{"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\/es\/producto\/articulated-boom-crane-load-moment-indicator\/","title":{"rendered":"Indicador de momento de carga de gr\u00faa con pluma 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;\">Descripci\u00f3n general del producto<\/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 compatibles<\/span><\/h3>\n<p>Knuckle-boom cranes, articulated cranes, and truck-mounted folding cranes.<\/p>\n<h3><span style=\"color: #336699;\">Caracter\u00edsticas principales<\/span><\/h3>\n<ul>\n<li>Real-time data display: weight, height, radius, angle<\/li>\n<\/ul>\n<ul>\n<li>Overload and over-range danger warning<\/li>\n<\/ul>\n<ul>\n<li>Overload record storage (approx. two weeks)<\/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\u00e1metros del sistema<\/span><\/h3>\n<ul>\n<li>Tensi\u00f3n de funcionamiento: 12-36 V CC<\/li>\n<\/ul>\n<ul>\n<li>Temperatura de funcionamiento: -20 \u2103 ~ +70 \u2103<\/li>\n<\/ul>\n<ul>\n<li>Temperatura de almacenamiento: -20 \u2103 ~ +70 \u2103<\/li>\n<\/ul>\n<ul>\n<li>Error del sistema: \u00b13%<\/li>\n<\/ul>\n<ul>\n<li>Error de visualizaci\u00f3n: \u00b15%<\/li>\n<\/ul>\n<ul>\n<li>Capacidad de los contactos del rel\u00e9: 220 V CA, 3 A<\/li>\n<\/ul>\n<ul>\n<li>Nivel de protecci\u00f3n: IP65<\/li>\n<\/ul>\n<h3><span style=\"color: #336699;\">Componentes principales<\/span><\/h3>\n<ul>\n<li>Pantalla de la cabina (HMI)<\/li>\n<\/ul>\n<ul>\n<li>Sensor de presi\u00f3n hidr\u00e1ulica<\/li>\n<\/ul>\n<ul>\n<li>Angle sensor (per boom section)<\/li>\n<\/ul>\n<ul>\n<li>Unidad de control \/ procesador<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 pr\u00e1ctico<\/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 de gr\u00faa con pluma articulada<\/strong><\/a> Tambi\u00e9n conocido como <a href=\"https:\/\/szlmi.com\/product-category\/product\/load-moment-indicator\/\"><strong>gr\u00faa LMI<\/strong><\/a> o <a href=\"https:\/\/szlmi.com\/product-category\/product\/load-moment-indicator\/\"><strong>Indicador de carga segura (SLI) de gr\u00faa<\/strong><\/a> Es un dispositivo de protecci\u00f3n de seguridad aplicado a maquinaria de elevaci\u00f3n tipo pluma. Previene la sobrecarga de la gr\u00faa y errores de operaci\u00f3n causados \u200b\u200bpor accidentes, garantizando as\u00ed un uso seguro y estandarizado. Su funci\u00f3n principal es la de proporcionar protecci\u00f3n contra sobrecargas. Se utiliza frecuentemente en equipos de elevaci\u00f3n. Al exceder el l\u00edmite de par de elevaci\u00f3n, el equipo se detiene autom\u00e1ticamente y se detiene para protegerlo.<br \/>\nEl indicador de momento de carga utiliza el principio de equilibrio de momentos para calcular la carga de elevaci\u00f3n real. Seg\u00fan este principio, la masa equivalente de la pluma en posici\u00f3n vertical se calcula cuando esta no est\u00e1 cargada. Dado que la masa equivalente de la pluma var\u00eda seg\u00fan la longitud y el \u00e1ngulo, es necesario calibrar una infinidad de valores.<br \/>\nDebido a la existencia de la pluma, el algoritmo del Indicador de Momento de Carga es diferente al de la gr\u00faa de cami\u00f3n, por lo que se debe proponer un algoritmo espec\u00edfico de calibraci\u00f3n en vac\u00edo para igualar el peso muerto de la pluma y la pluma en la cabeza de la pluma. Seg\u00fan la estructura y las caracter\u00edsticas de fuerza de la gr\u00faa con brazo plegable, se establece el modelo matem\u00e1tico del dispositivo de trabajo, y la calibraci\u00f3n en vac\u00edo se realiza calibrando el peso y el centro de gravedad del brazo de elevaci\u00f3n.<\/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\/es\/wp-json\/wp\/v2\/product\/4157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/szlmi.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/szlmi.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/szlmi.com\/es\/wp-json\/wp\/v2\/media\/5512"}],"wp:attachment":[{"href":"https:\/\/szlmi.com\/es\/wp-json\/wp\/v2\/media?parent=4157"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/szlmi.com\/es\/wp-json\/wp\/v2\/product_cat?post=4157"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/szlmi.com\/es\/wp-json\/wp\/v2\/product_tag?post=4157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}