{"id":2949,"date":"2021-12-04T19:13:47","date_gmt":"2021-12-04T18:13:47","guid":{"rendered":"https:\/\/www.spur.cz\/produkt\/hdpe-kabelove-chranicky\/"},"modified":"2026-06-01T10:03:39","modified_gmt":"2026-06-01T08:03:39","slug":"hdpe-cable-ducts","status":"publish","type":"produkt","link":"https:\/\/www.spur.cz\/en\/produkt\/hdpe-cable-ducts\/","title":{"rendered":"SPUR OPTIX\u00ae cable ducts"},"content":{"rendered":"
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The cable ducts made of high density polyethylene (PE-HD) are intended for mechanical protection of fibre optic and metal cables. They are used on installations of local and long-distance telephone networks, cable television transmissions, information transfer networks, etc.<\/p>\n \n <\/div>\n <\/div>\n\n<\/div>\n\n

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\n QUICK CONTACT<\/a>\n LEAFLET<\/a>\n \n <\/p>\n \n <\/div>\n <\/div>\n <\/div>\n\n

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PARAMETERS<\/h3>\n <\/div>\n <\/div>\n\n
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\n OUTER DIAMETER:\n <\/td>\n \n \n 20 \u2013 50 mm\n <\/td>\n \n \n <\/tr>\n
\n INSIDE DIAMETER:\n <\/td>\n \n \n 15,4 \u2013 42 mm\n <\/td>\n \n \n <\/tr>\n
\n WALL THICKNESS:\n <\/td>\n \n \n 2,3 \u2013 4 mm\n <\/td>\n \n \n <\/tr>\n
\n WEIHGT:\n <\/td>\n \n \n 122 \u2013 552 g\/m\n <\/td>\n \n \n <\/tr>\n
\n LENGTH ON A DRUM:\n <\/td>\n \n \n 1 100 \u2013 7 800 m\n <\/td>\n \n \n <\/tr>\n
\n COIL LENGTH:\n <\/td>\n \n \n 300 \u2013 2 000 m\n <\/td>\n \n \n <\/tr>\n <\/tbody>\n <\/table>\n \n<\/div>\n\n <\/div>\n\n <\/div>\n <\/div>\n\n
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FUNCTION<\/h3>\n

| serves to form cable conduits for subsequent installation of cables (by pulling or blowing)
\n| provides a protection for the installed cables
\n| permits an easy replacement of cables without the necessity to dig the cables out<\/p>\n \n <\/div>\n <\/div>\n\n<\/div>\n\n

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ADVANTAGES<\/h3>\n

| increased efficiency in network building
\n| ease of connecting the ducts with the aid of couplings
\n| a print indicating length of cables gives information about the length of the cable installed
\n| possibility of using ducts of different colour allows to distinguish cables when several cables are installed in a single trench
\n| strength imparting the duct compression resistance
\n| heat resistance providing satisfactory mechanical properties in the temperature range from -20 to +55 \u00b0C
\nlong durability
\n| resistance to moisture, oil, petrol, rodents and other unfavourable factors that may affect the duct underground<\/p>\n \n <\/div>\n <\/div>\n\n<\/div>\n\n

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