{"id":4087,"date":"2024-06-11T04:09:18","date_gmt":"2024-06-11T04:09:18","guid":{"rendered":"https:\/\/swingbearing.net\/product\/255lc-v-excavator-swing-bearing-140109-00043-slewing-ring\/"},"modified":"2024-06-12T02:23:13","modified_gmt":"2024-06-12T02:23:13","slug":"255lc-v-excavator-swing-bearing-140109-00043-slewing-ring","status":"publish","type":"product","link":"https:\/\/swingbearing.net\/fi\/tuote\/255lc-v-excavator-swing-bearing-140109-00043-slewing-ring\/","title":{"rendered":"Swing Bearing 140109-00043 for Doosan 255lc-v"},"content":{"rendered":"<figure class=\"wp-block-table\" style=\"font-size: 12px;\">\r\n<h2 style=\"text-align: center;\">Doosanin heilurilaakerin vaihto<\/h2>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>Malli<\/td>\r\n<td>Osanumero<\/td>\r\n<td>Ulkohalkaisija<\/td>\r\n<td>Sis\u00e4halkaisija<\/td>\r\n<td>Kokonaiskorkeus<\/td>\r\n<td>Ulkopuolinen korkeus<\/td>\r\n<td>Sis\u00e4inen korkeus<\/td>\r\n<td>Ulkoisen rei\u00e4n parametrit<\/td>\r\n<td>Sis\u00e4isen rei\u00e4n parametrit<\/td>\r\n<td>Hampaiden lukum\u00e4\u00e4r\u00e4<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S140LC-V<\/td>\r\n<td>109-00165<\/td>\r\n<td>1202<\/td>\r\n<td>945<\/td>\r\n<td>84<\/td>\r\n<td>75<\/td>\r\n<td>70<\/td>\r\n<td>36-\u042422<\/td>\r\n<td>36-M20<\/td>\r\n<td>80<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX225<\/td>\r\n<td>109-00162<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36<\/td>\r\n<td>36<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX225<\/td>\r\n<td>109-00162A<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX225LC<\/td>\r\n<td>109-00162<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX225LCA<\/td>\r\n<td>109-00162A<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX225LCA<\/td>\r\n<td>140109-00048A<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S225NLC<\/td>\r\n<td>140109-00045<\/td>\r\n<td>1327<\/td>\r\n<td>1082<\/td>\r\n<td>110<\/td>\r\n<td>90<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>SL220LC-V<\/td>\r\n<td>109-00052<\/td>\r\n<td>1328<\/td>\r\n<td>1084<\/td>\r\n<td>110<\/td>\r\n<td>91<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>225NLC-V<\/td>\r\n<td>109-00052B<\/td>\r\n<td>1328<\/td>\r\n<td>1084<\/td>\r\n<td>110<\/td>\r\n<td>91<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>225NLC-V<\/td>\r\n<td>140109-00045<\/td>\r\n<td>1328<\/td>\r\n<td>1084<\/td>\r\n<td>110<\/td>\r\n<td>91<\/td>\r\n<td>95<\/td>\r\n<td>36-\u03c621<\/td>\r\n<td>36-M20*1.5<\/td>\r\n<td>92<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>255LC-V<\/td>\r\n<td>109-00030B<\/td>\r\n<td>1410<\/td>\r\n<td>1131<\/td>\r\n<td>117<\/td>\r\n<td>89<\/td>\r\n<td>105<\/td>\r\n<td>35-\u03c625<\/td>\r\n<td>36-M24*2<\/td>\r\n<td>82<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>255LC-V<\/td>\r\n<td>180-00297D3<\/td>\r\n<td>1410<\/td>\r\n<td>1131<\/td>\r\n<td>117<\/td>\r\n<td>89<\/td>\r\n<td>105<\/td>\r\n<td>35-\u03c625<\/td>\r\n<td>36-M24*2<\/td>\r\n<td>82<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>255lc-v<\/td>\r\n<td>140109-00042<\/td>\r\n<td>1410<\/td>\r\n<td>1131<\/td>\r\n<td>117<\/td>\r\n<td>89<\/td>\r\n<td>105<\/td>\r\n<td>35-\u03c625<\/td>\r\n<td>36-M24*2<\/td>\r\n<td>82<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>255lc-v<\/td>\r\n<td>140109-00043<\/td>\r\n<td>1410<\/td>\r\n<td>1131<\/td>\r\n<td>117<\/td>\r\n<td>89<\/td>\r\n<td>105<\/td>\r\n<td>35-\u03c625<\/td>\r\n<td>36-M24*2<\/td>\r\n<td>82<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Dx300LCA<\/td>\r\n<td>140109-00010A<\/td>\r\n<td>1475<\/td>\r\n<td>1165<\/td>\r\n<td>120<\/td>\r\n<td>90<\/td>\r\n<td>110<\/td>\r\n<td>35<\/td>\r\n<td>36<\/td>\r\n<td>85<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S340<\/td>\r\n<td>140109-00038<\/td>\r\n<td>1544<\/td>\r\n<td>1235<\/td>\r\n<td>122<\/td>\r\n<td>87<\/td>\r\n<td>110<\/td>\r\n<td>35-\u03c626<\/td>\r\n<td>40-M24<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S340LC-V<\/td>\r\n<td>140109-00038<\/td>\r\n<td>1544<\/td>\r\n<td>1235<\/td>\r\n<td>122<\/td>\r\n<td>87<\/td>\r\n<td>110<\/td>\r\n<td>35-\u03c626<\/td>\r\n<td>40-M24<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S340LC-V<\/td>\r\n<td>2109-1059a<\/td>\r\n<td>1544<\/td>\r\n<td>1235<\/td>\r\n<td>122<\/td>\r\n<td>87<\/td>\r\n<td>110<\/td>\r\n<td>35-\u03c626<\/td>\r\n<td>40-M24<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DOOSAN 420<\/td>\r\n<td>140109-00039<\/td>\r\n<td>1549<\/td>\r\n<td>1235<\/td>\r\n<td>134<\/td>\r\n<td>103<\/td>\r\n<td>120<\/td>\r\n<td>35-\u03c626<\/td>\r\n<td>40-M24<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>S420LC-V<\/td>\r\n<td>109-00161<\/td>\r\n<td>1550<\/td>\r\n<td>1235<\/td>\r\n<td>135<\/td>\r\n<td>102<\/td>\r\n<td>120<\/td>\r\n<td>35-\u03c626<\/td>\r\n<td>40-M24<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>DX420LC<\/td>\r\n<td>140109-00007A<\/td>\r\n<td>1550<\/td>\r\n<td>1236<\/td>\r\n<td>132<\/td>\r\n<td>103<\/td>\r\n<td>120<\/td>\r\n<td>35<\/td>\r\n<td>40<\/td>\r\n<td>90<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>470<\/td>\r\n<td>109-00159<\/td>\r\n<td>1682<\/td>\r\n<td>1320<\/td>\r\n<td>139<\/td>\r\n<td>118<\/td>\r\n<td>111<\/td>\r\n<td>44<\/td>\r\n<td>44<\/td>\r\n<td>111<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n<p>Kaivinkoneet ovat v\u00e4ltt\u00e4m\u00e4tt\u00f6mi\u00e4 rakentamisessa, kaivostoiminnassa ja mets\u00e4taloudessa. Yksi niiden tehokkaan toiminnan takaava keskeinen osa on heilurilaakeri. T\u00e4ss\u00e4 artikkelissa tarkastellaan kaivukoneen heilurilaakerien merkityst\u00e4, rakennetta, tyyppej\u00e4, huoltoa ja yleisi\u00e4 ongelmia.<\/p>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Kaivinkoneen k\u00e4\u00e4ntyvien laakereiden ymm\u00e4rt\u00e4minen<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<p>Kaivinkoneen k\u00e4\u00e4ntyv\u00e4 laakeri, joka tunnetaan my\u00f6s nimell\u00e4 k\u00e4\u00e4nt\u00f6rengas, k\u00e4\u00e4ntyv\u00e4 laakeri, mahdollistaa yl\u00e4rakenteen py\u00f6rimisen 360 astetta. T\u00e4m\u00e4 kierto on ratkaisevan t\u00e4rke\u00e4\u00e4 kaivamisen, siirt\u00e4misen ja materiaalien purkamisen kannalta. Laakeri kantaa aksiaali-, s\u00e4teis- ja momenttikuormia, joten se on koneen kannalta elint\u00e4rke\u00e4.<\/p>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Kaivinkoneen keinulaakerin rakenne<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<p>Kaivinkoneen k\u00e4\u00e4ntyv\u00e4 laakeri koostuu seuraavista osista:<\/p>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Sis\u00e4- ja ulkorenkaat: Valmistettu lujasta ter\u00e4ksest\u00e4, joka kest\u00e4\u00e4 raskaita kuormia.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Vieriv\u00e4t elementit: Pallot tai rullat, jotka mahdollistavat tasaisen py\u00f6rimisen.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>H\u00e4kit: Pid\u00e4 vierint\u00e4elementit tasaisin v\u00e4lein.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Tiivisteet: Suojaa laakeria lialta, vedelt\u00e4 ja roskilta.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Kaivinkoneiden liukulaakerityypit<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h4 class=\"wp-block-heading\">Liukulaakereita on erilaisia malleja:<\/h4>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Yksiriviset kuulalaakerit: Tasapaino kuormituskapasiteetti ja py\u00f6rimisnopeus.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Kaksiriviset kuulalaakerit: Suuremmat kuormituskapasiteetit suuremmille kaivinkoneille.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Ristikkorullalaakerit: K\u00e4sittelev\u00e4t samanaikaisesti raskaita aksiaali- ja radiaalikuormia.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Kolmiriviset rullalaakerit: J\u00e4reiden kaivinkoneiden maksimikuormituskapasiteetti.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Kaivinkoneiden liukulaakereiden merkitys<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<p>Liukulaakerit varmistavat tasaisen kuormituksen jakautumisen ja s\u00e4ilytt\u00e4v\u00e4t kaivukoneen rakenteellisen eheyden. Ne mahdollistavat 360 asteen py\u00f6rimisen, mik\u00e4 parantaa toiminnan tehokkuutta ahtaissa tiloissa. Niiden kest\u00e4vyys v\u00e4hent\u00e4\u00e4 seisokkiaikoja ja huoltokustannuksia.<\/p>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">Kaivinkoneen liukulaakereiden huolto<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h4 class=\"wp-block-heading\">Asianmukaiseen kunnossapitoon kuuluu:<\/h4>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>S\u00e4\u00e4nn\u00f6lliset tarkastukset: Tarkista, onko kulumista, korroosiota tai vaurioita.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Voitelu: V\u00e4hent\u00e4\u00e4 kitkaa ja est\u00e4\u00e4 kulumista.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Tiivisteen eheys: Varmista, ett\u00e4 tiivisteet ovat ehj\u00e4t saastumisen est\u00e4miseksi.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Kuormituksen hallinta: V\u00e4lt\u00e4 kaivinkoneen ylikuormittamista.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Kohdistuminen: Varmista oikea linjaus ep\u00e4tasaisen kulumisen est\u00e4miseksi.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h3 class=\"wp-block-heading\">Yleiset ongelmat heilurilaakereiden kanssa<\/h3>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<p>Yleisi\u00e4 ongelmia ovat:<\/p>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Kuluminen: Jatkuvan k\u00e4yt\u00f6n ja raskaiden kuormien aiheuttama.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Saastuminen: Lika, vesi ja roskat, jotka p\u00e4\u00e4sev\u00e4t laakeriin.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Korroosio: Korroosio: Kosteuden ja ankarien olosuhteiden vuoksi.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li style=\"list-style-type: none;\">\r\n<ul>\r\n<li>Virheellinen kohdistus: V\u00e4\u00e4r\u00e4nlainen asennus tai rakenteelliset ongelmat.\r\n<div id=\"attachment_3345\" style=\"width: 1071px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-3345\" class=\"wp-image-3345 size-full\" src=\"https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115.jpg\" alt=\"kaivinkoneen heilurilaakeri\" width=\"1061\" height=\"865\" srcset=\"https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115.jpg 1061w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115-300x245.jpg 300w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115-1024x835.jpg 1024w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115-768x626.jpg 768w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115-15x12.jpg 15w, https:\/\/swingbearing.net\/wp-content\/uploads\/2024\/05\/115-600x489.jpg 600w\" sizes=\"(max-width: 1061px) 100vw, 1061px\" \/><p id=\"caption-attachment-3345\" class=\"wp-caption-text\">kaivinkoneen heilurilaakeri<\/p><\/div>\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<h2 class=\"wp-block-heading\">P\u00e4\u00e4telm\u00e4<\/h2>\r\n<h3 class=\"wp-block-heading\"><\/h3>\r\n\r\n<p>Kaivukoneen heilurilaakerit ovat ratkaisevan t\u00e4rkeit\u00e4 kaivukoneiden toimivuuden ja tehokkuuden kannalta. Niiden rakenteen, tyyppien, merkityksen, huollon ja yleisten ongelmien ymm\u00e4rt\u00e4minen on olennaista optimaalisen suorituskyvyn kannalta. Asianmukainen kunnossapito ja oikea-aikainen ongelmanratkaisu voivat pident\u00e4\u00e4 n\u00e4iden laakereiden k\u00e4ytt\u00f6ik\u00e4\u00e4 ja luotettavuutta ja parantaa tuottavuutta.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong><b>Osa<\/b><\/strong> #: 140109-00043 <strong><b>Tee<\/b><\/strong>:Doosan <strong><b>Malli<\/b><\/strong>: 255lc-v <strong><b>Kunto<\/b><\/strong>: Uusi<\/p>","protected":false},"featured_media":3040,"template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[78],"class_list":{"0":"post-4087","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-doosan-excavator-swing-bearing","7":"product_tag-swing-circle","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/swingbearing.net\/fi\/wp-json\/wp\/v2\/product\/4087","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swingbearing.net\/fi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/swingbearing.net\/fi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swingbearing.net\/fi\/wp-json\/wp\/v2\/media\/3040"}],"wp:attachment":[{"href":"https:\/\/swingbearing.net\/fi\/wp-json\/wp\/v2\/media?parent=4087"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/swingbearing.net\/fi\/wp-json\/wp\/v2\/product_brand?post=4087"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/swingbearing.net\/fi\/wp-json\/wp\/v2\/product_cat?post=4087"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/swingbearing.net\/fi\/wp-json\/wp\/v2\/product_tag?post=4087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}