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Lange Ag Systems

Lange Ag Systems

Livestock Equipment, Construction, and Storage Solution Experts

  • What We Do
    • Swine
      • Ventilation Systems
      • Curtain Systems Solutions
      • Feed Systems
      • Feeders & Watering
      • Heating Systems
      • Gating, Penning, Crates, Flooring
      • Chemical Dispensers and Medicators
    • Dairy
      • Ventilation Systems
      • Curtain Systems Solutions
      • Feed Systems
      • Miscellaneous
    • Bagging
      • Silage Bags
      • Silage Baggers
      • Grain Bags
      • Grain Baggers
      • Bunker Covers
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Bunker Cover Solutions

From utilizing packing tractors and gravel bags to improved face management and feed out techniques, bunker and silage pile management has come a long way in the past decade. Along with these improvements, feed managers are realizing the best way to reduce spoilage is by using multi-layer covering techniques.

Up North Bunker Covers

The combination of our 2 mil Silage Shield™ covered by our 5 mil black and white bunker covers ensures an airtight seal with quality products that producers have come to rely on for the best protection of their valuable feedstuffs. Up North Plastics is your partner in quality feed storage.

Why Buy Up North?

Quality

Our bags have two to three times the puncture and tear resistance of our foreign competitors’ products.

Service

Our network of distributors and dealers is unparalleled in the industry, which ensures your buying experience will be a good one. Up North’s fleet of 300+ semi trucks ensure that you get your bags when and where you need them.

Up North Bunker Sizes Available:

  • 25’ x 100’
  • 32′ x 100′
  • 32′ x 150′
  • 40′ x 100′
  • 40′ x 150′
  • 40′ x 200′
  • 40′ x 1000′
  • 50′ x 100′
  • 50′ x 150′
  • 50′ x 200′
  • 50′ x 1000′
  • 60′ x 100′
  • 60′ x 150′
  • 60′ x 200′
  • 60′ x 500′
  • 60′ x 1000′
  • 80′ x 100′
  • 80′ x 150′
  • 80′ x 200′
  • 80′ x 500′
  • 80′ x 1000′
  • 100′ x 100′
  • 100′ x 150′
  • 100′ x 200′
  • 100′ x 250′


Raven Bunker Covers

FeedFresh® silage covers combine proven product technology from our expertise in the grain and construction markets to produce the ultimate silage covering product.. By utilizing our Dura♦Skrim® technology, we can offer the strongest cover available. Our experience with multi-layer gas barriers contributes to the ultra-low oxygen transmission rate (OTR) of this product. This allows FeedFresh® silage covers to provide superior strength and maximum forage freshness.

Raven custom size covers are available through Lange Ag Systems! Contact us for size and pricing!

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Let Us Help You Get Started

Call 320.231.1470

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Lange Ag Systems

Willmar Location (Main HQ)
193 Cty Rd 9 NE, Willmar, MN
320.231.1470

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