{"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\/it\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/","title":{"rendered":"Gru a torre Comansa 21LC290 con capacit\u00e0 di sollevamento di 18 tonnellate in vendita."},"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\">Grazie al sistema modulare Comansa, <a href=\"https:\/\/www.facebook.com\/profile.php?id=61564471755210\">questa gru<\/a> vanta un&#039;ampia gamma di lunghezze del braccio, disponibili a intervalli di 4 o 6 metri, consentendo configurazioni personalizzabili per soddisfare vari requisiti di progetto.<\/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\">Per ottimizzare la gestione della flotta a noleggio e ridurre al minimo gli investimenti strutturali, questa gru condivide le parti del braccio con i modelli 21CM450 e 21CM550 della serie 2100.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">La cabina panoramica Comansa \u00e8 di serie su questo modello, offerto esclusivamente in Asia, Oceania, Africa, Medio Oriente e Sud America, garantendo agli utenti di queste regioni un&#039;esperienza operativa completa e confortevole.<\/div>\n<h2 style=\"text-align: center;\">\u00bbInformazioni di base\u00ab<\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"153\">Tipo di orzata:<\/td>\n<td width=\"158\">Gru a torre a sommit\u00e0 piatta<\/td>\n<td width=\"151\">Numero interno<\/td>\n<td width=\"159\">ympf04<\/td>\n<\/tr>\n<tr>\n<td width=\"153\">Nome del marchio:<\/td>\n<td width=\"158\">Comansa<\/td>\n<td width=\"151\">Modello:<\/td>\n<td width=\"159\">21CM450<\/td>\n<\/tr>\n<tr>\n<td width=\"153\">Carico massimo:<\/td>\n<td width=\"158\">18 tonnellate<\/td>\n<td width=\"151\">Lunghezza del fiocco:<\/td>\n<td width=\"159\">74 m<\/td>\n<\/tr>\n<tr>\n<td width=\"153\">Carico all&#039;estremit\u00e0 del braccio:<\/td>\n<td width=\"158\">2,7 tonnellate<\/td>\n<td width=\"151\">Condizione<\/td>\n<td width=\"159\">Usato<\/td>\n<\/tr>\n<tr>\n<td width=\"153\">Dimensioni della sezione dell&#039;albero:<\/td>\n<td width=\"158\">2.5*2.5*5.5m<\/td>\n<td width=\"151\">Anno<\/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;\">\u00bbFoto dettagliate\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\/it\/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\/it\/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\/it\/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\/it\/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\/it\/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\/it\/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\/it\/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\/it\/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;\">\u00bbParametri principali del prodotto\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>CARATTERISTICHE TECNICHE<\/h2>\n<div>\n<div class=\"rich-text-table\">\n<table>\n<tbody>\n<tr>\n<th><\/th>\n<th>Carico massimo<\/th>\n<th>Portata<\/th>\n<th>Carico all&#039;estremit\u00e0 del braccio<\/th>\n<th>Tecnico<br \/>\nscheda dati<\/th>\n<\/tr>\n<tr>\n<th>Normale<\/th>\n<th>Sollevamento di potenza<\/th>\n<\/tr>\n<tr>\n<td><strong><b>21LC290 12t<\/b><\/strong><\/td>\n<td>26 460 libbre<\/td>\n<td>242.7 ft<\/td>\n<td>6172 lb<\/td>\n<td>6 550 libbre<\/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 libbre<\/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;\">\u00bbCorsia Veloce\u00ab<\/h2>\n<h2 style=\"text-align: center;\"><\/h2>\n<h2 style=\"text-align: left;\">Marchi di gru a torre<\/h2>\n<p style=\"text-align: left;\"><a href=\"https:\/\/used-towercrane.com\/it\/tag\/zoomlion\/\">Gru a torre Zoomlion<\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/used-towercrane.com\/it\/tag\/potain\/\">Gru a torre POTAIN\u00a0 \u00a0<\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/used-towercrane.com\/it\/tag\/yongmao\/\">Gru a torre YongMong<\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/used-towercrane.com\/it\/tag\/xcmg\/\">Gru a torre XCMG<\/a><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/used-towercrane.com\/it\/tag\/dahan\/\">Gru a torre DAHAN<\/a><\/p>\n<h2 style=\"text-align: left;\">Capacit\u00e0 della gru a torre<\/h2>\n<p><a href=\"https:\/\/used-towercrane.com\/it\/tag\/6t\/\">Gru a torre da 6t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/it\/tag\/8t\/\">Gru a torre da 8t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/it\/tag\/10t\/\">Gru a torre da 10t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/it\/tag\/12t\/\">Gru a torre da 12 t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/it\/tag\/16t\/\">Gru a torre da 16t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/it\/tag\/20t\/\">Gru a torre da 20t<\/a><\/p>\n<p><a href=\"https:\/\/used-towercrane.com\/it\/tag\/25t\/\">Gru a torre da 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 15 -242 39 -76 157 -76 196 0 15 31 17 60 15 243 l-3 209 -33 29 c-26 23 -41 29 -80 29 -41 0 -53 -5 -78 -31z\"\/><path d=\"M3085 3251 c-45 -19 -58 -50 -96 -229 -47 -217 -49 -260 -13 -295 52 -53 146 -42 177 20 16 31 87 366 87 410 0 70 -86 122 -155 94z\"\/><path d=\"M1751 3234 c-13 -9 -29 -31 -37 -50 -12 -29 -10 -49 21 -204 19 -94 39 -189 45 -210 14 -50 54 -80 110 -80 34 0 48 6 76 34 21 21 34 44 34 59 0 14 -18 113 -40 219 -37 178 -43 195 -70 221 -36 32 -101 37 -139 11z\"\/><path d=\"M1163 3073 c-36 -7 -73 -59 -73 -102 0 -56 133 -378 171 -413 34 -32 83 -37 129 -13 70 36 67 87 -16 290 -86 209 -89 214 -129 231 -35 14 -42 15 -82 7z\"\/><path d=\"M3689 3066 c-15 -9 -33 -30 -42 -48 -48 -103 -147 -355 -147 -375 0 -98 131 -148 192 -74 13 15 57 108 97 206 80 196 84 226 37 273 -30 30 -99 39 -137 18z\"\/><path d=\"M583 2784 c-38 -19 -67 -74 -58 -113 9 -42 211 -354 242 -373 16 -10 45 -18 66 -18 51 0 107 52 107 100 0 39 -1 41 -124 234 -80 126 -108 162 -133 173 -41 17 -61 16 -100 -3z\"\/><path d=\"M4250 2784 c-14 -9 -74 -91 -133 -183 -95 -150 -107 -173 -107 -213 0 -55 33 -94 87 -104 67 -13 90 8 211 198 130 202 137 225 78 284 -27 27 -42 34 -72 34 -22 0 -50 -8 -64 -16z\"\/><path d=\"M2275 2693 c-553 -48 -1095 -270 -1585 -649 -135 -104 -459 -423 -483 -476 -23 -49 -22 -139 2 -186 73 -142 361 -457 571 -626 285 -228 642 -407 990 -497 242 -63 336 -73 660 -74 310 0 370 5 595 52 535 111 1045 392 1455 803 122 121 250 273 275 326 19 41 19 137 0 174 -41 79 -309 363 -465 492 -447 370 -946 591 -1479 653 -113 14 -422 18 -536 8z m395 -428 c171 -34 330 -124 456 -258 112 -119 167 -219 211 -378 27 -96 24 -300 -5 -401 -72 -255 -236 -447 -474 -557 -132 -62 -201 -76 -368 -76 -167 0 -236 14 -368 76 -213 98 -373 271 -451 485 -162 444 86 934 547 1084 153 49 292 57 452 25z m909 -232 c222 -123 408 -262 593 -441 76 -74 138 -139 138 -144 0 -16 -233 -242 -330 -319 -155 -123 -309 -223 -461 -299 l-81 -41 32 46 c18 26 49 83 70 128 143 306 141 649 -6 957 -25 52 -61 116 -79 142 l-34 47 45 -20 c26 -10 76 -36 113 -56z 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":39,"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, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/used-towercrane.com\/it\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comansa Tower Crane 21LC290 with 18 Ton Lifting Capacity for Sale\" \/>\n<meta property=\"og:description\" content=\"From high-rise buildings to complex infrastructure projects, these powerful machines deliver exceptional performance and safety.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/used-towercrane.com\/it\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/\" \/>\n<meta property=\"og:site_name\" content=\"TOWERCRANE\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/profile.php?id=61564471755210\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-25T03:38:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2026\/03\/tower-cranes-trolley-boom-top-slewing-lc-290-comansa.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"452\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Jonathan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jonathan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/\",\"url\":\"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/\",\"name\":\"Comansa Tower Crane 21LC290 with 18 Ton Lifting Capacity for Sale\",\"isPartOf\":{\"@id\":\"https:\/\/used-towercrane.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2026\/03\/tower-cranes-trolley-boom-top-slewing-lc-290-comansa.jpg\",\"datePublished\":\"2026-03-25T03:38:26+00:00\",\"author\":{\"@id\":\"https:\/\/used-towercrane.com\/#\/schema\/person\/e13cd7e157728847e62ed68f1617774b\"},\"description\":\"From high-rise buildings to complex infrastructure projects, these powerful machines deliver exceptional performance and safety.\",\"breadcrumb\":{\"@id\":\"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/#primaryimage\",\"url\":\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2026\/03\/tower-cranes-trolley-boom-top-slewing-lc-290-comansa.jpg\",\"contentUrl\":\"https:\/\/used-towercrane.com\/wp-content\/uploads\/2026\/03\/tower-cranes-trolley-boom-top-slewing-lc-290-comansa.jpg\",\"width\":640,\"height\":452},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/used-towercrane.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Comansa Tower Crane 21LC290 with 18 Ton Lifting Capacity for Sale\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/used-towercrane.com\/#website\",\"url\":\"https:\/\/used-towercrane.com\/\",\"name\":\"TOWERCRANE\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/used-towercrane.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/used-towercrane.com\/#\/schema\/person\/e13cd7e157728847e62ed68f1617774b\",\"name\":\"Jonathan\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/used-towercrane.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/9dbb9b447548d881afbea2fe21a50655d392b5a2c845859147163e97f585f5af?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/9dbb9b447548d881afbea2fe21a50655d392b5a2c845859147163e97f585f5af?s=96&d=mm&r=g\",\"caption\":\"Jonathan\"},\"sameAs\":[\"https:\/\/used-towercrane.com\",\"https:\/\/www.facebook.com\/profile.php?id=61564471755210\",\"https:\/\/www.instagram.com\/towercrane_yueyang\/\"],\"url\":\"https:\/\/used-towercrane.com\/it\/author\/yueyangco006\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Gru a torre Comansa 21LC290 con capacit\u00e0 di sollevamento di 18 tonnellate in vendita.","description":"From high-rise buildings to complex infrastructure projects, these powerful machines deliver exceptional performance and safety.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/used-towercrane.com\/it\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/","og_locale":"it_IT","og_type":"article","og_title":"Comansa Tower Crane 21LC290 with 18 Ton Lifting Capacity for Sale","og_description":"From high-rise buildings to complex infrastructure projects, these powerful machines deliver exceptional performance and safety.","og_url":"https:\/\/used-towercrane.com\/it\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/","og_site_name":"TOWERCRANE","article_author":"https:\/\/www.facebook.com\/profile.php?id=61564471755210","article_published_time":"2026-03-25T03:38:26+00:00","og_image":[{"width":640,"height":452,"url":"https:\/\/used-towercrane.com\/wp-content\/uploads\/2026\/03\/tower-cranes-trolley-boom-top-slewing-lc-290-comansa.jpg","type":"image\/jpeg"}],"author":"Jonathan","twitter_card":"summary_large_image","twitter_misc":{"Scritto da":"Jonathan","Tempo di lettura stimato":"3 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/","url":"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/","name":"Gru a torre Comansa 21LC290 con capacit\u00e0 di sollevamento di 18 tonnellate in vendita.","isPartOf":{"@id":"https:\/\/used-towercrane.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/#primaryimage"},"image":{"@id":"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/#primaryimage"},"thumbnailUrl":"https:\/\/used-towercrane.com\/wp-content\/uploads\/2026\/03\/tower-cranes-trolley-boom-top-slewing-lc-290-comansa.jpg","datePublished":"2026-03-25T03:38:26+00:00","author":{"@id":"https:\/\/used-towercrane.com\/#\/schema\/person\/e13cd7e157728847e62ed68f1617774b"},"description":"From high-rise buildings to complex infrastructure projects, these powerful machines deliver exceptional performance and safety.","breadcrumb":{"@id":"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/#primaryimage","url":"https:\/\/used-towercrane.com\/wp-content\/uploads\/2026\/03\/tower-cranes-trolley-boom-top-slewing-lc-290-comansa.jpg","contentUrl":"https:\/\/used-towercrane.com\/wp-content\/uploads\/2026\/03\/tower-cranes-trolley-boom-top-slewing-lc-290-comansa.jpg","width":640,"height":452},{"@type":"BreadcrumbList","@id":"https:\/\/used-towercrane.com\/comansa-tower-crane-21lc290-with-18-ton-lifting-capacity-for-sale\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/used-towercrane.com\/"},{"@type":"ListItem","position":2,"name":"Comansa Tower Crane 21LC290 with 18 Ton Lifting Capacity for Sale"}]},{"@type":"WebSite","@id":"https:\/\/used-towercrane.com\/#website","url":"https:\/\/used-towercrane.com\/","name":"GRU A TORRE","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/used-towercrane.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Person","@id":"https:\/\/used-towercrane.com\/#\/schema\/person\/e13cd7e157728847e62ed68f1617774b","name":"Jonathan","image":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/used-towercrane.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/9dbb9b447548d881afbea2fe21a50655d392b5a2c845859147163e97f585f5af?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9dbb9b447548d881afbea2fe21a50655d392b5a2c845859147163e97f585f5af?s=96&d=mm&r=g","caption":"Jonathan"},"sameAs":["https:\/\/used-towercrane.com","https:\/\/www.facebook.com\/profile.php?id=61564471755210","https:\/\/www.instagram.com\/towercrane_yueyang\/"],"url":"https:\/\/used-towercrane.com\/it\/author\/yueyangco006\/"}]}},"_links":{"self":[{"href":"https:\/\/used-towercrane.com\/it\/wp-json\/wp\/v2\/posts\/3052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/used-towercrane.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/used-towercrane.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/used-towercrane.com\/it\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/used-towercrane.com\/it\/wp-json\/wp\/v2\/comments?post=3052"}],"version-history":[{"count":1,"href":"https:\/\/used-towercrane.com\/it\/wp-json\/wp\/v2\/posts\/3052\/revisions"}],"predecessor-version":[{"id":3064,"href":"https:\/\/used-towercrane.com\/it\/wp-json\/wp\/v2\/posts\/3052\/revisions\/3064"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/used-towercrane.com\/it\/wp-json\/wp\/v2\/media\/3053"}],"wp:attachment":[{"href":"https:\/\/used-towercrane.com\/it\/wp-json\/wp\/v2\/media?parent=3052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/used-towercrane.com\/it\/wp-json\/wp\/v2\/categories?post=3052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/used-towercrane.com\/it\/wp-json\/wp\/v2\/tags?post=3052"}],"curies":[{"name":"parola chiave","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}