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Steel Ranger™ 9000L

High-Performance Rolling Steel Door

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Think of this series as the perfect alternative to outdated rolling steel doors in high-cycle locations. Springless, direct-drive, and fast (opening speed of 45 inches per second), the Steel Ranger™ 9000 L is built for high-cycles, so maintenance requirements and costs are minimal, supporting a low cost of ownership.

Springless Design for Maintenance-Free Operation
Because it’s springless, the Steel Ranger™ fits into even the most confined locations, with compact guide tracks that require only 4” of side room.  In addition, the LH low headroom design requires only 19 inches of clearance above the door opening, while patented noise reduction panel pads promote quiet operation.

Product Highlights

Feature Details Rating
High Speed Opening speed: Up to 45" per second*
Opening time: 3 seconds*





Low Maintenance Springless, fewer moving parts, designed for interior or environments




Impactability Non-break-away
Max/Min dimensions 3'-5" up to 13'-0" wide x 21'-4" high
13'-0" up to 18'-0" wide x 14'-0" to 21'-4" high
20'-0" wide x 14'-0" high
Not Applicable
Warranty 5 & 2 year




  • *

    based on optimal conditions, 12x12 door

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