{"id":274404,"date":"2026-05-11T23:04:03","date_gmt":"2026-05-11T21:04:03","guid":{"rendered":"https:\/\/www.koumak.cz\/katalog\/p\/kotva-pro-porobeton-fischer-fpx-i-m8\/"},"modified":"2026-05-11T23:04:03","modified_gmt":"2026-05-11T21:04:03","slug":"kotva-pro-porobeton-fischer-fpx-i-m8","status":"publish","type":"products","link":"https:\/\/www.koumak.cz\/katalog\/p\/kotva-pro-porobeton-fischer-fpx-i-m8\/","title":{"rendered":"Kotva pro p\u00f3robeton Fischer FPX-I - M8"},"content":{"rendered":"<p>Kotva pro p\u00f3robeton Fischer FPX-I kotvu FPX-I je mo\u017en\u00e9 snadno aktivovat \u0161estihrann\u00fdm imbusov\u00fdm kl\u00ed\u010dem pomoc\u00ed aku \u0161roubov\u00e1ku nebo r\u00e1\u010dny. D\u00edky tomu je zaji\u0161t\u011bn nejvy\u0161\u0161\u00ed komfort p\u0159i mont\u00e1\u017ei \u0159\u00edzen\u00e1 deformace expanzn\u00ed \u010d\u00e1sti p\u0159i mont\u00e1\u017ei \u0161estihrann\u00fdm kl\u00ed\u010dem zaji\u0161\u0165uje bezpe\u010dnou a snadnou mont\u00e1\u017e jedine\u010dn\u00e1 expanze kotvy FPX-I do \u010dty\u0159 stran a hranat\u00fd tvar jej\u00ed expanzn\u00ed \u010d\u00e1sti zabra\u0148uje proto\u010den\u00ed kotvy v otvoru a zaji\u0161\u0165uje tak vysokou tahovou a smykovou \u00fanosnost, co\u017e vede k ni\u017e\u0161\u00edmu po\u010dtu kotevn\u00edch bod\u016f uvoln\u011bn\u00ed \u0161estihrann\u00e9ho utahovac\u00edho n\u00e1stavce z utahovac\u00ed dr\u00e1\u017eky garantuje automatickou kontrolu spr\u00e1vn\u00e9 instalace kotvy FPX-I je prvn\u00ed ocelov\u00e1 kotva schv\u00e1len\u00e1 pro pou\u017eit\u00ed do p\u00f3robetonu, nav\u00edc s certifikovanou po\u017e\u00e1rn\u00ed odolnost\u00ed - lze ji tedy pou\u017e\u00edt pro upevn\u011bn\u00ed s vy\u0161\u0161\u00edmi n\u00e1roky na bezpe\u010dnost proveden\u00ed: galvanicky zinkovan\u00e1 ocel Schv\u00e1leno pro: p\u00f3robeton s pevnost\u00ed v tlaku 2 a\u017e 7 N\/mm\u00b2 p\u00f3robetonov\u00e9 st\u011bnov\u00e9 a stropn\u00ed panely s pevnost\u00ed v tlaku 3.3 a\u017e 4.4 N\/mm\u00b2 zdivo z p\u00f3robetonu pokryt\u00e9 nap\u0159. om\u00edtkou, obkladem \u010di tapetou apod. Aplikace na: zav\u011b\u0161en\u00e9 podhledy kabelov\u00e9 trasy potrubn\u00ed veden\u00ed vzduchotechnick\u00e1 potrub\u00ed z\u00e1bradl\u00ed \/ madla televizn\u00ed konzoly kuchy\u0148sk\u00e9 sk\u0159\u00ed\u0148ky distan\u010dn\u00ed mont\u00e1\u017ee Princip funkce: kotva FPX-I s vnit\u0159n\u00edm z\u00e1vitem je vhodn\u00e1 pro p\u0159edsazenou mont\u00e1\u017e p\u0159edvrt\u00e1n\u00ed otvoru pro kotvu usnad\u0148uje osazen\u00ed kotvy, zejm\u00e9na v materi\u00e1lech vy\u0161\u0161\u00ed pevnosti (\u010di\u0161t\u011bn\u00ed otvoru nen\u00ed zapot\u0159eb\u00ed) p\u0159i utahov\u00e1n\u00ed imbusov\u00fdm kl\u00ed\u010dem je ku\u017eel vtahov\u00e1n do hranat\u00e9 expanzn\u00ed z\u00f3ny - p\u00f3robeton se deformuje \u00fa\u010dinky expanzn\u00edch sil, kter\u00e9 tak vytvo\u0159\u00ed pod\u0159ezan\u00fd otvor p\u0159i dosa\u017een\u00ed optim\u00e1ln\u00edho rozep\u0159en\u00ed se utahovac\u00ed imbusov\u00fd n\u00e1stavec s\u00e1m uvoln\u00ed ze z\u00e1b\u011bru s vnit\u0159n\u00edm \u0161estihranem Technick\u00e9 parametry: pr\u016fm\u011br vrt\u00e1ku: 10 mm min. hloubka vrtan\u00e9ho otvoru p\u0159i p\u0159edsazen\u00e9 mont\u00e1\u017ei: 100 mm d\u00e9lka hmo\u017edinky: 75 mm min. kotevn\u00ed hloubka: 70 mm Dokumenty ke sta\u017een\u00ed: Zat\u00ed\u017een\u00ed Prohl\u00e1\u0161en\u00ed o vlastnostech \u010d. 0132 (anglicky) Certifik\u00e1t ETA-12\/0456 (anglicky)<\/p>\n<h2>Parametry produktu Kotva pro p\u00f3robeton Fischer FPX-I - M8<\/h2>\n<ul>\n<li><strong>N\u00e1zev:<\/strong> Kotva pro p\u00f3robeton Fischer FPX-I - M8<\/li>\n<li><strong>V\u00fdrobce:<\/strong> Fischer<\/li>\n<li><strong>Cena:<\/strong> 92.4 K\u010d<\/li>\n<\/ul>\n","protected":false},"featured_media":274405,"template":"","product_category":[17171,1233,17280],"product_manufacturer":[15545],"product_tag":[],"class_list":["post-274404","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-stavebni-chemie-stavebniny-2","product_category-stavebniny-2","product_category-tekute-a-chemicke-kotvy","product_manufacturer-fischer"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/products\/274404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/media\/274405"}],"wp:attachment":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/media?parent=274404"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_category?post=274404"},{"taxonomy":"product_manufacturer","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_manufacturer?post=274404"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_tag?post=274404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}