8100 Series

Heavy Duty Swing Door Operators

By record-USA

The dependable and flexible 8100 Series is designed to withstand high-traffic areas such as airports, hospitals, and grocery stores. They are also quite – perfect for libraries, medical facilities, universities, and other places where noise is inappropriate.

The Automatic Door Doctors install these and more. And you will be pleased to know that we have earned a continual A+ rating with the Denver BBB.

For answers to your questions or to arrange a free estimate, you may…

  • Call (720) 572-1867,
  • Complete the Free Estimate form above,
  • Or contact us by email.

Below, find more specific information about the 8100 Series Heavy Duty Swing Door Operators:

Doors that work well with the 8100 series*

  • Interior or exterior doors
  • Left or right-hand doors
  • Doors that swing in or out
  • Single, pairs, or double egress doors
  • Butt-hung, center-hung, swing clear or balanced doors
  • Doors that require 120-degree door swing


  • Surface applied or overhead concealed
  • Deep reveal applications
  • Front entrances in retail applications
  • Up to 350 pounds per door leaf*
  • 30” doors through 96” door openings
  • ADA applications
  • Can be adjusted to ANSI A 156.10 and 156.19 requirements
  • Fire-rated openings
  • Available clear or dark bronze anodized, custom painted, and clad
  • Electric strikes without additional relays or delays. Push-to-start applications eliminate the need for further activation, accessories, and complex field wiring
  • The latch assist function assures closing in areas with heavy stack conditions commonly associated with doors in air-conditioned and heated environments

PLEASE NOTE that estimates are FREE for all new door installations and manual door repairs. Estimates for repairing automatic doors are considered a service call.

* Consult factory for heavier doors


Automatic Door Doctors is a commercial door company, based in the Denver Metropolitan area, that repairs and installs automatic and manual doors.

Contact us