{"id":13397,"date":"2025-06-19T08:13:39","date_gmt":"2025-06-19T08:13:39","guid":{"rendered":"https:\/\/www.dgcrane.com\/?p=13397"},"modified":"2025-06-23T07:22:27","modified_gmt":"2025-06-23T07:22:27","slug":"explosion-proof-single-girder-overhead-crane","status":"publish","type":"post","link":"https:\/\/www.dgcrane.com\/pt\/explosion-proof-single-girder-overhead-crane\/","title":{"rendered":"Pontes Rolantes de Viga \u00danica \u00e0 Prova de Explos\u00e3o: Solu\u00e7\u00e3o de Eleva\u00e7\u00e3o Segura para Ambientes Perigosos"},"content":{"rendered":"<p>O guindaste el\u00e9trico de viga \u00fanica \u00e0 prova de explos\u00e3o \u00e9 um dispositivo de eleva\u00e7\u00e3o de alta seguran\u00e7a projetado especificamente para ambientes inflam\u00e1veis e explosivos. Ele garante o manuseio eficiente de materiais em condi\u00e7\u00f5es de trabalho perigosas. Esses guindastes adotam tecnologia avan\u00e7ada \u00e0 prova de explos\u00e3o, prevenindo eficazmente inc\u00eandios ou explos\u00f5es causados por equipamentos el\u00e9tricos. Dependendo das necessidades operacionais espec\u00edficas e das condi\u00e7\u00f5es ambientais, os guindastes el\u00e9tricos de viga \u00fanica \u00e0 prova de explos\u00e3o podem ser categorizados nos dois tipos principais a seguir.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"#crane-1\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"580\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-1.png\" alt=\"\" class=\"wp-image-13402\"><\/a><figcaption class=\"wp-element-caption\"><a href=\"#crane-1\">Ponte rolante de viga \u00fanica \u00e0 prova de explos\u00e3o LB<\/a><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"580\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/Explosion-Proof-Single-Girder-Overhead-Crane-1.png\" alt=\"\" class=\"wp-image-13399\"><figcaption class=\"wp-element-caption\"><a href=\"#crane-2\">Ponte rolante de viga \u00fanica \u00e0 prova de explos\u00e3o LXB<\/a><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:75px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"crane-1\">Ponte rolante de viga \u00fanica \u00e0 prova de explos\u00e3o LB<\/h2>\n\n\n\n<p>A ponte rolante univiga \u00e0 prova de explos\u00e3o apresenta uma estrutura compacta e opera\u00e7\u00e3o est\u00e1vel, com sua viga principal apoiada em ambos os lados das vigas da pista. \u00c9 adequada para ambientes internos com espa\u00e7o a\u00e9reo suficiente. Projetada em total conformidade com os padr\u00f5es \u00e0 prova de explos\u00e3o, incluindo todos os componentes el\u00e9tricos, esta ponte rolante \u00e9 amplamente utilizada em \u00e1reas perigosas (Zona 1 e Zona 2), como nas ind\u00fastrias petrol\u00edfera, qu\u00edmica e militar, onde h\u00e1 presen\u00e7a de gases inflam\u00e1veis ou explosivos. Com sua estrutura simples e f\u00e1cil manuten\u00e7\u00e3o, \u00e9 uma solu\u00e7\u00e3o ideal para tarefas de eleva\u00e7\u00e3o de m\u00e9dio e pequeno porte.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"580\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/Explosion-Proof-Single-Girder-Overhead-Crane-2-1.jpg\" alt=\"\" class=\"wp-image-13400\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"853\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/Explosion-Proof-Single-Girder-Overhead-Crane-3.jpg\" alt=\"\" class=\"wp-image-13401\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"580\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-1.png\" alt=\"\" class=\"wp-image-13402\"><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Especifica\u00e7\u00f5es principais<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Capacidade: 1~20t<\/li>\n\n\n\n<li>Comprimento do v\u00e3o: 7,5-28,5 m<\/li>\n\n\n\n<li>Altura de eleva\u00e7\u00e3o: 6m\/9m\/12m\/18m\/24m<\/li>\n\n\n\n<li>Deveres de trabalho: A3<\/li>\n\n\n\n<li>Classifica\u00e7\u00e3o \u00e0 prova de explos\u00e3o: Ex d IIB T4, Ex d IIC T4<\/li>\n\n\n\n<li>Tens\u00e3o nominal: 220V\/380V\/400V\/415V\/660V, 50-60Hz, 3ph AC<\/li>\n\n\n\n<li>Modo de controle de guindastes: Controle de piso \/ Controle remoto<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Pre\u00e7o de ponte rolante de viga \u00fanica \u00e0 prova de explos\u00e3o<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Capacidade\/t<\/strong><\/th><th><strong>V\u00e3o\/m<\/strong><\/th><th><strong>Altura de eleva\u00e7\u00e3o\/m<\/strong><\/th><th><strong>Classe de servi\u00e7o<\/strong><\/th><th><strong>Fonte de energia<\/strong><\/th><th><strong>Pre\u00e7o<\/strong>\/<strong>USD<\/strong><\/th><\/tr><\/thead><tbody><tr><td>20<\/td><td>13.5<\/td><td>12.5<\/td><td>A3<\/td><td>CA 380V 50Hz<\/td><td>$15,948<\/td><\/tr><tr><td>12.5<\/td><td>16.5<\/td><td>16<\/td><td>A3<\/td><td>CA 380V 50Hz<\/td><td>$12,676<\/td><\/tr><tr><td>10<\/td><td>19.5<\/td><td>16<\/td><td>A3<\/td><td>CA 380V 50Hz<\/td><td>$10,034<\/td><\/tr><tr><td>10<\/td><td>16.5<\/td><td>16<\/td><td>A3<\/td><td>CA 380V 50Hz<\/td><td>$9,103<\/td><\/tr><tr><td>5<\/td><td>17.4<\/td><td>19<\/td><td>A3<\/td><td>CA 380V 50Hz<\/td><td>$7,834<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\"><strong>Observa\u00e7\u00e3o: <\/strong>Os pre\u00e7os podem variar de acordo com as condi\u00e7\u00f5es de mercado. Entre em contato com nossa equipe de vendas para obter a cota\u00e7\u00e3o mais recente.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Caixas de Ponte Rolante Univiga \u00e0 Prova de Explos\u00e3o<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2480\" height=\"1754\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases1.jpg\" alt=\"\" class=\"wp-image-13407\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases1.jpg 2480w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases1-1536x1086.jpg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases1-2048x1448.jpg 2048w\" sizes=\"(max-width: 2480px) 100vw, 2480px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<ul class=\"wp-block-list\">\n<li>Capacidade de eleva\u00e7\u00e3o (t): 2<\/li>\n\n\n\n<li>V\u00e3o (m): 12<\/li>\n\n\n\n<li>Velocidade do carrinho (m\/min): 20<\/li>\n\n\n\n<li>Velocidade de deslocamento do guindaste (m\/min): 20<\/li>\n\n\n\n<li>Velocidade de eleva\u00e7\u00e3o (m\/min): 8<\/li>\n\n\n\n<li>Modo de controle: controle remoto<\/li>\n\n\n\n<li>Classe de servi\u00e7o: A3<\/li>\n\n\n\n<li>Grau \u00e0 prova de explos\u00e3o: cabine de pintura de grau A, prote\u00e7\u00e3o contra explos\u00e3o de n\u00edvel 2 (Ex d IIC T5)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2480\" height=\"1754\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases2.jpg\" alt=\"\" class=\"wp-image-13409\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases2.jpg 2480w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases2-1536x1086.jpg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases2-2048x1448.jpg 2048w\" sizes=\"(max-width: 2480px) 100vw, 2480px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<ul class=\"wp-block-list\">\n<li>Produto: Ponte Rolante de Viga \u00danica \u00e0 Prova de Explos\u00e3o LB<\/li>\n\n\n\n<li>Capacidade de eleva\u00e7\u00e3o: 20 toneladas<\/li>\n\n\n\n<li>Altura de eleva\u00e7\u00e3o: 12,5 metros<\/li>\n\n\n\n<li>V\u00e3o: 13,5 metros<\/li>\n\n\n\n<li>Velocidade de eleva\u00e7\u00e3o: 0,35 \u2013 3,5 m\/min<\/li>\n\n\n\n<li>Classe Trabalhadora: A3<\/li>\n\n\n\n<li>Fonte de alimenta\u00e7\u00e3o: CA 380 V 50 Hz<\/li>\n\n\n\n<li>Grau \u00e0 prova de explos\u00e3o: Exd II CT3<\/li>\n\n\n\n<li>Pre\u00e7o: RMB 115.700 (imposto incluso)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2480\" height=\"1754\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases3.jpg\" alt=\"\" class=\"wp-image-13410\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases3.jpg 2480w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases3-1536x1086.jpg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LB-explosion-proof-overhead-crane-cases3-2048x1448.jpg 2048w\" sizes=\"(max-width: 2480px) 100vw, 2480px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<ul class=\"wp-block-list\">\n<li>Produto: Ponte Rolante de Viga \u00danica \u00e0 Prova de Explos\u00e3o LB<\/li>\n\n\n\n<li>Capacidade de eleva\u00e7\u00e3o: 10 toneladas<\/li>\n\n\n\n<li>Altura de eleva\u00e7\u00e3o: 16 metros<\/li>\n\n\n\n<li>V\u00e3o: 16,5 metros<\/li>\n\n\n\n<li>Velocidade de eleva\u00e7\u00e3o: 7 m\/min<\/li>\n\n\n\n<li>Classe Trabalhadora: A3<\/li>\n\n\n\n<li>Fonte de alimenta\u00e7\u00e3o: CA 380 V 50 Hz<\/li>\n\n\n\n<li>Grau \u00e0 prova de explos\u00e3o: Exd II CT4<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:75px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"crane-2\">Ponte rolante de viga \u00fanica \u00e0 prova de explos\u00e3o LXB<\/h2>\n\n\n\n<p>O guindaste de suspens\u00e3o monoviga \u00e0 prova de explos\u00e3o \u00e9 montado por cima, com seus trilhos instalados diretamente no telhado do edif\u00edcio ou em vigas de suporte. \u00c9 especialmente adequado para oficinas onde o espa\u00e7o a\u00e9reo \u00e9 limitado, mas a estrutura do telhado suporta a carga. Assim como seu equivalente a\u00e9reo, este guindaste atende aos requisitos de seguran\u00e7a contra explos\u00e3o e pode operar com seguran\u00e7a em atmosferas com gases explosivos (Zona 1 e Zona 2). \u00c9 particularmente adequado para aplica\u00e7\u00f5es leves em ambientes com espa\u00e7o limitado, como oficinas de precis\u00e3o ou \u00e1reas de laborat\u00f3rio.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-6 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"580\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LXB-Explosion-Proof-Single-Girder-Overhead-Crane.png\" alt=\"\" class=\"wp-image-13411\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"580\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LXB-Explosion-Proof-Single-Girder-Overhead-Crane-2.jpg\" alt=\"\" class=\"wp-image-13412\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"580\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LBX-explosion-proof-overhead-crane.png\" alt=\"\" class=\"wp-image-13413\"><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Especifica\u00e7\u00f5es principais<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Capacidade: 0,5~10t<\/li>\n\n\n\n<li>Comprimento do v\u00e3o: 3-16m<\/li>\n\n\n\n<li>Altura de eleva\u00e7\u00e3o: 6m\/9m\/12m\/18m\/24m<\/li>\n\n\n\n<li>Deveres de trabalho: A3<\/li>\n\n\n\n<li>Classifica\u00e7\u00e3o \u00e0 prova de explos\u00e3o: Ex d IIB T4, Ex d IIC T4<\/li>\n\n\n\n<li>Tens\u00e3o nominal: 220V\/380V\/400V\/415V\/660V, 50-60Hz, 3ph AC<\/li>\n\n\n\n<li>Modo de controle de guindastes: Controle de piso \/ Controle remoto<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Pre\u00e7o da ponte rolante de viga \u00fanica \u00e0 prova de explos\u00e3o LXB<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Capacidade de eleva\u00e7\u00e3o\/t<\/strong><\/th><th><strong>V\u00e3o\/m<\/strong><\/th><th><strong>Altura de eleva\u00e7\u00e3o\/m<\/strong><\/th><th><strong>Modo de controle<\/strong><\/th><th><strong>Grau \u00e0 prova de explos\u00e3o<\/strong><\/th><th><strong>Fonte de energia<\/strong><\/th><th><strong>Pre\u00e7o\/USD<\/strong><\/th><\/tr><\/thead><tbody><tr><td>2<\/td><td>7<\/td><td>6<\/td><td>Pingente + Controle Remoto<\/td><td>Ex d IIC T4<\/td><td>CA 380V 50Hz<\/td><td>$<strong>3,586<\/strong><\/td><\/tr><tr><td>5<\/td><td>7.5<\/td><td>9<\/td><td>Pingente<\/td><td>Ex d IIB T4<\/td><td>CA 380V 50Hz<\/td><td>$<strong>3,517<\/strong><\/td><\/tr><tr><td>3<\/td><td>6<\/td><td>9.5<\/td><td>Pingente<\/td><td>Ex d IIB T4<\/td><td>CA 380V 50Hz<\/td><td>$<strong>3,052<\/strong><\/td><\/tr><tr><td>5<\/td><td>5.5<\/td><td>8<\/td><td>Pingente<\/td><td>Ex d IIB T4<\/td><td>CA 380V 50Hz<\/td><td>$<strong>3,379<\/strong><\/td><\/tr><tr><td>3<\/td><td>8<\/td><td>10<\/td><td>Pingente<\/td><td>Ex d IIB T4<\/td><td>CA 380V 50Hz<\/td><td>$<strong>3,186<\/strong><\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\"><strong>Observa\u00e7\u00e3o: <\/strong>Os pre\u00e7os podem variar de acordo com as condi\u00e7\u00f5es de mercado. Entre em contato com nossa equipe de vendas para obter a cota\u00e7\u00e3o mais recente.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Caixas de ponte rolante de viga \u00fanica \u00e0 prova de explos\u00e3o LXB<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1190\" height=\"842\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LXB-explosion-proof-overhead-crane-cases1-1.png\" alt=\"\" class=\"wp-image-13420\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<ul class=\"wp-block-list\">\n<li>Para manuten\u00e7\u00e3o do queimador de gaseificador em projeto de integra\u00e7\u00e3o eletrot\u00e9rmica com utiliza\u00e7\u00e3o limpa de carv\u00e3o com alto teor de enxofre<\/li>\n\n\n\n<li>Capacidade de eleva\u00e7\u00e3o (t): 5<\/li>\n\n\n\n<li>Velocidade de eleva\u00e7\u00e3o (m\/min): 8<\/li>\n\n\n\n<li>Velocidade do carrinho (m\/min): 20<\/li>\n\n\n\n<li>Velocidade de deslocamento do guindaste (m\/min): 20<\/li>\n\n\n\n<li>Modo de controle: controle remoto + controle pendente<\/li>\n\n\n\n<li>Classe de servi\u00e7o: A3<\/li>\n\n\n\n<li>Grau \u00e0 prova de explos\u00e3o: Ex d IIC T4<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2480\" height=\"1754\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LXB-explosion-proof-overhead-crane-cases2.jpg\" alt=\"\" class=\"wp-image-13417\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LXB-explosion-proof-overhead-crane-cases2.jpg 2480w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LXB-explosion-proof-overhead-crane-cases2-1536x1086.jpg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LXB-explosion-proof-overhead-crane-cases2-2048x1448.jpg 2048w\" sizes=\"(max-width: 2480px) 100vw, 2480px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<ul class=\"wp-block-list\">\n<li>Produto: Ponte Rolante de Viga \u00danica \u00e0 Prova de Explos\u00e3o LXB<\/li>\n\n\n\n<li>Capacidade de eleva\u00e7\u00e3o: 2 toneladas<\/li>\n\n\n\n<li>Altura de eleva\u00e7\u00e3o: 4 metros<\/li>\n\n\n\n<li>V\u00e3o: 5 metros<\/li>\n\n\n\n<li>Velocidade de eleva\u00e7\u00e3o: 8 m\/min<\/li>\n\n\n\n<li>Classe Trabalhadora: A3<\/li>\n\n\n\n<li>Fonte de alimenta\u00e7\u00e3o: CA 380 V 50 Hz<\/li>\n\n\n\n<li>Grau \u00e0 prova de explos\u00e3o: Exd II A T4<\/li>\n\n\n\n<li>Pre\u00e7o: RMB 179.500 (imposto incluso)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2480\" height=\"1754\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LXB-explosion-proof-overhead-crane-cases3.jpg\" alt=\"\" class=\"wp-image-13418\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LXB-explosion-proof-overhead-crane-cases3.jpg 2480w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LXB-explosion-proof-overhead-crane-cases3-1536x1086.jpg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/LXB-explosion-proof-overhead-crane-cases3-2048x1448.jpg 2048w\" sizes=\"(max-width: 2480px) 100vw, 2480px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<ul class=\"wp-block-list\">\n<li>Produto: Ponte Rolante de Viga \u00danica \u00e0 Prova de Explos\u00e3o LXB<\/li>\n\n\n\n<li>Capacidade de eleva\u00e7\u00e3o: 5 toneladas<\/li>\n\n\n\n<li>Altura de eleva\u00e7\u00e3o: 9 metros<\/li>\n\n\n\n<li>V\u00e3o: 7,5 metros<\/li>\n\n\n\n<li>Velocidade de eleva\u00e7\u00e3o: 8 m\/min<\/li>\n\n\n\n<li>Classe Trabalhadora: A3<\/li>\n\n\n\n<li>Fonte de alimenta\u00e7\u00e3o: CA 380 V 50 Hz<\/li>\n\n\n\n<li>Grau \u00e0 prova de explos\u00e3o: Exd II CT4<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:75px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Ambiente de Aplica\u00e7\u00e3o<\/h2>\n\n\n\n<p>Esta ponte rolante de viga \u00fanica \u00e0 prova de explos\u00e3o atende \u00e0 norma JB\/T10219-2001 para pontes rolantes \u00e0 prova de explos\u00e3o, com graus de prote\u00e7\u00e3o Ex d IIB T4 e Ex d IIC T4. \u00c9 adequada para atmosferas gasosas explosivas formadas por gases ou vapores inflam\u00e1veis com temperaturas de igni\u00e7\u00e3o n\u00e3o inferiores ao grupo T4 (135\u00b0C) misturados ao ar. A ponte rolante foi projetada para uso em \u00e1reas perigosas classificadas como Zona 1 ou Zona 2. <strong>mas n\u00e3o \u00e9 adequado para a Zona 0<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Zona 0: <\/strong>\u00c1reas onde misturas de gases explosivos est\u00e3o presentes continuamente, frequentemente ou por longos per\u00edodos em condi\u00e7\u00f5es normais.<\/li>\n\n\n\n<li><strong>Zona 1: <\/strong>\u00c1reas onde \u00e9 prov\u00e1vel que ocorram misturas explosivas de gases em condi\u00e7\u00f5es normais.<\/li>\n\n\n\n<li><strong>Zona 2: <\/strong>\u00c1reas onde misturas de gases explosivos normalmente n\u00e3o est\u00e3o presentes, mas podem aparecer ocasionalmente e brevemente devido a situa\u00e7\u00f5es anormais, como falha de equipamento ou erro do operador.<\/li>\n<\/ul>\n\n\n\n<p>Exemplos de gases perigosos aplic\u00e1veis a este guindaste est\u00e3o listados abaixo. Para outros gases n\u00e3o listados aqui, consulte o Ap\u00eandice do GB3836.1.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\" style=\"width: 100%; height: 139px;\">\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"width: 22.3951%; height: 23px;\">Marca \u00e0 prova de explos\u00e3o<\/td>\n<td style=\"width: 77.4851%; height: 23px;\">Exemplo de gases perigosos<\/td>\n<\/tr>\n<tr style=\"height: 70px;\">\n<td style=\"width: 22.3951%; height: 70px;\">Ex d II BT4<\/td>\n<td style=\"width: 77.4851%; height: 70px;\">Etano, propano, butano, heptano, decano, etileno, propileno, mon\u00f3xido de carbono, gasolina, acetona, estireno, tolueno, benzeno, metanol, etanol, cloreto de vinila, acetalde\u00eddo, \u00e9ter diet\u00edlico<\/td>\n<\/tr>\n<tr style=\"height: 46px;\">\n<td style=\"width: 22.3951%; height: 46px;\">Ex d II CT4<\/td>\n<td style=\"width: 77.4851%; height: 46px;\">Hidrog\u00eanio, g\u00e1s de \u00e1gua, acetileno e gases que n\u00e3o sejam aqueles listados em Ex d IIB T4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p>Em resumo, este guindaste foi projetado para ambientes com certo risco de explos\u00e3o, mas n\u00e3o no n\u00edvel de risco mais alto (Zona 0). Ele utiliza graus de prote\u00e7\u00e3o contra explos\u00e3o adequados ao tipo de g\u00e1s perigoso para garantir seguran\u00e7a e confiabilidade.<\/p>\n\n\n\n<div style=\"height:75px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Certificados \u00e0 prova de explos\u00e3o<\/h2>\n\n\n\n<p>Nossas pontes rolantes de viga \u00fanica \u00e0 prova de explos\u00e3o passaram pelos padr\u00f5es globais IECEx, ATEX para Europa, CCC, Certificado de Seguran\u00e7a em Minera\u00e7\u00e3o e Certificado de Qualifica\u00e7\u00e3o \u00e0 Prova de Explos\u00e3o para China.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"468\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/06\/Explosion-Proof-Certificates-watermarked.jpg\" alt=\"\" class=\"wp-image-13425\"><\/figure>\n\n\n\n<div style=\"height:75px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Na DGCRANE, temos o compromisso de fornecer solu\u00e7\u00f5es de eleva\u00e7\u00e3o \u00e0 prova de explos\u00e3o de alta qualidade que atendam aos mais altos padr\u00f5es de seguran\u00e7a. Nossas Pontes Rolantes Monoviga \u00e0 prova de explos\u00e3o s\u00e3o projetadas para desempenho confi\u00e1vel em ambientes perigosos, garantindo seguran\u00e7a operacional e durabilidade a longo prazo.<\/p>\n\n\n\n<p>Com ampla experi\u00eancia em exporta\u00e7\u00e3o e uma s\u00f3lida rede global de servi\u00e7os, oferecemos suporte profissional desde a consultoria at\u00e9 a instala\u00e7\u00e3o. Com a confian\u00e7a de clientes dos setores de petr\u00f3leo, g\u00e1s, qu\u00edmica e outros setores de alto risco em todo o mundo, a DGCRANE \u00e9 sua parceira confi\u00e1vel para i\u00e7amento seguro e eficiente.<\/p>","protected":false},"excerpt":{"rendered":"O guindaste el\u00e9trico de viga \u00fanica \u00e0 prova de explos\u00e3o \u00e9 um dispositivo de eleva\u00e7\u00e3o de alta seguran\u00e7a projetado especificamente para ambientes inflam\u00e1veis e explosivos. Ele garante o manuseio eficiente de materiais em condi\u00e7\u00f5es de trabalho perigosas. Esses guindastes adotam tecnologia avan\u00e7ada \u00e0 prova de explos\u00e3o, prevenindo eficazmente inc\u00eandios ou explos\u00f5es causados por equipamentos el\u00e9tricos. Dependendo das necessidades operacionais espec\u00edficas e das condi\u00e7\u00f5es ambientais, o guindaste el\u00e9trico de viga \u00fanica \u00e0 prova de explos\u00e3o [\u2026]","protected":false},"author":8,"featured_media":13399,"parent":6878,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"single-new-Product.php","format":"standard","meta":{"_acf_changed":false,"rank_math_lock_modified_date":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[424],"tags":[769],"class_list":["post-13397","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-explosion-proof-crane-and-hoist","tag-xg-ex-proof-cranes"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/posts\/13397"}],"collection":[{"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/comments?post=13397"}],"version-history":[{"count":18,"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/posts\/13397\/revisions"}],"predecessor-version":[{"id":13479,"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/posts\/13397\/revisions\/13479"}],"up":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/posts\/6878"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/media\/13399"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/media?parent=13397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/categories?post=13397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/pt\/wp-json\/wp\/v2\/tags?post=13397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}