Tratos produces hight-quality Medium Voltage Reeling Cables for moving applications. Innovative cable manufacturer Tratos, is a leader in Electrical, Electronic and Fibre Optic cable technology. Its serves worldwide markets, creating bespoke solutions where necessary and manufacturing to an exceptionally high standard. 


Advanced technology

Tratosflex-ESDB features a unique internal cable design. We have modified the internal cable structure, tightening the components against relative internal movement to accommodate the stresses involved in high speed applications; this prevents the most common problem of twisting, leading to possible breakage that affects cables reeling at high speeds of up to 300 m/min

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The Highest Speed

Tratosflex-ESDB with its special construction can work continually for several years with high speed applications up to 300 m/min

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Resistance to Harsh Condition

Due to the high quality of the compounds that we use and the unique construction of TratosFlex, our cables can operate in temperatures from -60ºC to +90ºC!

Designed and manufactured for use in medium-voltage reeling applications on container handling cranes, log handling cranes, stacker reclaimers, ship loaders and unloaders.

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Innovative Electrical, Electronic and Fibre Optic cables

For 50 years our major clients have included electrical contracting and manufacturing organisations and electricity distributors all over the world. Working with them has resulted in the most comprehensive range of cables for all our clients.

Tratosflex Reeling cables

Tratosflex cables are specifically designed for moving applications.  They can supply power, control and signalling functions including fibre-optic cables and components operating on high-speed applications up to 300 mt/min. Tratosflex ESDB cables have been successfully installed in some of the highest profile projects worldwide, including London Gateway, Jebel Ali Port in Dubai and the Busan Port terminal in Korea and, regularly, for leading crane company Konecranes’ Automated Stacking Cranes (ASC).

The range features a unique internal cable with a modified design, tightening the structure against the internal relative movement to accommodate high-speed applications.  This prevents twisting leading to possible breakage during high-speed reeling (up to 300 mt/min). Due to the medium voltage rubber insulated and sheathed drum reeling cable, Tratosflex-ESDB cables can operate in temperatures from -60ºC to +90ºC. The latest generation of Tratosflex product combines manufacturing techniques with state of the art technology to create cables of phenomenal strength and flexibility. Tratosflex cable range is tested and approved by the following quality systems: CESI, CSI, BASEC, IQNet and AENOR.