{"id":5155,"date":"2026-09-09T22:05:10","date_gmt":"2026-09-09T14:05:10","guid":{"rendered":"https:\/\/jy-trailer.com\/products\/steel-coil-trailer\/coil-well-and-cradle\/"},"modified":"2026-10-27T00:39:13","modified_gmt":"2026-10-26T16:39:13","slug":"coil-well-and-cradle","status":"publish","type":"page","link":"https:\/\/jy-trailer.com\/ro\/products\/steel-coil-trailer\/coil-well-and-cradle\/","title":{"rendered":"Cuv\u0103 coil \u0219i leag\u0103n"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5155\" class=\"elementor elementor-5155 elementor-811 elementor-bc-flex-widget\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3feda9 e-flex e-con-boxed e-con e-parent\" data-id=\"e3feda9\" data-element_type=\"container\" data-e-type=\"container\" id=\"jy-coil-well-cradle\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d471aa5 elementor-widget elementor-widget-html\" data-id=\"d471aa5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#jy-coil-well-cradle .jy-ap{max-width:1160px;margin:0 auto;color:#3F4854;font-size:16px;line-height:1.72}\n#jy-coil-well-cradle .jy-ap h1{color:#0F1720;font-size:clamp(27px,3.5vw,40px);line-height:1.22;margin:0 0 16px;font-weight:700;max-width:900px}\n#jy-coil-well-cradle .jy-ap .jy-lede{color:#5A636E;font-size:18px;line-height:1.65;margin:0 0 6px;max-width:760px}\n#jy-coil-well-cradle .jy-ap .jy-rule{border:0;border-top:1px solid #E2E7EC;margin:30px 0 0}\n#jy-coil-well-cradle .jy-ap .jy-sec{display:flex;gap:38px;align-items:center;padding:34px 30px;border-radius:8px;margin:14px 0 0}\n#jy-coil-well-cradle .jy-ap .jy-sec.alt{flex-direction:row-reverse;background:#F4F6F8}\n#jy-coil-well-cradle .jy-ap .jy-sec.solo{display:block;padding:34px 30px}\n#jy-coil-well-cradle 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.jy-btn-2{background:transparent;color:#fff;border:1px solid #9FADBA}\n#jy-coil-well-cradle .jy-ap .jy-btn-2:hover{border-color:#fff}\n@media(max-width:900px){#jy-coil-well-cradle .jy-ap .jy-sec{gap:28px;padding:26px 20px}#jy-coil-well-cradle .jy-ap .jy-i{flex:0 0 50%}}\n@media(max-width:760px){#jy-coil-well-cradle .jy-ap .jy-sec,#jy-coil-well-cradle .jy-ap .jy-sec.alt,#jy-coil-well-cradle .jy-ap .jy-sec.rev{flex-direction:column;gap:20px;align-items:stretch}#jy-coil-well-cradle .jy-ap .jy-i{flex:none;width:100%}}\n\n#jy-coil-well-cradle .jy-ap .jy-tw{overflow-x:auto;margin:20px 0 0;-webkit-overflow-scrolling:touch}\n#jy-coil-well-cradle .jy-ap .jy-tbl{border-collapse:collapse;width:100%;min-width:420px;font-size:15px;line-height:1.45}\n#jy-coil-well-cradle .jy-ap .jy-tbl th,#jy-coil-well-cradle .jy-ap .jy-tbl td{border-top:0;border-left:0;border-right:0;border-bottom:1px solid #E2E7EC;background:transparent;padding:9px 18px 9px 0;text-align:left;vertical-align:top}\n#jy-coil-well-cradle .jy-ap .jy-tbl thead th{border-bottom:2px solid #0F1720;color:#0F1720;font-weight:700;font-size:13px;letter-spacing:.04em}\n#jy-coil-well-cradle .jy-ap .jy-tbl tbody th{font-weight:600;color:#0F1720;white-space:nowrap}\n#jy-coil-well-cradle .jy-ap .jy-tbl td{color:#3F4854}\n#jy-coil-well-cradle .jy-ap .jy-tbl tbody tr:last-child th,#jy-coil-well-cradle .jy-ap .jy-tbl tbody tr:last-child td{border-bottom:0}\n#jy-coil-well-cradle .jy-ap code{font-family:inherit;font-style:normal}<\/style><div id=\"jy-coil-well-cradle\"><div class=\"jy-ap\"><h1>Semiremorci cu cuv\u0103 coil sau cu leag\u0103n \u2014 fixarea rulourilor de tabl\u0103<\/h1><p class=\"jy-lede\">O cuv\u0103 cobor\u00e2t\u0103 coboar\u0103 ruloul \u00een cadru; un leag\u0103n \u00eel a\u0219az\u0103 deasupra. Care se potrive\u0219te diametrului, masei \u0219i traseului rulourilor dumneavoastr\u0103 \u0219i cum se dimensioneaz\u0103 clemele.<\/p><hr class=\"jy-rule\"><section class=\"jy-sec\"><div class=\"jy-t\"><span class=\"jy-num\">01 \/ FIXAREA \u00ceNC\u0102RC\u0102TURII<\/span><h2 id=\"how-a-recessed-well-changes-the-load-path\">Cum schimb\u0103 cuva cobor\u00e2t\u0103 traseul sarcinii<\/h2><p>O cuv\u0103 cobor\u00e2t\u0103 este un canal practicat \u00een platform\u0103 pe lungimea semiremorcii \u2014 la noi de 0,8 m l\u0103\u021bime \u0219i 0,13 m ad\u00e2ncime \u2014 astfel \u00eenc\u00e2t ruloul st\u0103 \u00een interiorul cadrului, nu deasupra lui.<\/p><p>C\u00e2nd face\u021bi asta se schimb\u0103 dou\u0103 lucruri. Centrul de greutate coboar\u0103 cu ad\u00e2ncimea cuvei plus cea mai mare parte din raza de contact a ruloului, ceea ce face vehiculul stabil cu o \u00eenc\u0103rc\u0103tur\u0103 foarte dens\u0103 care altfel ar sta sus. Iar traseul sarcinii intr\u0103 direct \u00een lonjeronul principal, \u00een loc s\u0103 traverseze tabla platformei \u00een drum spre el.<\/p><p>Al doilea punct este argumentul structural. Tabla platformei nu este un element portant; este o suprafa\u021b\u0103. Un rulou sprijinit pe ea \u00ee\u0219i transmite \u00eentreaga mas\u0103 prin tabl\u0103 sub\u021bire \u00een ce se afl\u0103 dedesubt. Un rulou a\u0219ezat \u00eentr-o cuv\u0103 o transmite \u00een lonjeronul proiectat s\u0103 o preia.<\/p><\/div><div class=\"jy-i\"><div class=\"jy-fr fr1\"><img fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" src=\"https:\/\/jy-trailer.com\/wp-content\/uploads\/2026\/08\/p08-steel-coil-trailer-01.webp\" alt=\"Semiremorc\u0103 Jingye pentru rulouri de tabl\u0103, cu cuv\u0103 cobor\u00e2t\u0103 \u0219i un \u0219ir de leag\u0103ne anti-deplasare lateral\u0103 \u00een form\u0103 de U pentru rulouri, trei axe\" width=\"1600\" height=\"800\"><\/div><\/div><\/section><section class=\"jy-sec alt solo\"><div class=\"jy-t\"><span class=\"jy-num\">02 \/ FIXAREA \u00ceNC\u0102RC\u0102TURII<\/span><h2 id=\"when-a-cradle-is-the-better-answer\">C\u00e2nd leag\u0103nul este r\u0103spunsul mai bun<\/h2><p>Un leag\u0103n a\u0219az\u0103 ruloul \u00eentr-o \u0219a deasupra unei platforme plane. Este r\u0103spunsul potrivit \u00een trei situa\u021bii.<\/p><p><strong>C\u00e2nd semiremorca trebuie s\u0103 fac\u0103 \u0219i alte lucr\u0103ri.<\/strong> O cuv\u0103 este permanent\u0103; o platform\u0103 plan\u0103 cu leag\u0103ne demontabile redevine o platform\u0103 plan\u0103 c\u00e2nd se termin\u0103 traficul de rulouri.<\/p><p><strong>C\u00e2nd diametrele rulourilor variaz\u0103 mult.<\/strong> O cuv\u0103 este dimensionat\u0103 pentru un interval. Leag\u0103nele pot fi schimbate sau repozi\u021bionate.<\/p><p><strong>C\u00e2nd rulourile sunt ocazionale, nu constante.<\/strong> Dac\u0103 ruloul este o lucrare din zece, o semiremorc\u0103 dedicat\u0103 cu cuv\u0103 \u00ee\u0219i va petrece cea mai mare parte a vie\u021bii c\u0103r\u00e2nd un canal de care nu are nevoie.<\/p><p>Compromisul este c\u0103 leag\u0103nul \u021bine \u00eenc\u0103rc\u0103tura mai sus \u0219i pune o parte mai mare din sarcina de fixare pe ce lega\u021bi deasupra.<\/p><\/div><\/section><section class=\"jy-sec solo\"><div class=\"jy-t\"><span class=\"jy-num\">03 \/ FIXAREA \u00ceNC\u0102RC\u0102TURII<\/span><h2 id=\"anti-sway-clamping-and-clamp-sizing\">Cleme anti-deplasare lateral\u0103 \u0219i dimensionarea clemelor<\/h2><p>Clemele sunt cele care \u00eempiedic\u0103 ruloul s\u0103 se roteasc\u0103 \u0219i s\u0103 se deplaseze la fr\u00e2nare. Ale noastre au un diametru exterior de 2,2 m \u0219i pot fi redimensionate dup\u0103 ruloul pe care \u00eel transporta\u021bi efectiv.<\/p><p>Nu este un detaliu de l\u0103sat pe seama echip\u0103rii standard. O clem\u0103 dimensionat\u0103 pentru un rulou mai mare dec\u00e2t al dumneavoastr\u0103 se \u00eenchide \u00een gol; una dimensionat\u0103 pentru unul mai mic nu se va \u00eenchide deloc. Un rulou care \u00eencepe s\u0103 se mi\u0219te la vitez\u0103 nu se opre\u0219te \u00een peretele frontal \u2014 trece prin el, iar apoi \u00eenc\u0103rc\u0103tura decide \u00eencotro merge vehiculul.<\/p><p>Spune\u021bi-ne intervalul de diametre pe care \u00eel transporta\u021bi efectiv, nu cel mai mare rulou pe care l-a\u021bi v\u0103zut vreodat\u0103, iar clemele se dimensioneaz\u0103 dup\u0103 el.<\/p><\/div><\/section><section class=\"jy-sec alt solo\"><div class=\"jy-t\"><span class=\"jy-num\">04 \/ FIXAREA \u00ceNC\u0102RC\u0102TURII<\/span><h2 id=\"leaf-pack-selection-by-coil-weight\">Alegerea pachetului de arcuri lamelare dup\u0103 masa ruloului<\/h2><p>Suspensia unei semiremorci pentru rulouri se specific\u0103 dup\u0103 \u00eenc\u0103rc\u0103tur\u0103, nu se alege dintr-un standard al casei. Construim pachete de arcuri lamelare cu 4, 7, 8, 10 \u0219i 13 foi.<\/p><p>Ruloul este dens, iar \u00eenc\u0103rc\u0103turile dense solicit\u0103 suspensia \u00eentr-un fel \u00een care m\u0103rfurile \u00een vrac nu o fac: aceea\u0219i mas\u0103 ajunge printr-o amprent\u0103 mult mai mic\u0103, iar fiecare rost din drum devine o lovitur\u0103 de ciocan, nu o \u00eempingere. Un pachet dimensionat pentru o semiremorc\u0103 de m\u0103rfuri generale se va tasa \u0219i apoi va obosi la lucrul cu rulouri.<\/p><p>Dou\u0103 cifre \u00eel stabilesc corect: cel mai greu rulou pe care \u00eel transporta\u021bi \u0219i cel mai prost drum pe care \u00eel transporta\u021bi.<\/p><\/div><\/section><section class=\"jy-sec solo\"><div class=\"jy-t\"><span class=\"jy-num\">05 \/ FIXAREA \u00ceNC\u0102RC\u0102TURII<\/span><h2 id=\"specifications\">Specifica\u021bii<\/h2><div class=\"jy-tw\"><table class=\"jy-tbl\"><tbody><tr><th scope=\"row\">Model<\/th><td>PJY9400TYC<\/td><\/tr><tr><th scope=\"row\">Dimensiuni de gabarit<\/th><td>9500 \/ 9000 \/ 8500 \/ 8000 \u00d7 2500 \u00d7 2100\u20131800 mm<\/td><\/tr><tr><th scope=\"row\">Mas\u0103 proprie (declarat\u0103 de produc\u0103tor)<\/th><td>5400 \/ 5250 \/ 5000 kg<\/td><\/tr><tr><th scope=\"row\">Capacitate (rulouri) (declarat\u0103 de produc\u0103tor)<\/th><td>3 rulouri, de p\u00e2n\u0103 la 27 t fiecare<\/td><\/tr><tr><th scope=\"row\">Diametrul maxim al ruloului<\/th><td>1,9 m<\/td><\/tr><tr><th scope=\"row\">Cuv\u0103 coil<\/th><td>0,8 m l\u0103\u021bime \u00d7 0,13 m ad\u00e2ncime<\/td><\/tr><tr><th scope=\"row\">Clem\u0103 pentru rulouri<\/th><td>Diametru exterior de 2,2 m, clem\u0103 redimensionabil\u0103 dup\u0103 rulou<\/td><\/tr><tr><th scope=\"row\">Suspensie<\/th><td>Pachete de arcuri lamelare cu 4 \/ 7 \/ 8 \/ 10 \/ 13 foi<\/td><\/tr><\/tbody><\/table><\/div><ul class=\"jy-links\"><li><a href=\"https:\/\/jy-trailer.com\/ro\/products\/steel-coil-trailer\/\">semiremorc\u0103 pentru rulouri de tabl\u0103<\/a><\/li><li><a href=\"https:\/\/jy-trailer.com\/ro\/products\/flatbed-semi-trailer\/\">semiremorc\u0103 platform\u0103<\/a><\/li><li><a href=\"https:\/\/jy-trailer.com\/ro\/resources\/heavy-duty-semi-trailer-specs\/\">specifica\u021bii pentru semiremorci de mare tonaj<\/a><\/li><\/ul><\/div><\/section><div class=\"jy-cta\"><div class=\"jy-btns\"><a class=\"jy-btn jy-btn-1\" href=\"https:\/\/jy-trailer.com\/ro\/factory\/\">Programa\u021bi un tur video al fabricii<\/a><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Semiremorci cu cuv\u0103 coil sau cu leag\u0103n \u2014 fixarea rulourilor de tabl\u0103 O cuv\u0103 cobor\u00e2t\u0103 coboar\u0103 ruloul \u00een cadru; un leag\u0103n \u00eel a\u0219az\u0103 deasupra. Care se potrive\u0219te diametrului, masei \u0219i traseului rulourilor dumneavoastr\u0103 \u0219i cum se dimensioneaz\u0103 clemele. 01 \/ FIXAREA \u00ceNC\u0102RC\u0102TURII Cum schimb\u0103 cuva cobor\u00e2t\u0103 traseul sarcinii O cuv\u0103 cobor\u00e2t\u0103 este un canal practicat [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4823,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-5155","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/jy-trailer.com\/ro\/wp-json\/wp\/v2\/pages\/5155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jy-trailer.com\/ro\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jy-trailer.com\/ro\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jy-trailer.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jy-trailer.com\/ro\/wp-json\/wp\/v2\/comments?post=5155"}],"version-history":[{"count":2,"href":"https:\/\/jy-trailer.com\/ro\/wp-json\/wp\/v2\/pages\/5155\/revisions"}],"predecessor-version":[{"id":5460,"href":"https:\/\/jy-trailer.com\/ro\/wp-json\/wp\/v2\/pages\/5155\/revisions\/5460"}],"up":[{"embeddable":true,"href":"https:\/\/jy-trailer.com\/ro\/wp-json\/wp\/v2\/pages\/4823"}],"wp:attachment":[{"href":"https:\/\/jy-trailer.com\/ro\/wp-json\/wp\/v2\/media?parent=5155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}