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Cobra mini User Manual

Cobra mini
104 pages
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Handbuch · Manual · Manuel d’utilisation · Manuale ·
Manual · írka · Podręcznik · Руководство
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Cobra mini Specifications

General IconGeneral
BrandCobra
Modelmini
CategoryCables and connectors
LanguageEnglish

Summary

TREE CABLING HAS A NAME: cobra® - WORLDWIDE

Find out more about cobra on YouTube!

Learn more on the cobratreecabling YouTube channel for videos and tutorials.

Overview of the cobra® systems

cobra® 2t, 4t, 8t and minicobra Installation

cobra® ultrastatic Installation

Planning, Tendering, and Using Cobra® Systems

Use and Required Degree of Bracing

Defines required degree of support and type of tree cabling system, including service life.

Arrangement

Details connection type, number/diameter of branches, number of systems, levels, and orientation.

Connection

Describes main features like type, elasticity, tensile strength, and durability.

Fastening

Covers non-invasive connections, adjustability for growth, and positioning.

Documentation, Inspection, Maintenance

Specifies scope of documentation, inspection, and maintenance requirements.

Installation

States installer competency and decision-making for achieving required support.

Using the Cobra® System

Dynamic Breakage Cabling

Prevents breakage from oscillation-induced overstretching using a shock absorber.

Static Breakage Cabling

Immobilizes critical points on damaged branches to prevent further cracking.

Load/Support Cabling

Prevents broken branches from falling, ensuring safety for traffic and pedestrians.

Installation Rules

Guidelines for dynamic breakage, static breakage, and service life according to ZTV Baumpflege.

Arrangement of Cobra® Tree Cabling Systems

Simple Cabling

Illustrates basic single-point connection for cobra tree cabling systems.

Triangular Cabling

Illustrates triangular connection for cobra tree cabling systems, including 4 branches/limbs.

Installation Levels

Details appropriate installation levels for two-level systems, static vs. dynamic connections.

Tensile Strength Recommendations

Load/Support Cabling Description

Describes vertical installation of low-expansion cable for load/support to prevent branch fall.

Cobra® Cabling Description and Specifications

Tender Specification Text

Template text for specifying cobra tree cabling systems, including requirements and components.

System Components

Lists the components that constitute a cobra tree cabling system.

Installation, Documentation, Inspection, and Maintenance

Installation Requirements

Tree cabling systems must be installed by professional installers with understanding of tree stability and wind loads.

Documentation

Installation must be documented, specifying location, date, system type, tensile strength, and durability.

Inspection

Regular visual checks by qualified individuals are essential for long-term efficiency, typically every 2 years.

Maintenance

Defects found during inspection must be corrected promptly, often with other tree maintenance.

Yearly Colour-Coded End Caps

End cap colours change yearly to indicate the installation year.