Linear Sliding Door

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Modular Vault Systems

Linear Accelerator Sliding Door System



The NELCO sliding door system is designed, manufactured, and installed to meet the demanding requirements of Radiation Therapy departments. These doors can be used as part of a new vault construction or an upgrade to existing rooms. Support in existing facilities can be provided by installed steel columns and beams, or in new construction by concrete embedments.

The standard sliding door system includes a steel faced door with required shielding materials, support and rail system, operating system, door safety features, and installation.

Our standard installation package includes shipment of all components to the facility, installation of the door and operating systems, and onsite. NELCO has the largest installed base of shielded therapy doors in North America, with service offices, including experienced operator technicians, located throughout the United States. Installation crews are trained to meet the highest quality assurance standards in the industry, managing each project with the strictest adherence for NELCO’s health and safety practices and procedures.


Product Sliding Door System
Room Usage Low & High Energy Linear Accelerator Vaults, I.M.R.T., Gamma Knife, Proton Therapy, Cyber-Knife
Dimensions Standard doors are 66" wide x 92" high (custom sizes available)
Construction 1/2" minimum steel face plates, steel flat bar stiles and rails, and shielding core as required.
Operating System Automatic opener, 110 volt electric screw drive system
Support Steel beams, columns, or embedment
Linear Motion NELCO Roller Way Dual Rail motion system
Finish Factory prime (others available)

Space Savings eliminates need for mazes and their construction costs
Productivity Savings maze elimination increases patient throughput
Easy Access equipment changes can be made quicker and easier
Highest Safety Standards features such as battery back-up, reversing edges, electric eyes provide ultimate patient and staff safety
Available Turn-Key System NELCO can provide complete turn-key services for any radiation therapy project



Technical Specifications (PDF)
Technical Features (PDF)


Copyright © 2004 JZ Imaging & Consulting
Last modified: 07/08/14