Hydraulic damper
RD 240/241 DICTATOR Technik

Characteristics

  • Technology:

    hydraulic

Description

Dictator spring rope pulleys are are are available in two different spring tensions and appropriate for use on fire prevention doors and gate. They have freewheels and sliding hubs allowing easy adaptation even after the device is mounted. The product line also includes various final and radial dampers for speed control of the doors during travel all tested and approved for fire protection door applications.

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Door drives for fire protection