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The Arnold Company is the number one Railcar Gate Door Opener manufacturer in the United States. As home of the Door Demon® Railcar Hopper Gate Door Opener, we specialize in making custom designed Railcar Gate Door Openers to meet the specific needs of your working environment! We also carry a full line of Industrial Vibrators.

We take pride in our product selection, product quality, and personalized customer service! We offer our customers affordable, practical solutions to their Railcar Gate Door Opener needs and stand behind our products!

Top 10 Reasons:
Check out the why your Rail Car Gate Door Opener should come from us!




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Arnold Company Door Opener Products are proudly produced in the U.S.A.






The Arnold Company is a BBB Accredited Business. Click for the BBB Business Review of this Machinery - Specially Designed in Trenton IL

 
 

The 2-Wheel Door Demon: Pneumatic Hopper Gate Door Openner


The Pneumatic 2-Wheel Door Demon is the first railcar gate door opener built from the ground up to meet the new standards set forth by AAR S-233-92 for the new larger car doors. This railcar gate door opener is not converted from something else.



The 2-Wheel Door Demon: AC Powered Hopper Gate Door Openner


The electric over hydraulic demon with vertical lift and side shifting wheels is our most popular model. We use a Lesson brand motor in both 3ph and 1ph applications. This motor is explosion proof under Class II, Group F & G. They are both Hi/Lo voltage, 50-60 Hz motors., 1.25 SF with thermo auto reset. Some Canadian applications will require a weg motor with different specifications.



Demon Stick Manual Hopper Gate Door Opener


The Demon Stick is our basic low-cost opener which can be carried or mounted to on a two-wheel cart. Sold with or without the cart-standard 4 foot length and tip with optional 3-foot extension bar. Reversible ratchet drive for easy direction change and adjustable pivot mounting for most capstan levels.



Sanitary Shield Hopper Gate Door Opener


This unique set-up from The Arnold Company uses a configuration of the DC Demon with a special head attachment.



"Boxcar Bully" Freight Car (Plug Door) Opener


The "Boxcar Bully" Railcar Plug Door Opener is designed to open railcar plug doors without the danger of physical stress to the operator. The "Boxcar Bully" Railcar Plug Door Opener can be operated from the seat of a fork truck/lift or from behind a pallet jack.



Portable Winch Freight Car Opener


The Portable Boxcar Winch will open the toughest railcar slide doors. The powerful winch rope delivers 6,000 pounds of pull to open bent and damaged doors. The pivoting anchor chain holds the portable unit in place for safe operation.



Double Winch: Double "DR" Winch Freight Car Door Opener


The Double Winch freight car door opener is one of our most recent products featuring 2 6,000 pound superwinches and synthetic rope for greater safety.
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