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running-off crown

running-off crown

running-off crown

Product catalog summary
Introduction
The document discusses the VARIO CLOU running-off crown, a tool designed to prevent irreversible damage to elevator ropes caused by improper unreeling.

Problem Statement
Improper unreeling of elevator ropes can lead to twisting and kinking, resulting in structural changes that render the rope unusable. This can cause unequal strand lengths and load distribution, potentially leading to "bird caging" of strands.

Solution
The VARIO CLOU running-off crown ensures the rope is unreeled without kinks or twists, maintaining the integrity of the rope structure.

Advantages
  • Professional mounting
  • No twisting or kinking of ropes
  • Simple and flexible set-up
  • Portable and easy to carry in its own case
  • Easily foldable
  • Compact, lightweight design


Technical Data
  • Lifting capacity: 80 kg
  • Ring diameter: 750 mm
  • Core diameter: 15-260 mm
  • Core height: 350 mm
  • Operation space: 800 x 800 mm
  • Weight: 8.5 kg
  • Stowage place: 170 x 170 x 450 mm
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Catalog excerpts

running-off crown-1

With the aid of the running-off crown VARIO CLOU the unreeling of the rope without kinks is ensured. Irreversible damage damage is caused through inappropriate unreeling of the elevator rope. The rope is consequently unusable. • rofessional P mounting • o twisting or N kinking of ropes • imple and flexible S set-up PFEIFER DRAKO DRAHTSEILWERK GMBH & CO. KG Running-off crown VARIO CLOU RHEINSTRASSE 19–23 D-45478 MUELHEIM AN DER RUHR TELEFON +49 (0)208-42901-0 TELEFAX +49 (0)208-42901-21 E-MAIL [email protected] INTERNET www.dra

 Open the catalog to page 1
running-off crown-2

Running-off crown Vario Clou Improper pulling from the rope ring causes twisting depending on direction of lay of the rope. This twisting causes a change in the rope structure, which cannot be corrected. Unequal strand lengths in steel-cored ropes occur through these forced twistings. The consequence is an unequal load distribution in the rope coil which can lead to “bird caging” of strands which have experienced an excess length. Portable – easy to carry in its own case In order to avoid such an irreversible damage to the rope there are auxiliary means, such as the VARIO CLOU running-off crown....

 Open the catalog to page 2

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