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4040 Mixer

The Penta 4040 is a rugged single-auger trailer mixer engineered for low loading height. Easily filled with a skid steer it can feed appoximately 65 cows per load. Built with durable components and the Penta Cyclone Auger, it delivers consistent, thorough mixing while withstanding demanding daily use.

Mixer 4040 Side LG 2
Tires Tires
Manual Jack Manual Jack
Flip Conveyer Flip Conveyer

Specifications

  • CAPACITY
  • 9″ Rubber Ext.
  • 418 ft3
  • 71.8 m3
  • CAPACITY
  • 16″ Rubber Ext.
  • 466 ft3
  • 13.2 m3
  • WIDTH
  • 105 in
  • 267 cm
  • LENGTH
  • 233 in
  • 592 cm
  • HEIGHT
  • Standard Tires
  • 99 in
  • 251 cm
  • MIN HP
  • 55 hp
  • EMPTY WEIGHT
  • 10,360 lbs

Additional Info

Capacity in a compact footprint

  • Farm-Proven Durability — Designed for long hours and extreme field conditions.
  • Patented Cyclone Auger — Accelerates forage circulation with faster, more consistent mixing via drop-through design.
  • Heavy-Duty Construction — ¾″ cold-pressed flighting and Penta's proven thick structural frames.
  • Planetary Gear Drive — Comer planetary gearboxes (3‑year warranty) for reliable power delivery.
  • Efficient Unloading — Optional flip‑up or dual conveyors, driven by tough C188 chain.

Read Our 40 Series Brochure

40 Series Mixer Brochure V2 Cover

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