Railroad Hopper Gate Openers

Railcar Opener provides 2,700 ft-lb of torque at 90 psi.
Electronic Components & Devices

Railcar Opener provides 2,700 ft-lb of torque at 90 psi.

Designed for opening discharge gates on bottom-dump railroad hopper cars, MARTIN® Railcar Opener features pivoting wheels that allow unit to roll along track to maintain contact with traveling capstan of rack-and-pinion on AAR S-233-92 standard hopper car gates. Adjustable cart base allows single worker to maneuver unit through tight spaces. Unit provides smooth and non-impacting output force to...

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Electronic Components & Devices

Railcar Gate Opener offers fully automated operation.

RailHawk System automatically dumps hopper car contents as car is positioned over pit. Scanner is set up to scan pit infeed as cars are indexed in and identify capstans that pass by. When capstan is detected, its orientation is recorded, and position is tracked through entire pit. Automated car door opener is dispatched to capstan, where it automatically aligns, inserts, and opens gate. System...

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Designing and Specifying the Right Loudspeaker System for Emergency Mass Notification in Public Venues
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Designing and Specifying the Right Loudspeaker System for Emergency Mass Notification in Public Venues

For every industry, there is nothing more crucial than having effective strategies for dealing with emergency situations. These are events you never hope for, but want the assurance of having the right solutions implemented when time is of the essence. Loudspeaker system optimization is essential when ensuring that communication is not lost when it is most needed. In this guide, you will learn about what key points to keep in mind when designing a loudspeaker system for your campus. This includes performing an on-site sound survey, selecting the right equipment for your applications, complementing your system with the right technology solutions, creating pre-assigned messages for different emergency situations, and having system accessibility no matter the circumstances. Download this guide for additional information on these public safety measures.

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DoorKing Releases Advanced Long Range Card Reader System!
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DoorKing Releases Advanced Long Range Card Reader System!

The DoorKing DKS AVI system is at the cutting edge of automotive security technology and represents a leap forward in engineering innovation. When it comes to long-range passive card readers, we lead the industry and set the standard for quality and performance. To find out why the DoorKing DKS AVI system is taking the automotive security industry by storm, see our video.

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