{"id":207,"date":"2026-07-24T07:21:13","date_gmt":"2026-07-24T07:21:13","guid":{"rendered":"https:\/\/5speedtransmission.com\/?post_type=product&p=207"},"modified":"2026-07-24T07:21:13","modified_gmt":"2026-07-24T07:21:13","slug":"escalator-drive-chains","status":"publish","type":"product","link":"https:\/\/5speedtransmission.com\/cs\/produkt\/escalator-drive-chains\/","title":{"rendered":"\u0158et\u011bzy pohonu eskal\u00e1tor\u016f"},"content":{"rendered":"
\n
\n
\n

EN 115<\/p>\n

a ASME A17.1<\/p>\n<\/div>\n

\n

Samomazn\u00e9<\/p>\n

Olejem impregnovan\u00e9 pouzdro<\/p>\n<\/div>\n

\n

25,4 a\u017e 44,45 mm<\/p>\n

Rozsah t\u00f3n\u016f<\/p>\n<\/div>\n

\n

Kompatibiln\u00ed s OEM<\/p>\n

Otis \/ Schindler \/ Kone<\/p>\n<\/div>\n<\/div>\n

Escalator Drive Chain – Product Overview<\/h2>\n
\n
\n

V\u011b\u010dn\u00e1 s\u00edla \u0159et\u011bzy pohonu eskal\u00e1tor\u016f<\/a> jsou p\u0159esn\u00e9 v\u00e1le\u010dkov\u00e9 \u0159et\u011bzy navr\u017een\u00e9 speci\u00e1ln\u011b pro hlavn\u00ed pohon eskal\u00e1tor\u016f a pohybliv\u00fdch chodn\u00edk\u016f pro cestuj\u00edc\u00ed. Na rozd\u00edl od b\u011b\u017en\u00fdch \u0159et\u011bz\u016f pro p\u0159enos energie mus\u00ed hnac\u00ed \u0159et\u011bzy eskal\u00e1tor\u016f spl\u0148ovat specifickou sadu mechanick\u00fdch a bezpe\u010dnostn\u00edch po\u017eadavk\u016f, kter\u00e9 odr\u00e1\u017eej\u00ed nep\u0159etr\u017eit\u00fd pracovn\u00ed cyklus, vysokou klasifikaci ve\u0159ejn\u00e9 bezpe\u010dnosti a velmi dlouhou konstruk\u010dn\u00ed \u017eivotnost vy\u017eadovanou instalacemi eskal\u00e1tor\u016f v metru, na leti\u0161t\u00edch, v n\u00e1kupn\u00edch centrech a komer\u010dn\u00edch budov\u00e1ch.<\/p>\n

Charakteristick\u00fdm rysem \u0159ady eskal\u00e1torov\u00fdch \u0159et\u011bz\u016f EP je samomazn\u00e1 konstrukce pouzdra, kter\u00e1 je v ozna\u010den\u00ed \u0159et\u011bzu ozna\u010dena p\u0159\u00edponou SLR. Pouzdro je vyrobeno ze slinut\u00e9 bronzov\u00e9 slitiny, kter\u00e1 je b\u011bhem v\u00fdrobn\u00edho procesu vakuov\u011b impregnov\u00e1na olejem s vysokou viskozitou. B\u011bhem provozu \u0159et\u011bzu slinut\u00fd bronz uvol\u0148uje \u0159\u00edzen\u00fd tok oleje p\u00f3ry materi\u00e1lu pouzdra p\u0159\u00edmo na povrch lo\u017eiska \u010depu a pouzdra, \u010d\u00edm\u017e udr\u017euje mazac\u00ed film na spoji bez jak\u00e9hokoli extern\u00edho mazac\u00edho syst\u00e9mu. To je z\u00e1sadn\u00ed u instalac\u00ed eskal\u00e1tor\u016f, kde kapkov\u00e9 maz\u00e1n\u00ed a syst\u00e9my maz\u00e1n\u00ed vanou p\u0159edstavuj\u00ed nep\u0159ijateln\u00e9 nebezpe\u010d\u00ed nepo\u0159\u00e1dku a po\u017e\u00e1ru ve ve\u0159ejn\u00fdch prostor\u00e1ch a kde interval \u00fadr\u017eby mezi kontrolami m\u016f\u017ee b\u00fdt 3 000 hodin nebo v\u00edce. Samomazn\u00e9 pouzdro tak\u00e9 zabra\u0148uje chodu nasucho b\u011bhem po\u010d\u00e1te\u010dn\u00edho z\u00e1b\u011bhu a v jak\u00e9koli instalaci, kde bylo b\u011bhem \u00fadr\u017eby ne\u00famysln\u011b opomenuto extern\u00ed maz\u00e1n\u00ed.<\/p>\n

\"\u0158et\u011bzy<\/p>\n

\u0158ada \u0159et\u011bz\u016f pro eskal\u00e1tory EP pokr\u00fdv\u00e1 hlavn\u00ed specifikace hnac\u00edch \u0159et\u011bz\u016f pou\u017e\u00edvan\u00fdch u hlavn\u00edch platform OEM pro eskal\u00e1tory. Duplexn\u00ed \u0159et\u011bz EP-16ASLR(FQ)-2 s rozte\u010d\u00ed 25,4 mm je celosv\u011btov\u011b nejpou\u017e\u00edvan\u011bj\u0161\u00edm hnac\u00edm \u0159et\u011bzem pro eskal\u00e1tory, kter\u00fd je ur\u010den pro eskal\u00e1tory od spole\u010dnost\u00ed Otis, ThyssenKrupp a mnoha \u010d\u00ednsk\u00fdch dom\u00e1c\u00edch v\u00fdrobc\u016f. \u0158ada EP-16BSLR(FQ) pokr\u00fdv\u00e1 simplexn\u00ed (-1) i duplexn\u00ed (-2) konfigurace se stejnou rozte\u010d\u00ed 25,4 mm, ale s geometri\u00ed v\u00e1le\u010dk\u016f \u0159ady ISO B, pou\u017e\u00edvanou u platform pro eskal\u00e1tory Schindler, Kone a Mitsubishi. EP-20BSLR(FQ)-2 s rozte\u010d\u00ed 31,75 mm je standardn\u00ed hnac\u00ed \u0159et\u011bz pro del\u0161\u00ed v\u00fd\u0161ky eskal\u00e1tor\u016f a n\u00e1ro\u010dn\u011bj\u0161\u00ed instalace na leti\u0161t\u00edch a v metru. Modely EP-24ASLR(FQ)-2 a EP-24BSLR(FQ)-2 s rozte\u010d\u00ed 38,1 mm jsou ur\u010deny pro v\u00fd\u0161kov\u00e9 instalace v metru, zat\u00edmco model EP-28ASLR(FQ)-2 s rozte\u010d\u00ed 44,45 mm je ur\u010den pro velmi dlouh\u00e9 eskal\u00e1tory s vysokou kapacitou, kde nap\u011bt\u00ed \u0159et\u011bzu ve spodn\u00ed \u010d\u00e1sti stoup\u00e1n\u00ed vy\u017eaduje v\u011bt\u0161\u00ed rozte\u010d.<\/p>\n

Ozna\u010den\u00ed FQ v \u010d\u00edsle \u0159et\u011bzu odkazuje na variantu \u0159et\u011bzu SLR s vysokou tlou\u0161\u0165kou desky, kter\u00e1 poskytuje vy\u0161\u0161\u00ed pr\u016f\u0159ez desky a odolnost proti \u00fanav\u011b materi\u00e1lu pro nejn\u00e1ro\u010dn\u011bj\u0161\u00ed instalace s nejn\u00e1ro\u010dn\u011bj\u0161\u00edm pracovn\u00edm cyklem. V\u0161echny \u0159et\u011bzy eskal\u00e1tor\u016f EP jsou vyr\u00e1b\u011bny podle stejn\u00fdch rozm\u011brov\u00fdch norem jako ekvivalentn\u00ed v\u00e1le\u010dkov\u00e9 \u0159et\u011bzy \u0159ady ANSI A nebo ISO B s odpov\u00eddaj\u00edc\u00ed rozte\u010d\u00ed, co\u017e zaji\u0161\u0165uje rozm\u011brovou zam\u011bnitelnost se st\u00e1vaj\u00edc\u00edmi instalacemi. Otvory pro upevn\u011bn\u00ed stup\u0148\u016f jsou vyvrt\u00e1ny a vystru\u017eeny na rozm\u011br rozte\u010de a bo\u010dn\u00ed odsazen\u00ed po\u017eadovan\u00e9 ka\u017edou platformou OEM. Metrick\u00e9 a imperi\u00e1ln\u00ed rozm\u011bry rozte\u010de k upev\u0148ovac\u00edmu otvoru jsou dodr\u017eov\u00e1ny v toleranci ISO 286 H7, aby bylo zaji\u0161t\u011bno spr\u00e1vn\u00e9 upevn\u011bn\u00ed \u0161roub\u016f stup\u0148\u016f.<\/p>\n<\/div>\n

<\/div>\n<\/div>\n
\n

Kl\u00ed\u010d ozna\u010den\u00ed:<\/strong> EP-16ASLR(FQ)-2 = zna\u010dka EP \/ rozte\u010d 16A (25,4 mm) \/ SL = samomazn\u00fd \/ R = v\u00e1le\u010dkov\u00fd \u0159et\u011bz \/ (FQ) = varianta s tlust\u00fdm plechem \/ -1 = simplex \/ -2 = duplex |\u00a0 P<\/strong> = V\u00fd\u0161ka t\u00f3nu |\u00a0 d1<\/strong> = Maxim\u00e1ln\u00ed pr\u016fm\u011br v\u00e1lce |\u00a0 b1<\/strong> = Vnit\u0159n\u00ed \u0161\u00ed\u0159ka mezi deskami min |\u00a0 d2<\/strong> = Maxim\u00e1ln\u00ed pr\u016fm\u011br \u010depu |\u00a0 L<\/strong> = Maxim\u00e1ln\u00ed d\u00e9lka \u010depu |\u00a0 Lc<\/strong> = Maxim\u00e1ln\u00ed d\u00e9lka pinu p\u0159ipojovac\u00edho \u010dl\u00e1nku |\u00a0 h2<\/strong> = Maxim\u00e1ln\u00ed hloubka vnit\u0159n\u00ed desky |\u00a0 t\/T<\/strong> = Tlou\u0161\u0165ka vnit\u0159n\u00ed\/vn\u011bj\u0161\u00ed desky |\u00a0 Bod<\/strong> = P\u0159\u00ed\u010dn\u00e1 rozte\u010d (duplex) |\u00a0 Ot\u00e1zka<\/strong> = Minim\u00e1ln\u00ed pevnost v tahu kN\/lbf |\u00a0 Fd<\/strong> = Dynamick\u00e1 pevnost v zat\u00ed\u017een\u00ed kN |\u00a0 q<\/strong> = Hmotnost kg\/m<\/p>\n<\/div>\n

Escalator Drive Chain Specifications – Self-Lubricating Series<\/h2>\n

V\u0161echny rozm\u011bry jsou v mm. Q = minim\u00e1ln\u00ed pevnost v tahu; Fd = minim\u00e1ln\u00ed dynamick\u00e1 pevnost v tahu; q = hmotnost na metr. P\u0159\u00ed\u010dn\u00e1 rozte\u010d Pt plat\u00ed pouze pro duplexn\u00ed modely (-2). Poml\u010dka (-) ve sloupci Pt ozna\u010duje simplexn\u00ed \u0159et\u011bz.<\/p>\n

\"\u0158et\u011bzy<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
Model EP<\/th>\nP (mm)<\/th>\nd1 max (mm)<\/th>\nb1 min (mm)<\/th>\nd2 max (mm)<\/th>\nMaxim\u00e1ln\u00ed d\u00e9lka (mm)<\/th>\nMaxim\u00e1ln\u00ed LC (mm)<\/th>\nh2 max (mm)<\/th>\nt\/T max (mm)<\/th>\nBod (mm)<\/th>\nQ min (kN\/lbf)<\/th>\nFd min (kN)<\/th>\nq (kg\/m\u00b2)<\/th>\n<\/tr>\n<\/thead>\n
EP-16ASLR(FQ)-2<\/td>\n25.40<\/td>\n15.88<\/td>\n15.75<\/td>\n7.92<\/td>\n62.70<\/td>\n65.30<\/td>\n24.00<\/td>\n3.25<\/td>\n29.29<\/td>\n111.2\/24998<\/td>\n12.80<\/td>\n5.21<\/td>\n<\/tr>\n
EP-16BSLR(FQ)-1<\/td>\n25.40<\/td>\n15.88<\/td>\n17.02<\/td>\n8.28<\/td>\n36.10<\/td>\n39.10<\/td>\n21.00<\/td>\n4.15\/3.10<\/td>\n\u2014<\/td>\n72.0\/16185<\/td>\n12.50<\/td>\n2.69<\/td>\n<\/tr>\n
EP-16BSLR(FQ)-2<\/td>\n25.40<\/td>\n15.88<\/td>\n17.02<\/td>\n8.28<\/td>\n68.00<\/td>\n71.00<\/td>\n21.00<\/td>\n4.15\/3.10<\/td>\n31.88<\/td>\n149.5\/33607<\/td>\n19.00<\/td>\n5.48<\/td>\n<\/tr>\n
EP-20BSLR(FQ)-2<\/td>\n31.75<\/td>\n19.05<\/td>\n19.56<\/td>\n10.19<\/td>\n77.80<\/td>\n81.50<\/td>\n26.40<\/td>\n4.50\/3.51<\/td>\n36.45<\/td>\n200.0\/44860<\/td>\n30.00<\/td>\n8.04<\/td>\n<\/tr>\n
EP-24ASLR(FQ)-2<\/td>\n38.10<\/td>\n22.23<\/td>\n25.22<\/td>\n11.10<\/td>\n95.80<\/td>\n99.70<\/td>\n35.70<\/td>\n4.80<\/td>\n45.44<\/td>\n284.0\/63843<\/td>\n46.00<\/td>\n11.82<\/td>\n<\/tr>\n
EP-24BSLR(FQ)-2<\/td>\n38.10<\/td>\n35.40<\/td>\n25.40<\/td>\n14.63<\/td>\n101.70<\/td>\n106.20<\/td>\n33.20<\/td>\n6.00\/4.80<\/td>\n48.36<\/td>\n319.2\/71756<\/td>\n37.20<\/td>\n12.43<\/td>\n<\/tr>\n
EP-28ASLR(FQ)-2<\/td>\n44.45<\/td>\n25.40<\/td>\n25.22<\/td>\n12.70<\/td>\n103.30<\/td>\n107.90<\/td>\n41.00<\/td>\n5.60<\/td>\n48.87<\/td>\n380.0\/85424<\/td>\n69.00<\/td>\n14.80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

Pr\u016fvodce k\u0159\u00ed\u017eov\u00fdmi odkazy na platformy OEM<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n
Model EP \u0159et\u011bzce<\/th>\nTypick\u00e1 aplikace OEM<\/th>\nH\u0159i\u0161t\u011b<\/th>\nPozn\u00e1mky<\/th>\n<\/tr>\n<\/thead>\n
EP-16ASLR(FQ)-2<\/strong><\/td>\nOtis, ThyssenKrupp, \u010d\u00ednsk\u00e9 dom\u00e1c\u00ed zna\u010dky<\/td>\n25,40 mm<\/td>\nCelosv\u011btov\u011b nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed \u0159et\u011bz pro pohon eskal\u00e1tor\u016f. Duplexn\u00ed geometrie \u0159ady ANSI A.<\/td>\n<\/tr>\n
EP-16BSLR(FQ)-1<\/strong><\/td>\nAplikace Schindlerova simplexn\u00edho stup\u0148ovit\u00e9ho \u0159et\u011bzu<\/td>\n25,40 mm<\/td>\nGeometrie v\u00e1le\u010dk\u016f \u0159ady ISO B. Pouze simplexn\u00ed. \u0160ir\u0161\u00ed vnit\u0159n\u00ed \u0161\u00ed\u0159ka ne\u017e 16A.<\/td>\n<\/tr>\n
EP-16BSLR(FQ)-2<\/strong><\/td>\nDuplexn\u00ed pohony Schindler, Kone, Mitsubishi<\/td>\n25,40 mm<\/td>\nGeometrie v\u00e1le\u010dk\u016f \u0159ady ISO B. Duplexn\u00ed. Tlou\u0161\u0165ka 31,88 mm.<\/td>\n<\/tr>\n
EP-20BSLR(FQ)-2<\/strong><\/td>\nDlouh\u00e9 eskal\u00e1tory na leti\u0161t\u00edch a v metru<\/td>\n31,75 mm<\/td>\nVy\u0161\u0161\u00ed nosnost pro p\u0159ev\u00fd\u0161en\u00ed nad 6 m. Geometrie ISO \u0159ady B duplex.<\/td>\n<\/tr>\n
EP-24ASLR(FQ)-2<\/strong><\/td>\nV\u00fd\u0161kov\u00e9 instalace metra, vysok\u00e1 kapacita<\/td>\n38,10 mm<\/td>\nGeometrie \u0159ady ANSI A. Pevnost v tahu 284 kN. Pro pou\u017eit\u00ed ve v\u00fd\u0161kov\u00fdch budov\u00e1ch a t\u011b\u017ek\u00fdch link\u00e1ch metra.<\/td>\n<\/tr>\n
EP-24BSLR(FQ)-2<\/strong><\/td>\nT\u011b\u017ek\u00e9 eskal\u00e1tory pro metro a leti\u0161t\u011b<\/td>\n38,10 mm<\/td>\nGeometrie \u0159ady ISO B. V\u011bt\u0161\u00ed pr\u016fm\u011br v\u00e1le\u010dk\u016f (35,40 mm) pro \u0161ir\u0161\u00ed z\u00e1b\u011br zub\u016f \u0159et\u011bzov\u00e9ho kola.<\/td>\n<\/tr>\n
EP-28ASLR(FQ)-2<\/strong><\/td>\nVelmi dlouh\u00e9 a vysokokapacitn\u00ed eskal\u00e1tory<\/td>\n44,45 mm<\/td>\nNejvy\u0161\u0161\u00ed jmenovit\u00e9 zat\u00ed\u017een\u00ed v \u0159ad\u011b. Tahov\u00e1 pevnost 380 kN, dynamick\u00e1 69 kN. Pro extr\u00e9mn\u00ed zat\u00ed\u017een\u00ed.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n

\"\"<\/p>\n

\n

Technologie samomaz\u00e1n\u00ed a kl\u00ed\u010dov\u00e9 vlastnosti<\/h2>\n
\n
\n

Pouzdro ze slinut\u00e9ho bronzu impregnovan\u00e9ho olejem<\/h3>\n

Samomazac\u00ed funkce je dosa\u017eeno pomoc\u00ed slinut\u00e9ho bronzov\u00e9ho pouzdra vyroben\u00e9ho s \u0159\u00edzenou p\u00f3rovitou strukturou. B\u011bhem v\u00fdroby je do p\u00f3r\u016f za podtlaku vtla\u010dov\u00e1n olej s vysokou viskozitou. Jak se \u010dep b\u011bhem kloubu \u0159et\u011bzu ot\u00e1\u010d\u00ed uvnit\u0159 pouzdra, tlak a teplota na povrchu lo\u017eiska zp\u016fsobuj\u00ed, \u017ee olej prosakuje s\u00edt\u00ed p\u00f3r\u016f a vytv\u00e1\u0159\u00ed na povrchu \u010depu souvisl\u00fd mazac\u00ed film, nez\u00e1visle na jak\u00e9mkoli vn\u011bj\u0161\u00edm mazac\u00edm zdroji.<\/p>\n<\/div>\n

\n

Prodlou\u017een\u00fd interval \u00fadr\u017eby<\/h3>\n

Standardn\u00ed hnac\u00ed \u0159et\u011bzy eskal\u00e1tor\u016f vy\u017eaduj\u00ed extern\u00ed maz\u00e1n\u00ed ka\u017ed\u00fdch 500 a\u017e 1 000 provozn\u00edch hodin, co\u017e obvykle vy\u017eaduje vy\u0159azen\u00ed eskal\u00e1toru z provozu. \u0158et\u011bzy EP SLR jsou dimenzov\u00e1ny na 3 000 a\u017e 5 000 hodin provozu bez maz\u00e1n\u00ed, co\u017e v\u00fdrazn\u011b sni\u017euje pl\u00e1novan\u00e9 odst\u00e1vky a souvisej\u00edc\u00ed n\u00e1klady na pr\u00e1ci a naru\u0161en\u00ed provozu cestuj\u00edc\u00edch ve vysoce propustn\u00fdch za\u0159\u00edzen\u00edch, jako jsou stanice metra a leti\u0161t\u011b.<\/p>\n<\/div>\n

\n

Dvoj\u00ed jmenovit\u00e9 zat\u00ed\u017een\u00ed<\/h3>\n

\u0158et\u011bzy eskal\u00e1tor\u016f EP maj\u00ed jak statickou minim\u00e1ln\u00ed pevnost v tahu (Q), tak i dynamickou pevnost v tahu (Fd). Dynamick\u00e1 \u00fanosnost je hodnota zalo\u017een\u00e1 na \u00fanav\u011b materi\u00e1lu odvozen\u00e1 ze zkou\u0161ek pulzuj\u00edc\u00edho nap\u011bt\u00ed p\u0159i 10 milionech cykl\u016f, co\u017e p\u0159edstavuje maxim\u00e1ln\u00ed nap\u011bt\u00ed \u0159et\u011bzu, kter\u00e9 lze trvale un\u00e9st bez \u00fanavov\u00e9ho selh\u00e1n\u00ed. Norma EN 115 vy\u017eaduje, aby \u0159et\u011bzy eskal\u00e1tor\u016f byly vyb\u00edr\u00e1ny na z\u00e1klad\u011b obou hodnot s bezpe\u010dnostn\u00edm faktorem alespo\u0148 5 aplikovan\u00fdm na dynamick\u00e9 zat\u00ed\u017een\u00ed p\u0159i v\u00fdpo\u010dtu po\u017eadovan\u00e9 specifikace \u0159et\u011bzu pro danou instalaci.<\/p>\n<\/div>\n

\n

\u010cist\u00fd provoz ve ve\u0159ejn\u00fdch prostor\u00e1ch<\/h3>\n

Konven\u010dn\u00ed \u0159et\u011bzov\u00e9 pohony vy\u017eaduj\u00ed extern\u00ed olej, kter\u00fd m\u016f\u017ee kapat na schody a okoln\u00ed konstrukci, co\u017e m\u016f\u017ee v\u00e9st k nebezpe\u010d\u00ed uklouznut\u00ed, zne\u010di\u0161t\u011bn\u00ed a po\u017e\u00e1ru. Samostatn\u00fd mazac\u00ed syst\u00e9m SLR b\u011bhem b\u011b\u017en\u00e9ho provozu extern\u00ed olej zcela eliminuje. Toto je specifick\u00fd po\u017eadavek mnoha dopravn\u00edch \u00fa\u0159ad\u016f a majitel\u016f budov a kvalifika\u010dn\u00ed krit\u00e9rium pro \u0159et\u011bzy v uzav\u0159en\u00fdch nebo klimatizovan\u00fdch instalac\u00edch eskal\u00e1tor\u016f, kde nen\u00ed p\u0159ijateln\u00fd z\u00e1pach a nepo\u0159\u00e1dek z miner\u00e1ln\u00edho olejov\u00e9ho maziva.<\/p>\n<\/div>\n

\n

Tolerance p\u0159esn\u00e9 rozte\u010de<\/h3>\n

\u0158et\u011bzy pohonu eskal\u00e1tor\u016f mus\u00ed po celou dobu sv\u00e9 \u017eivotnosti zachov\u00e1vat velmi n\u00edzk\u00e9 tolerance rozte\u010de. Zm\u011bna rozte\u010de v obvodu \u0159et\u011bzu pohonu eskal\u00e1toru zp\u016fsobuje, \u017ee nosn\u00e9 v\u00fdstupky schod\u016f se dostanou na zp\u011btnou dr\u00e1hu mimo registra\u010dn\u00ed polohu, co\u017e zp\u016fsobuje r\u00e1zov\u00e9 zat\u00ed\u017een\u00ed a nesouosost schod\u016f viditelnou pro cestuj\u00edc\u00ed. \u0158et\u011bzy EP SLR jsou p\u0159i mont\u00e1\u017ei p\u0159edpjat\u00e9, aby se dos\u00e1hlo v\u016fl\u00ed spoj\u016f, a nam\u011b\u0159en\u00e1 zm\u011bna rozte\u010de v 20\u010dl\u00e1nkov\u00e9 sekci je v tov\u00e1rn\u011b udr\u017eov\u00e1na s p\u0159esnost\u00ed na 0,15 mm od nomin\u00e1ln\u00ed hodnoty.<\/p>\n<\/div>\n

\n

Rozm\u011bry uchycen\u00ed schod\u016f odpov\u00eddaj\u00edc\u00ed origin\u00e1ln\u00edmu vybaven\u00ed<\/h3>\n

\u0158et\u011bzy pohonu eskal\u00e1tor\u016f mus\u00ed n\u00e9st osy stup\u0148\u016f skrz upev\u0148ovac\u00ed otvory ve vn\u011bj\u0161\u00edch spojovac\u00edch desk\u00e1ch. \u0158et\u011bzy EP SLR jsou k dispozici s polohami a pr\u016fm\u011bry upev\u0148ovac\u00edch otvor\u016f stup\u0148\u016f odpov\u00eddaj\u00edc\u00edmi p\u016fvodn\u00ed specifikaci OEM pro ka\u017edou hlavn\u00ed zna\u010dku eskal\u00e1tor\u016f. Pr\u016fm\u011bry upev\u0148ovac\u00edch otvor\u016f a bo\u010dn\u00ed odsazen\u00ed pro zna\u010dky Otis, Schindler, Kone, ThyssenKrupp, Mitsubishi, Hitachi, Fujitec a \u010d\u00ednsk\u00e9 tuzemsk\u00e9 zna\u010dky jsou ulo\u017eeny v datab\u00e1zi v\u00fdroby EP. P\u0159i objedn\u00e1vce uve\u010fte zna\u010dku OEM a model eskal\u00e1toru, abyste obdr\u017eeli spr\u00e1vnou konfiguraci upevn\u011bn\u00ed.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Aplikace<\/h2>\n
\n
\n

Metro a syst\u00e9my rychl\u00e9 p\u0159epravy<\/h3>\n

Eskal\u00e1tory metra b\u011b\u017e\u00ed 18 a\u017e 22 hodin denn\u011b, 365 dn\u00ed v roce, ve vysoce vlhk\u00e9m podzemn\u00edm prost\u0159ed\u00ed, kter\u00e9 urychluje opot\u0159eben\u00ed konven\u010dn\u00edch \u0159et\u011bz\u016f. \u0158ady EP-20BSLR(FQ)-2 a EP-24ASLR(FQ)-2 p\u0159edstavuj\u00ed standardn\u00ed n\u00e1hradn\u00ed specifikaci pro hnac\u00ed \u0159et\u011bzy eskal\u00e1tor\u016f metra po cel\u00e9m sv\u011bt\u011b. Dlouh\u00fd interval \u00fadr\u017eby \u0159et\u011bzu SLR je obzvl\u00e1\u0161t\u011b cenn\u00fd v syst\u00e9mech metra, kde vy\u0159azen\u00ed eskal\u00e1toru z provozu naru\u0161uje tok cestuj\u00edc\u00edch a vy\u017eaduje p\u0159edb\u011b\u017en\u00e9 pl\u00e1nov\u00e1n\u00ed s dopravn\u00edm \u00fa\u0159adem.<\/p>\n<\/div>\n

\n

Eskal\u00e1tory a chodn\u00edky v leti\u0161tn\u00edch termin\u00e1lech<\/h3>\n

Eskal\u00e1tory a pohybliv\u00e9 chodn\u00edky na leti\u0161t\u00edch p\u0159epravuj\u00ed velmi vysok\u00fd objem cestuj\u00edc\u00edch s dlouh\u00fdmi rozte\u010demi mezi schody a prodlou\u017een\u00fdmi stoupac\u00edmi d\u00e9lkami. \u0158ady EP-20BSLR(FQ)-2 a EP-24BSLR(FQ)-2 jsou ur\u010deny pro leti\u0161tn\u00ed aplikace a poskytuj\u00ed dynamickou nosnost a samomaznou \u017eivotnost pot\u0159ebnou pro v\u00edce ne\u017e 20 000 pohyb\u016f cestuj\u00edc\u00edch denn\u011b. \u010cist\u00fd provoz je tak\u00e9 nezbytn\u00fd v klimaticky \u0159\u00edzen\u00fdch termin\u00e1lov\u00fdch prost\u0159ed\u00edch, kde nen\u00ed kontaminace podlah a prostor pro cestuj\u00edc\u00ed olejem p\u0159ijateln\u00e1.<\/p>\n<\/div>\n

\n

N\u00e1kupn\u00ed centrum a komer\u010dn\u00ed budovy<\/h3>\n

Komer\u010dn\u00ed eskal\u00e1tory provozovan\u00e9 v n\u00e1kupn\u00edch centrech a kancel\u00e1\u0159sk\u00fdch budov\u00e1ch obvykle b\u011b\u017e\u00ed 12 a\u017e 16 hodin denn\u011b. \u0158ady EP-16ASLR(FQ)-2 a EP-16BSLR(FQ)-2 jsou nejb\u011b\u017en\u011bj\u0161\u00ed specifikac\u00ed pro tyto instalace. \u010cist\u00e9 a nen\u00e1ro\u010dn\u00e9 vlastnosti \u0159et\u011bzu SLR umo\u017e\u0148uj\u00ed spr\u00e1vc\u016fm za\u0159\u00edzen\u00ed minimalizovat pl\u00e1novan\u00e9 prostoje a prodlou\u017eit interval mezi kompletn\u00edmi kontrolami hnac\u00edho \u0159et\u011bzu, \u010d\u00edm\u017e se sni\u017euj\u00ed pr\u016fb\u011b\u017en\u00e9 n\u00e1klady na \u00fadr\u017ebu eskal\u00e1toru po celou dobu jeho 25let\u00e9 projektovan\u00e9 \u017eivotnosti.<\/p>\n<\/div>\n<\/div>\n

\"M\u011b\u0159en\u00ed<\/p>\n

Vhodn\u00e1 ozuben\u00e1 kola a dal\u0161\u00ed typy \u0159et\u011bz\u016f<\/h2>\n
\n
\n

\"Ozuben\u00e1<\/p>\n

Vhodn\u00e1 ozuben\u00e1 kola pro pohon eskal\u00e1tor\u016f pro \u0159adu \u0159et\u011bz\u016f EP SLR jsou k dispozici na na\u0161ich partnersk\u00fdch str\u00e1nk\u00e1ch. sprocket-chain.net<\/a>, v\u010detn\u011b profil\u016f zub\u016f odpov\u00eddaj\u00edc\u00edch v\u00fdrobc\u016fm origin\u00e1ln\u00edch za\u0159\u00edzen\u00ed (OEM) pro hlavn\u00ed zna\u010dky eskal\u00e1tor\u016f.<\/p>\n

Zobrazit odpov\u00eddaj\u00edc\u00ed ozuben\u00e1 kola \u2192<\/a><\/p>\n<\/div>\n

\n
\n

Ostatn\u00ed \u0159et\u011bzy<\/h3>\n
\n
\n

\"\u0158et\u011bzy<\/p>\n

\u0158et\u011bzy z nerezov\u00e9 oceli<\/a><\/h3>\n

V\u00e1le\u010dkov\u00e9 \u0159et\u011bzy SUS304 a SUS316L pro potravin\u00e1\u0159sk\u00fd, farmaceutick\u00fd a korozivn\u00ed prost\u0159ed\u00ed.<\/p>\n

Rozsah zobrazen\u00ed<\/a><\/p>\n<\/div>\n

\n

\"Zem\u011bd\u011blsk\u00e9<\/p>\n

Zem\u011bd\u011blsk\u00e9 \u0159et\u011bzce<\/a><\/h3>\n

\u0158ady CA, CC a S pro skl\u00edzec\u00ed ml\u00e1ti\u010dky, lisy na bal\u00edky a stroje na manipulaci s plodinami. Norma ISO 487.<\/p>\n

Rozsah zobrazen\u00ed<\/a><\/p>\n<\/div>\n

\n

\"Sva\u0159ovan\u00e9<\/p>\n

In\u017een\u00fdrsk\u00e9 \u0159et\u011bzce<\/a><\/h3>\n

WH sva\u0159ovan\u00e9 ocelov\u00e9, lit\u00e9 a kulat\u00e9 \u010dl\u00e1nkov\u00e9 \u0159et\u011bzy pro cement, t\u011b\u017ebu a dopravu t\u011b\u017ek\u00fdch stroj\u016f.<\/p>\n

Rozsah zobrazen\u00ed<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n
\n
\nCo znamen\u00e1 ozna\u010den\u00ed SLR a jak funguje samomaz\u00e1n\u00ed?<\/summary>\n
SLR je zkratka pro samomazn\u00fd v\u00e1le\u010dkov\u00fd \u0159et\u011bz. Funkci samomaz\u00e1n\u00ed zaji\u0161\u0165uje pouzdro ze slinut\u00e9ho bronzu, kter\u00e9 nahrazuje konven\u010dn\u00ed pouzdro z pln\u00e9 oceli pou\u017e\u00edvan\u00e9 ve standardn\u00edch v\u00e1le\u010dkov\u00fdch \u0159et\u011bzech. Slinut\u00fd bronz je por\u00e9zn\u00ed materi\u00e1l vyroben\u00fd lisov\u00e1n\u00edm a sp\u00e9k\u00e1n\u00edm bronzov\u00e9ho pr\u00e1\u0161ku. B\u011bhem v\u00fdroby je slinut\u00e9 pouzdro vakuov\u011b impregnov\u00e1no vysoce visk\u00f3zn\u00edm olejem, kter\u00fd vypl\u0148uje s\u00ed\u0165 p\u00f3r\u016f v cel\u00e9m materi\u00e1lu. Jak se eskal\u00e1tor pohybuje a \u010dep se ot\u00e1\u010d\u00ed uvnit\u0159 pouzdra, tlak na lo\u017eiskovou plochu a t\u0159ec\u00ed teplo zp\u016fsobuj\u00ed, \u017ee olej vyt\u00e9k\u00e1 z p\u00f3r\u016f na povrch \u010depu, \u010d\u00edm\u017e se udr\u017euje nep\u0159etr\u017eit\u00fd mazac\u00ed film bez jak\u00e9hokoli vn\u011bj\u0161\u00edho p\u0159\u00edvodu oleje. Kdy\u017e se eskal\u00e1tor zastav\u00ed a lo\u017eiskov\u00e1 plocha se ochlad\u00ed, olej se znovu vs\u00e1kne do p\u00f3r\u016f a je p\u0159ipraven k dal\u0161\u00edmu provozn\u00edmu cyklu.<\/div>\n<\/details>\n
\nJak\u00fd je rozd\u00edl mezi \u0159et\u011bzy eskal\u00e1tor\u016f \u0159ady 16A a 16B?<\/summary>\n
Both the EP-16ASLR(FQ) and EP-16BSLR(FQ) series have the same 25.40 mm pitch, but they use different roller geometry. The 16A series follows the ANSI B29.1 standard (A series geometry) with a roller diameter of 15.88 mm and inner width of 15.75 mm. The 16B series follows the ISO 606 \/ DIN 8187 standard (B series geometry) with the same roller diameter but a wider inner width of 17.02 mm and a larger pin diameter of 8.28 mm versus 7.92 mm for the 16A. The two series are not interchangeable – they use different sprocket tooth forms. The 16A series is dominant in Otis and ThyssenKrupp escalators; the 16B series is used in Schindler, Kone, and Mitsubishi escalators. Always verify the OEM specification before ordering replacement chains.<\/div>\n<\/details>\n
\nCo znamen\u00e1 ozna\u010den\u00ed FQ v \u010d\u00edsle \u0159et\u011bzu?<\/summary>\n
FQ ozna\u010duje variantu \u0159et\u011bzu SLR s t\u011b\u017ek\u00fdm plechem. V \u0159et\u011bzech FQ jsou \u010dl\u00e1nkov\u00e9 desky siln\u011bj\u0161\u00ed ne\u017e u standardn\u00edho \u0159et\u011bzu SLR se stejnou rozte\u010d\u00ed. Siln\u011bj\u0161\u00ed desky poskytuj\u00ed vy\u0161\u0161\u00ed \u00fanavovou pevnost p\u0159i pulzuj\u00edc\u00edm tahov\u00e9m zat\u00ed\u017een\u00ed, kter\u00e9mu jsou vystaveny hnac\u00ed \u0159et\u011bzy eskal\u00e1tor\u016f, co\u017e prodlu\u017euje \u017eivotnost desti\u010dek ve vysokocyklov\u00fdch aplikac\u00edch, jako jsou eskal\u00e1tory metra provozovan\u00e9 18 a v\u00edce hodin denn\u011b. Ozna\u010den\u00ed FQ je standardn\u00ed specifikac\u00ed pro v\u011bt\u0161inu v\u00fdrobc\u016f origin\u00e1ln\u00edho vybaven\u00ed eskal\u00e1tor\u016f a EP doporu\u010duje specifikaci \u0159et\u011bz\u016f FQ jako n\u00e1hrady pro v\u0161echny komer\u010dn\u00ed a dopravn\u00ed eskal\u00e1tory.<\/div>\n<\/details>\n
\nJak zm\u011b\u0159\u00edm spr\u00e1vnou d\u00e9lku n\u00e1hradn\u00edho \u0159et\u011bzu pro eskal\u00e1tor?<\/summary>\n
D\u00e9lka n\u00e1hradn\u00edho \u0159et\u011bzu v \u010dl\u00e1nc\u00edch je ur\u010dena geometri\u00ed eskal\u00e1toru a je pevn\u011b stanovena pro danou instalaci. Spr\u00e1vn\u00e1 metoda je po\u010d\u00edtat \u010dl\u00e1nky ve st\u00e1vaj\u00edc\u00edm \u0159et\u011bzov\u00e9m obvodu, kdy\u017e se eskal\u00e1tor pohybuje pomalu nebo kdy\u017e je \u0159et\u011bz b\u011bhem v\u00fdm\u011bny rozlo\u017een, sp\u00ed\u0161e ne\u017e m\u011b\u0159it pomoc\u00ed p\u00e1sky. Pokud nen\u00ed p\u016fvodn\u00ed po\u010det \u010dl\u00e1nk\u016f zaznamen\u00e1n, lze d\u00e9lku \u0159et\u011bzu vypo\u010d\u00edtat z technick\u00fdch v\u00fdkres\u016f eskal\u00e1toru nebo z manu\u00e1lu pro \u00fadr\u017ebu OEM. Spole\u010dnost EP m\u016f\u017ee tak\u00e9 poskytnout pomoc s v\u00fdpo\u010dtem d\u00e9lky \u0159et\u011bzu pro b\u011b\u017en\u00e9 modely eskal\u00e1tor\u016f OEM, pokud uvedete ozna\u010den\u00ed modelu a rok v\u00fdroby. V\u017edy objedn\u00e1vejte nov\u00fd \u0159et\u011bz se stejn\u00fdm po\u010dtem \u010dl\u00e1nk\u016f jako p\u016fvodn\u00ed, se spojovac\u00edmi \u010dl\u00e1nky odpov\u00eddaj\u00edc\u00edmi velikosti \u0159et\u011bzu.<\/div>\n<\/details>\n
\nJak\u00e9 jsou zn\u00e1mky toho, \u017ee je t\u0159eba vym\u011bnit hnac\u00ed \u0159et\u011bz eskal\u00e1toru?<\/summary>\n
Escalator drive chain replacement is indicated by: (1) Elongation exceeding 1.5% of the nominal chain length over a 20-link measurement section – this is a tighter threshold than for general industrial chains because escalator step synchronisation requires tighter pitch tolerance. (2) Any visible plate cracking or deformation. (3) Stiff joints that fail to articulate freely as the chain travels around the return sprocket. (4) Visible rust or pitting on the pin or roller surfaces, indicating that the self-lubricating capacity of the SLR bush has been exhausted. (5) Any unusual noise from the drive chain at the sprockets – typically described as clicking or grinding – which indicates roller or sprocket tooth wear. EN 115 requires that escalator chains be inspected for elongation at each planned maintenance visit and replaced before the 1.5% threshold is reached.<\/div>\n<\/details>\n
\nM\u016f\u017eete dodat \u0159et\u011bzy eskal\u00e1tor\u016f s p\u0159edvrtan\u00fdmi otvory pro upevn\u011bn\u00ed schod\u016f pro konkr\u00e9tn\u00ed zna\u010dky OEM?<\/summary>\n
Ano. \u0158et\u011bzy eskal\u00e1tor\u016f EP SLR jsou k dispozici s vyvrtan\u00fdmi a vystru\u017een\u00fdmi otvory pro upevn\u011bn\u00ed stup\u0148\u016f dle specifikace v\u00fdrobce (OEM) pro zna\u010dky Otis, Schindler, Kone, ThyssenKrupp Elevator, Mitsubishi Electric, Hitachi, Fujitec a hlavn\u00ed \u010d\u00ednsk\u00e9 zna\u010dky OEM v\u010detn\u011b CNIM, XIZI Otis a Shindler China. Chcete-li objednat \u0159et\u011bzy s p\u0159edvrtan\u00fdmi otvory pro upevn\u011bn\u00ed stup\u0148\u016f, uve\u010fte: model \u0159et\u011bzu EP (z v\u00fd\u0161e uveden\u00e9 tabulky specifikac\u00ed), zna\u010dku a model eskal\u00e1toru od v\u00fdrobce (OEM), celkov\u00fd po\u010det po\u017eadovan\u00fdch \u010dl\u00e1nk\u016f a zda maj\u00ed b\u00fdt sou\u010d\u00e1st\u00ed dod\u00e1vky \u0161rouby osy stup\u0148\u016f. Pro zna\u010dky OEM, kter\u00e9 zde nejsou uvedeny, dodejte vzorek st\u00e1vaj\u00edc\u00edho \u0159et\u011bzu s upev\u0148ovac\u00edmi otvory nebo k\u00f3tovan\u00fd v\u00fdkres s pr\u016fm\u011brem otvoru, polohou otvoru vzhledem k rozte\u010di \u0159et\u011bzu a bo\u010dn\u00edm odsazen\u00edm od st\u0159edov\u00e9 osy \u0159et\u011bzu.<\/div>\n<\/details>\n<\/div>\n

Co \u0159\u00edkaj\u00ed na\u0161i z\u00e1kazn\u00edci<\/h2>\n
\n
\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We manage escalator maintenance for 14 metro stations with a total of 68 escalators. After switching to EP-16ASLR(FQ)-2 chains, our unplanned chain-related stoppages went to zero in the first 18 months. The elongation rate at the 3,000-hour inspection was 0.8% on all units – well within the 1.5% replacement limit. We have extended our planned replacement interval to 48,000 hours.”<\/p>\n

WL, hlavn\u00ed in\u017een\u00fdr \u00fadr\u017eby<\/strong>
\nSingapore – Metro Operator<\/p>\n<\/div>\n

\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We replaced the drive chains on 8 long-rise airport escalators with EP-20BSLR(FQ)-2. The step attachment hole positions were pre-drilled to our OEM drawing. Installation time per escalator was 4 hours compared to 6 hours with the previous chains, which needed adjustment. No oil contamination on the moving walkway surface at all since installation.”<\/p>\n

JB, \u0159editel za\u0159\u00edzen\u00ed<\/strong>
\nUAE – International Airport Terminal<\/p>\n<\/div>\n

\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We supply EP escalator chains to a maintenance contractor covering 340 escalators across a retail property portfolio. Consistent dimensional quality is critical when our engineers must fit chains quickly without adjustment. Every batch of EP SLR chains we have received has matched the specification exactly. Pitch variation has never exceeded 0.08 mm per 20-link measurement in two years of supply.”<\/p>\n

Technick\u00fd \u0159editel<\/strong>
\nHong Kong – Escalator Parts Distributor<\/p>\n<\/div>\n

\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“The high-rise metro escalators in our system had been consuming OEM drive chains every 18 months. We trialled EP-24ASLR(FQ)-2 chains on three units at our busiest station. After 28 months and over 44,000 operating hours, elongation on the trial chains averaged 1.1%. We are now specifying EP SLR chains across all 240 escalators in the system as chains fall due for replacement.”<\/p>\n

RN, in\u017een\u00fdr kolejov\u00fdch vozidel<\/strong>
\nIndia – Urban Metro Network<\/p>\n<\/div>\n<\/div>\n

\n

\"\"<\/p>\n

\n

Vy\u017e\u00e1dejte si cenovou nab\u00eddku na hnac\u00ed \u0159et\u011bzy eskal\u00e1tor\u016f EP<\/h3>\n

Uve\u010fte model \u0159et\u011bzu EP (z tabulky specifikac\u00ed), po\u017eadovan\u00fd po\u010det \u010dl\u00e1nk\u016f a zna\u010dku a model eskal\u00e1toru od v\u00fdrobce, pokud jsou pot\u0159eba otvory pro upevn\u011bn\u00ed schod\u016f. N\u00e1\u0161 t\u00fdm pro \u0159et\u011bzy eskal\u00e1tor\u016f ov\u011b\u0159\u00ed specifikaci a odpov\u00ed do jednoho pracovn\u00edho dne.<\/p>\n

Z\u00edskejte cenovou nab\u00eddku hned te\u010f<\/a>
\nV\u0161echny produkty pro hnac\u00ed \u0159et\u011bzy<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Samomazn\u00e9 hnac\u00ed \u0159et\u011bzy pro eskal\u00e1tory a pohybliv\u00e9 chodn\u00edky. \u0158ady EP-16ASLR, EP-16BSLR, EP-20BSLR, EP-24ASLR, EP-24BSLR a EP-28ASLR. Simplexn\u00ed a duplexn\u00ed konfigurace. V souladu s rozm\u011brov\u00fdmi po\u017eadavky norem EN 115 a ASME A17.1 pro hlavn\u00ed zna\u010dky OEM.<\/p>","protected":false},"featured_media":213,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":["post-207","product","type-product","status-publish","has-post-thumbnail","product_cat-driving-chains","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product\/207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/comments?post=207"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/media\/213"}],"wp:attachment":[{"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/media?parent=207"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product_brand?post=207"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product_cat?post=207"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product_tag?post=207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}