This page is under construction — Content is being updated
Springless Rolling Steel
Steel Ranger™ Series

Springless
Rolling Steel

The modern alternative to traditional rolling steel — no torsion springs, direct-drive operators, insulated Decotherm® slats, and built-in light curtain safety. Low-speed and high-speed models.

Key Benefits

Why Rolling Steel

No Springs

Zero torsion springs — fewer parts, less maintenance, longer life

Direct-Drive

Powerful operators mount vertically or horizontally

R-8.0 Insulated

Decotherm® urethane-filled steel panel slats

4" Sideroom

Compact aluminum guide tracks for tight spaces

Light Curtain

Built-in safety reversal on obstruction

Up to 45 ips

High-speed models for rapid throughput

No SpringsDirect-DriveR-8.0 Insulated4" SideroomLight CurtainUp to 45 ips
No Springs
Product Features
Features
Features

Key Features

  • No Springs: Zero torsion springs — fewer parts, less maintenance, longer life
  • Direct-Drive: Powerful operators mount vertically or horizontally
  • R-8.0 Insulated: Decotherm® urethane-filled steel panel slats
  • 4" Sideroom: Compact aluminum guide tracks for tight spaces
  • Light Curtain: Built-in safety reversal on obstruction
  • Up to 45 ips: High-speed models for rapid throughput
Key Benefits

Why Rolling Steel

No Springs

Zero torsion springs — fewer parts, less maintenance, longer life

Direct-Drive

Powerful operators mount vertically or horizontally

R-8.0 Insulated

Decotherm® urethane-filled steel panel slats

4" Sideroom

Compact aluminum guide tracks for tight spaces

Light Curtain

Built-in safety reversal on obstruction

Up to 45 ips

High-speed models for rapid throughput

Nimble Door Company

Authorized Hörmann Dealer

From specification to installation — Hörmann springless rolling steel doors with German engineering, expert service, and the industry's most advanced direct-drive technology.