Auto Motor und Sport<\/a>.<\/p>\nDiferen\u021be critice la fr\u00e2nare<\/p>\n
Dimensiunile alese pentru test au fost 225\/45 R17 \u0219i 225\/40 R18, frecvent \u00eent\u00e2lnite pe vehicule din clasele compact\u0103 \u0219i medie. ADAC a realizat test\u0103rile pe trasee standardizate, cu presiune \u0219i ad\u00e2ncime a profilului controlate, sarcin\u0103 normat\u0103 \u0219i fr\u00e2n\u0103ri monitorizate electronic. \u00cen urma testului, au fost publicate \u0219i date concrete privind distan\u021bele de fr\u00e2nare.<\/p>\n
De exemplu, modelul Goodyear UltraGrip Performance 3, cel mai performant din test, a reu\u0219it s\u0103 opreasc\u0103 de la 80 km\/h \u00een doar 31,7 metri. La polul opus, anvelopa Syron Everest 2 a avut nevoie de 47,1 metri pentru a se opri, iar \u00een punctul \u00een care vehiculul cu Goodyear era deja sta\u021bionat, cel echipat cu Syron \u00eenc\u0103 rula cu 46,2 km\/h, o diferen\u021b\u0103 uria\u0219\u0103, cu poten\u021bial periculos \u00een traficul real.<\/p>\n
La testul de fr\u00e2nare pe z\u0103pad\u0103, diferen\u021bele dintre cele mai bune \u0219i cele mai slabe anvelope au ajuns p\u00e2n\u0103 la 9 metri, chiar \u0219i la viteze reduse de 50 km\/h. Rezultate asem\u0103n\u0103toare s-au \u00eenregistrat \u0219i pe carosabil ud, unde compozi\u021bia chimic\u0103 a cauciucului \u0219i tehnologia lamelelor fac diferen\u021ba.<\/p>\n
Deficien\u021be grave ascunse sub eticheta UE<\/p>\n
Pentru c\u0103, de\u0219i aceste anvelope poart\u0103 eticheta UE \u0219i au omologare ECE (certificare interna\u021bional\u0103 conform reglement\u0103rilor Comisiei Economice pentru Europa a ONU), \u00een condi\u021bii reale ele dezv\u0103luie limite grave de performan\u021b\u0103: \u201eSurprinz\u0103tor: Toate produsele care au picat sunt \u00een mod formal conforme cu UE, dispun deci de omologare ECE \u0219i corespund cerin\u021belor minime\u201d, au transmis realizatorii testelor.<\/p>\n
Printre problemele tehnice men\u021bionate sunt carcasele \u00eenvechite, blocurile de profil imprecise \u0219i un con\u021binut redus de compu\u0219i care \u00eembun\u0103t\u0103\u021besc aderen\u021ba pe carosabil ud.<\/p>\n
Analiza speciali\u0219tilor germani arat\u0103 \u0219i c\u0103, \u00een timp ce brandurile consacrate precum Continental, Michelin \u0219i Bridgestone ofer\u0103 performan\u021be echilibrate \u00een toate testele, mul\u021bi produc\u0103tori de anvelope ieftine se concentreaz\u0103 exclusiv pe costuri mici de fabrica\u021bie \u0219i func\u021bionalitate de baz\u0103. Rezultatul \u00eenseamn\u0103 aderen\u021b\u0103 lateral\u0103 slab\u0103, reac\u021bie defectuoas\u0103 la fr\u00e2narea cu ABS \u0219i praguri reduse la acvaplanare: \u201eChiar \u0219i atunci c\u00e2nd provin din fabrici moderne din China sau Europa de Est, aceste produse nu sunt calibrate tehnic la nivelul pie\u021bei europene\u201d.<\/p>\n
Lista neagr\u0103 ADAC: 11 modele periculoase<\/p>\n
Cele 11 anvelope declarate \u201einacceptabile\u201d de c\u0103tre ADAC provin, \u00een cea mai mare parte, din China sau din regiuni cu produc\u021bie orientat\u0103 spre costuri reduse. Printre acestea se num\u0103r\u0103 Radar Dimax Winter, Nankang Winter Activa 4 \u0219i Landsail Winter Lander, toate fabricate \u00een China sau av\u00e2nd produc\u021bie par\u021bial\u0103 acolo.<\/p>\n
Petlas SnowMaster 2 Sport este produs\u0103 \u00een Turcia, Imperial Snowdragon UHP are produc\u021bia actual\u0103 tot \u00een China, de\u0219i este un brand european, iar Tomket Snowroad Pro 3 vine din Cehia.<\/p>\n
Alte modele incluse pe lista neagr\u0103 sunt Star Performer Stratos UHP, Goodride SW608, Evergreen EW66 \u0219i Syron Everest 2 \u2013 toate cu origini chineze\u0219ti. CST Medalion Winter WCP1 este produs\u0103 \u00een Taiwan, dar are \u0219i fabrici \u00een China.<\/p>\n
Toate au demonstrat o aderen\u021b\u0103 extrem de slab\u0103 \u00een condi\u021bii de ploaie \u0219i z\u0103pad\u0103, fr\u00e2neaz\u0103 cu \u00eent\u00e2rzieri mari \u0219i pot pune \u00een pericol \u0219oferii \u0219i pasagerii, iar diferen\u021bele de performan\u021b\u0103 fa\u021b\u0103 de modelele de calitate compromit exact siguran\u021ba, chiar dac\u0103 sunt mult mai ieftine.<\/p>\n
\u00a0Modelele care au trecut testul ADAC<\/p>\n
Cele mai bune rezultate le-au ob\u021binut anvelopele de la Goodyear, Michelin, Bridgestone, Dunlop, Hankook \u0219i Continental, clasate cu calificativ \u201ebun\u201d. Alte modele precum Nokian, Giti, Fulda, GT Radial sau Semperit au primit calificative \u201esatisf\u0103c\u0103tor\u201d sau \u201esuficient\u201d, dar cu varia\u021bii mari \u00een func\u021bie de condi\u021biile de drum.<\/p>\n","protected":false},"excerpt":{"rendered":"Anvelopele ieftine incluse \u00een testele de iarn\u0103 realizate efectuate recent de Clubul German de Automobile (ADAC) au ob\u021binut…\n","protected":false},"author":2,"featured_media":9077,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[4100,32,33,31,36,37,27,74,34,35,25,5046,41,40,38,39,26,1204,28,29,30,71,72,73],"class_list":{"0":"post-9076","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-international","8":"tag-anvelope","9":"tag-breaking-news","10":"tag-breakingnews","11":"tag-cele-mai-populare-subiecte","12":"tag-featured-news","13":"tag-featurednews","14":"tag-headlines","15":"tag-international","16":"tag-latest-news","17":"tag-latestnews","18":"tag-news","19":"tag-periculoase","20":"tag-ro","21":"tag-romana","22":"tag-romania","23":"tag-romanian","24":"tag-stiri","25":"tag-teste","26":"tag-titluri","27":"tag-top-stories","28":"tag-topstories","29":"tag-world","30":"tag-world-news","31":"tag-worldnews"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts\/9076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/comments?post=9076"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts\/9076\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/media\/9077"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/media?parent=9076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/categories?post=9076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/tags?post=9076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}