{"id":3052,"date":"2026-03-25T11:38:26","date_gmt":"2026-03-25T03:38:26","guid":{"rendered":"https:\/\/used-towercrane.com\/?p=3052"},"modified":"2026-03-25T11:38:26","modified_gmt":"2026-03-25T03:38:26","slug":"comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale","status":"publish","type":"post","link":"https:\/\/used-towercrane.com\/pt\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/","title":{"rendered":"Guindaste de torre Comansa 21LC290 com capacidade de eleva\u00e7\u00e3o de 18 toneladas \u00e0 venda"},"content":{"rendered":"<h1 style=\"text-align: center;\">Comansa Crane 21LC290 with 18 Ton Lifting Capacity for Sale<\/h1>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Comansa 21LC290: A Versatile Flat Top Tower Crane<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">The Comansa 21LC290 flat top tower crane offers two versions, each with impressive capabilities. It can handle a maximum load of either 12 or 18 tonnes. With a maximum radius reaching up to 74 metres, it provides extensive coverage on the job site.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Gra\u00e7as ao sistema modular Comansa, <a href=\"https:\/\/www.facebook.com\/profile.php?id=61564471755210\">este guindaste<\/a> possui uma ampla variedade de comprimentos de lan\u00e7a, dispon\u00edveis em intervalos de 4 ou 6 metros, permitindo configura\u00e7\u00f5es personaliz\u00e1veis para atender a v\u00e1rios requisitos do projeto.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Similar to other Comansa flat-top cranes, the 21LC290 is equipped with a double trolley system featuring automatic reeving switchover. This enables the operator to make the most productive choice based on the specific situation. When the crane needs to handle its maximum load, it operates with the double trolley. For situations demanding the maximum jib-end load, the crane functions with only the front trolley and at maximum speed.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Para otimizar o gerenciamento da frota de aluguel e minimizar os investimentos estruturais, este guindaste compartilha pe\u00e7as de lan\u00e7a com os modelos 21CM450 e 21CM550 da S\u00e9rie 2100.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">A cabine panor\u00e2mica Comansa \u00e9 um equipamento padr\u00e3o neste modelo, oferecido exclusivamente na \u00c1sia, Oceania, \u00c1frica, Oriente M\u00e9dio e Am\u00e9rica do Sul, garantindo uma experi\u00eancia operacional abrangente e confort\u00e1vel para os usu\u00e1rios nessas regi\u00f5es.<\/div>\n<h2 style=\"text-align: center;\">\u00bbInforma\u00e7\u00f5es b\u00e1sicas\u00ab<\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"153\">Tipo de eleva\u00e7\u00e3o:<\/td>\n<td width=\"158\">Guindaste de torre de topo plano<\/td>\n<td width=\"151\">N\u00famero interno<\/td>\n<td width=\"159\">ympf04<\/td>\n<\/tr>\n<tr>\n<td width=\"153\">Marca:<\/td>\n<td width=\"158\">Comansa<\/td>\n<td width=\"151\">Modelo:<\/td>\n<td width=\"159\">21CM450<\/td>\n<\/tr>\n<tr>\n<td width=\"153\">Carga M\u00e1x.:<\/td>\n<td width=\"158\">18 toneladas<\/td>\n<td width=\"151\">Comprimento da lan\u00e7a:<\/td>\n<td width=\"159\">74 m<\/td>\n<\/tr>\n<tr>\n<td width=\"153\">Carga na extremidade do jib:<\/td>\n<td width=\"158\">2,7 toneladas<\/td>\n<td width=\"151\">Doen\u00e7a<\/td>\n<td width=\"159\">Usado<\/td>\n<\/tr>\n<tr>\n<td width=\"153\">Tamanho da se\u00e7\u00e3o do mastro:<\/td>\n<td width=\"158\">2.5*2.5*5.5m<\/td>\n<td width=\"151\">Ano<\/td>\n<td width=\"159\">2016<\/td>\n<\/tr>\n<tr>\n<td width=\"153\">Under hook height:<\/td>\n<td width=\"158\">65.6m<\/td>\n<td width=\"151\">Max. under hook height:<\/td>\n<td width=\"159\">129.1 m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: center;\">\u00bbFotos detalhadas\u00ab<\/h2>\n<p>&nbsp;<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 25%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-3052 gallery-columns-4 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/used-towercrane.com\/pt\/comansa-tower-crane-21cm335-with-18-ton-lifting-capacity-for-sale\/df063f7948cfc04bbcbb8c8f946aaef\/'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2024\/07\/df063f7948cfc04bbcbb8c8f946aaef-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"01_Comansa tower crane\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/used-towercrane.com\/pt\/comansa-tower-crane-21cm335-with-18-ton-lifting-capacity-for-sale\/94112568d552c23ec65aaa79bd44b57\/'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2024\/07\/94112568d552c23ec65aaa79bd44b57-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"02_Comansa tower crane\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/used-towercrane.com\/pt\/comansa-tower-crane-21cm335-with-18-ton-lifting-capacity-for-sale\/3360896d9fa5367c2ea9ce24ebfd616\/'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2024\/07\/3360896d9fa5367c2ea9ce24ebfd616-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"03_Comansa tower crane\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/used-towercrane.com\/pt\/comansa-tower-crane-21cm335-with-18-ton-lifting-capacity-for-sale\/8134f6959e0a6db422164c27d1bb95a\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2024\/07\/8134f6959e0a6db422164c27d1bb95a-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/used-towercrane.com\/pt\/comansa-tower-crane-21cm335-with-18-ton-lifting-capacity-for-sale\/562cf530c9326d54919f231ccc32d65\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2024\/07\/562cf530c9326d54919f231ccc32d65-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Comansa tower crane08\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/used-towercrane.com\/pt\/comansa-tower-crane-21cm335-with-18-ton-lifting-capacity-for-sale\/33db36ba0337f6b368b42451b3ee5a3\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2024\/07\/33db36ba0337f6b368b42451b3ee5a3-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Comansa tower crane\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/used-towercrane.com\/pt\/comansa-tower-crane-21cm335-with-18-ton-lifting-capacity-for-sale\/21b2fe4d1b549c8c4c5e0592e6101b1\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2024\/07\/21b2fe4d1b549c8c4c5e0592e6101b1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"04_Comansa tower crane\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/used-towercrane.com\/pt\/comansa-tower-crane-21cm335-with-18-ton-lifting-capacity-for-sale\/e69170dfd93a2d9e26e0b64ebad3b16\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2024\/07\/e69170dfd93a2d9e26e0b64ebad3b16-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"05_Comansa tower crane\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n<h2 style=\"text-align: center;\">\u00bbPar\u00e2metros principais do produto\u00ab<\/h2>\n<p>Among its capabilities, Hera Engineering can claim a high expertise in construction and temporary works engineering, and particularly for tower cranes design and verification. We were recently appointed for the verification of series of tower crane structures for compliance with Australian Standard, which is a legal requirement for importing foreign tower cranes. Among the projects we have worked on, is the verification of a Comansa 21LC290-18t heavy duty trolley-jib crane, which required complex wind and dynamic loads calculations and a detailed structural analysis model of the crane structure.<\/p>\n<h2>CARACTER\u00cdSTICAS T\u00c9CNICAS<\/h2>\n<div>\n<div class=\"rich-text-table\">\n<table>\n<tbody>\n<tr>\n<th><\/th>\n<th>Carga m\u00e1xima<\/th>\n<th>Alcan\u00e7ar<\/th>\n<th>Carga de ponta de lan\u00e7a<\/th>\n<th>T\u00e9cnico<br \/>\nFicha de dados<\/th>\n<\/tr>\n<tr>\n<th>Normal<\/th>\n<th>Elevador de for\u00e7a<\/th>\n<\/tr>\n<tr>\n<td><strong><b>21LC290 12t<\/b><\/strong><\/td>\n<td>26 460 libras<\/td>\n<td>242.7 ft<\/td>\n<td>6172 lb<\/td>\n<td>6 550 libras<\/td>\n<td>\n<div>EN 14439 C25<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td><strong><b>21LC290 18t<\/b><\/strong><\/td>\n<td>39670 lb<\/td>\n<td>242.7 ft<\/td>\n<td>6172 lb<\/td>\n<td>6 550 libras<\/td>\n<td>\n<div>EN 14439 C25<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 style=\"text-align: center;\">\u00bbVia R\u00e1pida\u00ab<\/h2>\n<h2 style=\"text-align: center;\"><\/h2>\n<h2 style=\"text-align: left;\">Marcas de guindastes de torre<\/h2>\n<p style=\"text-align: left;\"><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/zoomlion\/\">Guindaste de torre Zoomlion<\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/potain\/\">Guindaste de torre POTAIN\u00a0 \u00a0<\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/yongmao\/\">Guindaste de torre YongMong<\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/xcmg\/\">Guindaste de torre XCMG<\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/dahan\/\">Guindaste de torre DAHAN<\/a><\/p>\n<h2 style=\"text-align: left;\">Capacidade do guindaste de torre<\/h2>\n<p><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/6t\/\">Guindaste torre 6t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/8t\/\">Guindaste torre 8t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/10t\/\">Guindaste torre 10t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/12t\/\">Guindaste torre 12t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/16t\/\">Guindaste torre 16t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/20t\/\">Guindaste torre 20t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/pt\/tag\/25t\/\">Guindaste torre 25t<\/a><\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_3052\" class=\"pvc_stats total_only\" data-element-id=\"3052\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.0\" viewbox=\"0 0 502 315\" preserveaspectratio=\"xMidYMid meet\"><g transform=\"translate(0,332) scale(0.1,-0.1)\" fill=\"\" stroke=\"none\"><path d=\"M2394 3279 l-29 -30 -3 -207 c-2 -182 0 -211 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m-2057 25 c-40 -58 -105 -190 -130 -263 -110 -324 -59 -707 132 -981 25 -35 42 -64 37 -64 -19 0 -241 119 -326 174 -188 122 -406 314 -532 468 l-58 71 108 103 c185 178 428 349 672 473 66 33 121 60 123 61 2 0 -10 -19 -26 -42z\"\/><path d=\"M2375 1950 c-198 -44 -350 -190 -395 -379 -18 -76 -8 -221 19 -290 114 -284 457 -406 731 -260 98 52 188 154 231 260 27 69 37 214 19 290 -38 163 -166 304 -326 360 -67 23 -215 33 -279 19z\"\/><\/g><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Comansa Tower Crane 21LC290 with 18 Ton Lifting Capacity for Sale - Photo1\" src=\"https:\/\/used-towercrane.com\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=\"0\" \/><\/p>\n<div class=\"pvc_clear\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Comansa Crane 21LC290 with 18 Ton Lifting Capacity for Sale Comansa 21LC290: A Versatile Flat Top Tower Crane The Comansa 21LC290 flat top tower crane offers two versions, each with impressive capabilities. It can handle a maximum load of either 12 or 18 tonnes. With a maximum radius reaching up to 74 metres, it provides [&hellip;]<\/p>","protected":false},"author":28,"featured_media":3053,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,1],"tags":[37,97],"class_list":["post-3052","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-flat-top-tower-crane","category-products","tag-18t","tag-comansa"],"a3_pvc":{"activated":true,"total_views":38,"today_views":0},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Comansa Tower Crane 21LC290 with 18 Ton Lifting Capacity for Sale<\/title>\n<meta name=\"description\" content=\"From high-rise buildings to complex infrastructure projects, these powerful machines deliver exceptional performance and safety.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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