper compaction with minimal surface scrambling.
    • OPTIONAL: Unique with abrasion-resistant tip protector, increases the life of the shank.

Cutting disks

  • Two disc options: 20" corrugated or 24" flat to suit ground conditions.
  • 680kg of ground pressure easily cuts through the heaviest debris.
  • The discs are placed directly in front of the stems to optimize waste flow.
  • Cast clamps for mounting the cut-off wheels have a bi-directional clamp to keep the wheel in line with the stem for minimal ground disturbance.
  • Two heavy-duty tapered roller bearings protected with triple-lip seals, O-rings and recessed hub caps with retaining rings for long-term, trouble-free use.

Chassis

The rigidly constructed chassis, with the right weight for the decompaction job, provides excellent stability and depth maintenance in all soil types.

  • Dual frame, all-welded construction with a 6" x 6" rear bar.
  • Exceptional 38" undercarriage space for improved waste flow.
  • Unique implement design allows for shank positioning in variable groove spacings from 20" to 40" .
  • Working width up to 25% greater than the competition.
  • Available in 4 to 9 stem models with 30" spacing.

  • Rolling Harrow

    Metal roller for perfect soil cover conditioning, with adjustable downward pressure and grooved angle blades, cuts and evenly distributes residues, even the most aggressive, providing homogeneous coverage for better subsequent seeding and more uniform plant emergence.

  • Unique with decompaction wings

    The decompactor wings, exclusively developed by Unverferth to break underground layers, allow for greater spacing between furrows, which increases the working width and hectares per hour, with the same number of rods, power and fuel consumption as the tractor. The system also allows calibration to be performed without leaving the cabin, and saves all planting data

  • Stabilizer Wheel

    Excellent depth control, easily adjustable stabilizer wheel system without extra effort or tools. , easily adjustable stabilizer wheel system without extra effort or tools.

    • Tool-free adjustment for greater field-to-field versatility.
    • The rigid structure models are equipped with new 8-ply tires of 7.60 x 15; the 6-10 folding stem models have 9.5L x 15 8-ply tires, and the 12 and 16-groove models have 12.5×15 10-ply tires.
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