SAFETY AND PRODUCTIVITY SOLUTIONS
The Arnold Company is the proud manufacturer of the Door Demon® line of railcar and hopper trailer openers. With a heavy focus on improving safety and productivity, Arnold Company offers railcar openers for covered hopper gates, boxcar doors and much more.
The Arnold Company has the Hopper Gate Opener you need to allow a single operator to safely open and close hopper gate. All openers are engineered to provide dependable, long-term, safe and reliable service.
We offer a variety of tough, long-lasting multipurpose, sliding and plug boxcar door openers designed with safety and productivity in mind. Our openers will keep the operator at a safe distance just in case the load has shifted.
We are proud to announce the launch of our new, tough, lightweight, easy-use, hand-held, air-powered Hopper Trailer Opener that's safe and reliable enough to use all day, under any condition. Read more about it today!
We offer a wide assortment of powerful railcar, concrete and industrial vibration units as well as our "Rhino" vibrator lifter, which removes the dangers and inconvenience of putting heavy railcar vibrators and brackets into the cradle of hopper gate rail cars
Our new hand-held, air-powered Hopper Trailer Opener is the game changer you've been dreaming about. … Continue Reading…
The Arnold Company recently made a huge impression on the attendees of the 125th Grain and Feed … Continue Reading…
Our Commitment To You
"With safety and productivity always in mind, we take pride in our product selection, product quality, short lead times, and personalized customer service! We offer our customers safe solutions to their Hopper Gate and Boxcar Opener needs, and we stand behind our products!"
Albert Middeke, President Arnold Company