HD-SD 3020

Sprung Drive Economy Rubber Door

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HD-SD 3020

Sprung Drive Economy Rubber Door

Brochure Product Data Sheet Arch Specs Shop Drawings Warranty

In harsh, heavy industrial environments, the HD-SD 3020 economy rubber door gets the job done.  A basic right-angle gearhead operator opens the door at a speed of up to 18 inches per second, and a NEMA 1 operator mounted control box with relay logic and contactors is standard.  Upgraded control options are available.

Product Highlights

Feature Details Rating
High Speed Opening speed: Up to 18" per second*
Opening time: 8.0 seconds*

Low Maintenance Spring counterbalance, quick reset, withstands harsh environments


Impactability Break-away (quick reset/repair)




Max/Min dimensions 6'-0" up to 30'-0" wide
6'-0" up to 30'-0" high
Not Applicable
Warranty 5 and 2 year - Limited lifetime on rubber curtain




  • *

    based on optimal conditions, 12x12 door

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