{"id":4157,"date":"2025-03-12T19:37:56","date_gmt":"2025-03-13T03:37:56","guid":{"rendered":"https:\/\/szlmi.com\/?post_type=product&#038;p=4157"},"modified":"2026-07-29T22:44:10","modified_gmt":"2026-07-30T06:44:10","slug":"articulated-boom-crane-load-moment-indicator","status":"publish","type":"product","link":"https:\/\/szlmi.com\/pt\/product\/articulated-boom-crane-load-moment-indicator\/","title":{"rendered":"Indicador de momento de carga do guindaste de lan\u00e7a articulada"},"content":{"rendered":"<h1 style=\"text-align: center;\"><span style=\"color: #336699;\"><strong>SZ-AB100 Articulated Boom Crane LMI<\/strong><\/span><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-6903 aligncenter\" src=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/1-1-1.jpg\" alt=\"\" width=\"600\" height=\"1000\" \/><\/h1>\n<h3><span style=\"color: #336699;\">Vis\u00e3o geral do produto<\/span><\/h3>\n<p>The SeeZol Articulated Boom Crane Load Moment Indicator, also known as crane LMI or crane Safe Load Indicator (SLI), is a safety protection device applied to boom-type lifting machinery. It prevents accidents caused by overload and operation errors, bringing crane use to a standardized and scientific level. In essence it is a safety accessory that provides overload protection\u2014once the lifting torque exceeds the limit, it can automatically break and stop the action to protect the equipment.<\/p>\n<p>Because articulated (knuckle-boom) cranes have multiple boom sections and complex geometry, the LMI fuses several angle and pressure inputs to compute the true lifting moment and enforce the rated capacity envelope through every articulation. It prevents overload and tipping for forestry, truck-mounted, and industrial lifting where the boom folds and swings in tight spaces.<\/p>\n<h3><span style=\"color: #336699;\">Modelos compat\u00edveis<\/span><\/h3>\n<p>Knuckle-boom cranes, articulated cranes, and truck-mounted folding cranes.<\/p>\n<h3><span style=\"color: #336699;\">Principais caracter\u00edsticas<\/span><\/h3>\n<ul>\n<li>Exibi\u00e7\u00e3o de dados em tempo real: peso, altura, raio, \u00e2ngulo<\/li>\n<\/ul>\n<ul>\n<li>Aviso de perigo de sobrecarga e ultrapassagem do intervalo<\/li>\n<\/ul>\n<ul>\n<li>Armazenamento de registos em caso de sobrecarga (aproximadamente duas semanas)<\/li>\n<\/ul>\n<ul>\n<li>Customizable wireless transmission for remote safety monitoring<\/li>\n<\/ul>\n<ul>\n<li>Multi-section boom moment calculation<\/li>\n<\/ul>\n<h3><span style=\"color: #336699;\">Par\u00e2metros do sistema<\/span><\/h3>\n<ul>\n<li>Tens\u00e3o de funcionamento: 12\u201336 V CC<\/li>\n<\/ul>\n<ul>\n<li>Temperatura de funcionamento: -20 \u2103 a +70 \u2103<\/li>\n<\/ul>\n<ul>\n<li>Temperatura de armazenamento: -20 \u2103 a +70 \u2103<\/li>\n<\/ul>\n<ul>\n<li>Erro do sistema: \u00b13%<\/li>\n<\/ul>\n<ul>\n<li>Erro de visualiza\u00e7\u00e3o: \u00b15%<\/li>\n<\/ul>\n<ul>\n<li>Capacidade do contacto do rel\u00e9: 220 V CA, 3 A<\/li>\n<\/ul>\n<ul>\n<li>N\u00edvel de prote\u00e7\u00e3o: IP65<\/li>\n<\/ul>\n<h3><span style=\"color: #336699;\">Componentes principais<\/span><\/h3>\n<ul>\n<li>Ecr\u00e3 da cabina (HMI)<\/li>\n<\/ul>\n<ul>\n<li>Sensor de press\u00e3o hidr\u00e1ulica<\/li>\n<\/ul>\n<ul>\n<li>Angle sensor (per boom section)<\/li>\n<\/ul>\n<ul>\n<li>Unidade de controlo \/ processador<img decoding=\"async\" class=\"size-full wp-image-7133 aligncenter\" src=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts.jpg\" alt=\"\" width=\"1000\" height=\"164\" srcset=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts.jpg 1000w, https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts-300x49.jpg 300w, https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts-768x126.jpg 768w, https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts-18x3.jpg 18w, https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts-600x98.jpg 600w, https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/parts-64x10.jpg 64w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/li>\n<\/ul>\n<h3><span style=\"color: #336699;\">Caso de aplica\u00e7\u00e3o<\/span><\/h3>\n<p>A forestry operator deployed SeeZol articulated-boom LMIs on truck-mounted cranes, preventing overload during log handling where boom geometry changes constantly.<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" style=\"display: inline;\" src=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u622a\u56fe_20251031163829.jpg\" alt=\"\" width=\"300\" height=\"800\" \/> <img loading=\"lazy\" decoding=\"async\" style=\"display: inline;\" src=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u622a\u56fe_20251031163853.jpg\" alt=\"\" width=\"300\" height=\"800\" \/> <img loading=\"lazy\" decoding=\"async\" style=\"display: inline;\" src=\"https:\/\/szlmi.com\/wp-content\/uploads\/2025\/03\/\u5fae\u4fe1\u622a\u56fe_20251031163934.jpg\" alt=\"\" width=\"300\" height=\"800\" \/><\/div>","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/szlmi.com\/product\/articulated-boom-crane-load-moment-indicator\/\"><strong>Indicador de momento de carga do guindaste de lan\u00e7a articulada<\/strong><\/a> tamb\u00e9m conhecido como <a href=\"https:\/\/szlmi.com\/product-category\/product\/load-moment-indicator\/\"><strong>guindaste LMI<\/strong><\/a> ou <a href=\"https:\/\/szlmi.com\/product-category\/product\/load-moment-indicator\/\"><strong>Indicador de Carga Segura (SLI) do guindaste<\/strong><\/a> \u00e9 um dispositivo de prote\u00e7\u00e3o de seguran\u00e7a aplicado a m\u00e1quinas de eleva\u00e7\u00e3o do tipo lan\u00e7a, ele pode evitar que o guindaste sofra sobrecarga e erros de opera\u00e7\u00e3o causados \u200b\u200b\u200b\u200bpor acidentes, de modo que o uso seguro do guindaste alcance a padroniza\u00e7\u00e3o e a ci\u00eancia. A sua ess\u00eancia \u00e9 um acess\u00f3rio de seguran\u00e7a para fornecer prote\u00e7\u00e3o contra sobrecarga, frequentemente utilizado em equipamentos de eleva\u00e7\u00e3o, o bin\u00e1rio de eleva\u00e7\u00e3o, uma vez excedido o limite, pode quebrar automaticamente, interrompendo a a\u00e7\u00e3o para proteger o equipamento.<br \/>\nO Indicador de Momento de Carga utiliza o princ\u00edpio de equil\u00edbrio de momento para calcular a carga de eleva\u00e7\u00e3o real. De acordo com o princ\u00edpio do equil\u00edbrio de momentos, a massa equivalente da lan\u00e7a na posi\u00e7\u00e3o da cabe\u00e7a \u00e9 calculada quando a lan\u00e7a n\u00e3o est\u00e1 carregada. Como a massa equivalente da lan\u00e7a \u00e9 diferente em diferentes comprimentos e \u00e2ngulos, \u00e9 necess\u00e1rio calibrar um n\u00famero infinito de valores.<br \/>\nDevido \u00e0 exist\u00eancia da lan\u00e7a, o algoritmo do Indicador de Momento de Carga \u00e9 diferente do do cami\u00e3o grua, pelo que deve ser proposto um algoritmo espec\u00edfico de calibra\u00e7\u00e3o sem carga para igualar o peso morto da lan\u00e7a e da lan\u00e7a na cabe\u00e7a da lan\u00e7a. De acordo com a estrutura e as caracter\u00edsticas de for\u00e7a do guindaste com bra\u00e7o rebat\u00edvel, \u00e9 estabelecido o modelo matem\u00e1tico do dispositivo de trabalho, e a calibra\u00e7\u00e3o sem carga \u00e9 realizada calibrando o peso e o centro de gravidade do bra\u00e7o de eleva\u00e7\u00e3o.<\/p>","protected":false},"featured_media":5512,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_cat":[69,64],"product_tag":[179,80,169,194,193],"class_list":["post-4157","product","type-product","status-publish","has-post-thumbnail","product_cat-product","product_cat-load-moment-indicator","product_tag-articulated-boom-crane-lmi","product_tag-lmi","product_tag-load-moment-indicator","product_tag-load-moment-indicator-crane","product_tag-safe-load-indicator-sll","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/product\/4157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/media\/5512"}],"wp:attachment":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/media?parent=4157"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/product_cat?post=4157"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/product_tag?post=4157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}