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You are here: Home / Archives for Door Demon

Door Demon

April 1, 2020 By Arnold Company

The Evolution of the Hopper Trailer Opener

Hopper Trailer Opener

Find out how changes in the grain industry increased demand for the Hopper Trailer Opener, the world’s first handheld, powered grain trailer opener. Introducing a Safer Solution to Help Solve Common Industry Challenges Prior to the introduction of the Hopper Trailer Opener (HTO), Arnold Company would occasionally receive inquiries about a product for opening grain […]

Filed Under: Products, Safety, slideshow Tagged With: Door Demon, Grain Industry, Hopper Trailer Opener, Operator Safety

November 19, 2019 By Arnold Company

6 Questions to Ask Before Choosing Railcar Unloading Equipment

Grain Safety Week

Choosing the right railcar unloading equipment helps you work safer, faster, and better. On any given day, your operators might be up against a multitude of challenges that significantly impact their productivity. Damaged or rusty railcars, sticky products, shifted loads, and unsafe unloading conditions not only slow things down but jeopardize their safety. You cannot […]

Filed Under: Blog, Products Tagged With: Boxcar Openers, Door Demon, Hopper Gate Openers, Hopper Trailer Opener, Railcar Unloading Equipment, Vibration Equipment

August 30, 2019 By Arnold Company

4 Ways to Reduce Operator Fatigue

Evolution of the Door Buster

Reduce operator fatigue with efficient unloading equipment that prioritizes safety.  When it comes to the safety of your operators, there’s no room for compromise.  Operators often experience difficult, or in many cases, hazardous working environments that can slow down the unloading process. For over 30 years, the Arnold Company’s Door Demon® line of railcar openers, […]

Filed Under: Products, Safety Tagged With: Boxcar Openers, door buster, Door Demon, Dragon, Hopper Gate Railcar Opener, Hopper Trailer Opener, Railcar Safety, Reduce Operator Fatigue, Tank Car Belly Cap Wrenches, Unloading Equipment

March 7, 2019 By Arnold Company

Grain Journal Reviews the Arnold Company’s Line of Hopper Gate Openers

Arnco Grain Journal 2019 slider

In their January-February print and digital issue, Grain Journal featured a product review of the Door Demon® line of Hopper Gate Openers. Grain Journal, based in Decatur, Illinois, releases a bi-monthly trade magazine that focuses primarily on the grain storage and handling industry. Included in these releases and other online publications, Grain Journal publishes news, […]

Filed Under: News Tagged With: Door Demon, Geaps, Grain Journal, Hopper Gate Opener

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ABOUT ARNOLD COMPANY

Door Demon LogoAs the #1 manufacturer of Hopper Gate Openers in the United States and the home of the Door Demon® Hopper Gate Opener, the Arnold Company offers custom designs to meet the specific needs of various working environments.

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OUR PRODUCT FAMILIES

  • Hopper Gate Railcar Openers
  • Boxcar Openers
  • Hopper Trailer Opener
  • Rhino Railcar Vibrator Lifter
  • Vibration Solutions
  • Tank Car Openers
  • Railyard Safety Accessories

CONTACT US

ARNOLD COMPANY
2955 TRICO DRIVE
TRENTON, IL 62293

PHONE: (618) 224-7505
TOLL FREE: (800) 245-7505
FAX: (618) 224-7005

sales@arnoldcompany.com
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