{"id":1354,"date":"2026-02-04T09:07:38","date_gmt":"2026-02-04T09:07:38","guid":{"rendered":"https:\/\/mcdamachinery.com\/?p=1354"},"modified":"2026-02-04T09:07:38","modified_gmt":"2026-02-04T09:07:38","slug":"crack-sealing-machine-for-preventive-road-maintenance","status":"publish","type":"post","link":"https:\/\/mcdamachinery.com\/es\/crack-sealing-machine-for-preventive-road-maintenance\/","title":{"rendered":"Selladora de grietas para el mantenimiento preventivo de carreteras"},"content":{"rendered":"<p><span style=\"font-size: 14pt;\"><strong>Soluci\u00f3n t\u00e9cnica para la m\u00e1quina de sellado de grietas en el pavimento \u2013 Mantenimiento preventivo<\/strong><\/span><\/p>\n<p>Una vez que una autopista se abre al tr\u00e1fico, el comportamiento del pavimento se deteriora gradualmente con el paso del tiempo debido a una combinaci\u00f3n de factores, entre los que se incluyen la estructura del pavimento, las condiciones clim\u00e1ticas, el terreno, las caracter\u00edsticas geol\u00f3gicas y la carga de tr\u00e1fico. Independientemente de si el pavimento es flexible o semirr\u00edgido, pueden aparecer diversos tipos de grietas por diferentes motivos. En funci\u00f3n de sus causas y orientaci\u00f3n, las grietas del pavimento se clasifican generalmente en grietas transversales y grietas longitudinales.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-1348\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/transverse-cracks-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/transverse-cracks-300x300.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/transverse-cracks-150x150.png 150w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/transverse-cracks-768x768.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/transverse-cracks-12x12.png 12w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/transverse-cracks.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><img decoding=\"async\" class=\"size-medium wp-image-1347 alignnone\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/road-crack-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/road-crack-300x300.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/road-crack-150x150.png 150w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/road-crack-768x768.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/road-crack-12x12.png 12w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/road-crack.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><img decoding=\"async\" class=\"alignnone size-medium wp-image-1345\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/longitudinal-cracks-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/longitudinal-cracks-300x300.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/longitudinal-cracks-150x150.png 150w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/longitudinal-cracks-768x768.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/longitudinal-cracks-12x12.png 12w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/longitudinal-cracks.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Seg\u00fan los resultados de las pruebas de infiltraci\u00f3n de agua, las grietas del pavimento se clasifican en tres niveles seg\u00fan su anchura:<br \/>\nNivel I: menos de 1 mm.<br \/>\nNivel II: 1\u20133 mm.<br \/>\nNivel III: 3-5 mm.<\/p>\n<p>Las grietas de m\u00e1s de 1 mm de ancho, especialmente las de nivel II y nivel III, permiten que el agua penetre en la estructura del pavimento y aceleren su deterioro si no se sellan a tiempo.<\/p>\n<p>Durante el invierno y la primavera, la infiltraci\u00f3n del agua de lluvia y del deshielo, junto con la carga del tr\u00e1fico, puede provocar una r\u00e1pida expansi\u00f3n de las grietas y da\u00f1os estructurales.<\/p>\n<p>Por lo tanto, se necesita un equipo profesional para el sellado de grietas con el fin de evitar la entrada de agua y prolongar la vida \u00fatil del pavimento.<\/p>\n<p>Descripci\u00f3n general y aplicaciones de la m\u00e1quina selladora de grietas<br \/>\nUna m\u00e1quina selladora de grietas es un equipo especializado para el mantenimiento de pavimentos, dise\u00f1ado para calentar e inyectar de forma continua un sellador de caucho de aplicaci\u00f3n en caliente en las grietas del pavimento, formando un sellado duradero e impermeable. Es un componente clave de la maquinaria moderna de mantenimiento de pavimentos.<br \/>\nLas m\u00e1quinas de sellado de grietas se utilizan principalmente para el mantenimiento preventivo de las grietas en el pavimento. En las aplicaciones sobre el terreno, suelen funcionar como parte de un sistema integrado de sellado de grietas, junto con una fresadora de grietas y una lanza de aire caliente. Esta combinaci\u00f3n garantiza una preparaci\u00f3n adecuada de las grietas, una eliminaci\u00f3n eficaz de la humedad y un rendimiento de sellado a largo plazo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1338\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Routing-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Routing-300x200.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Routing-1024x683.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Routing-768x512.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Routing-1536x1024.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Routing-2048x1365.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Routing-18x12.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1337\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Cleaning-300x215.png\" alt=\"\" width=\"300\" height=\"215\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Cleaning-300x215.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Cleaning-1024x735.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Cleaning-768x551.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Cleaning-1536x1103.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Cleaning-2048x1470.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Cleaning-18x12.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1340\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Sealing-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Sealing-300x200.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Sealing-1024x683.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Sealing-768x512.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Sealing-1536x1024.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Sealing-2048x1365.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Crack-Sealing-18x12.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>Configuraci\u00f3n y especificaciones t\u00e9cnicas de la m\u00e1quina selladora de grietas<\/h2>\n<figure id=\"attachment_1339\" aria-describedby=\"caption-attachment-1339\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1339 size-medium\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/crack-sealing-machine-300x169.png\" alt=\"Crack Sealing Machine\" width=\"300\" height=\"169\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/crack-sealing-machine-300x169.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/crack-sealing-machine-1024x576.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/crack-sealing-machine-768x432.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/crack-sealing-machine-1536x864.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/crack-sealing-machine-2048x1152.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/crack-sealing-machine-18x10.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-1339\" class=\"wp-caption-text\">M\u00e1quina para sellar grietas<\/figcaption><\/figure>\n<p>La m\u00e1quina selladora de grietas est\u00e1 dise\u00f1ada para <strong>Mantenimiento preventivo mediante sellado de las grietas del pavimento asf\u00e1ltico<\/strong>, adecuado para autopistas, carreteras municipales y proyectos de mantenimiento de pavimentos a gran escala.<\/p>\n<h2>Seis sistemas clave de rendimiento<\/h2>\n<h3>1. Sistema de chasis de remolque<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1335\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Axle-300x169.png\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Axle-300x169.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Axle-1024x576.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Axle-768x432.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Axle-1536x864.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Axle-2048x1152.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Axle-18x10.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>La m\u00e1quina est\u00e1 fabricada sobre una base profesional <strong>chasis de remolque de alta resistencia<\/strong>, equipado con una suspensi\u00f3n independiente con ejes de torsi\u00f3n de goma que garantiza un remolque estable y un buen funcionamiento en la obra.<\/p>\n<p><strong>Caracter\u00edsticas t\u00e9cnicas:<\/strong><\/p>\n<ul>\n<li>Sistema autom\u00e1tico de frenado por inercia combinado con un freno de mano para garantizar un frenado fiable y con gran capacidad de respuesta<\/li>\n<li>Estructura de remolque regulable en altura, compatible con veh\u00edculos de remolque de diferentes alturas<\/li>\n<\/ul>\n<h3>2. Sistema el\u00e9ctrico<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1341\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Engine-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Engine-300x200.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Engine-1024x683.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Engine-768x512.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Engine-1536x1024.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Engine-2048x1365.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Engine-18x12.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Desarrollado por un <strong>Motor de gasolina Honda GX630<\/strong>, refrigerado por aire y con arranque el\u00e9ctrico.<\/p>\n<p><strong>Ventajas del motor:<\/strong><\/p>\n<ul>\n<li>Dise\u00f1o de eje vertical refrigerado por aire, apto para diversos entornos de trabajo<\/li>\n<li>Tama\u00f1o compacto y bajo nivel de ruido<\/li>\n<li>Eficiencia de combusti\u00f3n optimizada<\/li>\n<li>Consumo de combustible: aproximadamente <strong>6,2 l\/h a plena carga<\/strong><\/li>\n<\/ul>\n<h3>3. Sistema de control electrohidr\u00e1ulico<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1336\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Control-System-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Control-System-300x200.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Control-System-1024x683.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Control-System-768x512.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Control-System-1536x1024.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Control-System-2048x1365.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Control-System-18x12.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>El sistema de control integra la gesti\u00f3n de la potencia, el control de la temperatura del aceite t\u00e9rmico, el control de la temperatura del sellador, la supervisi\u00f3n de las mangueras con calefacci\u00f3n el\u00e9ctrica, el control de la bomba de material y el funcionamiento del compresor de aire.<\/p>\n<p><strong>Caracter\u00edsticas destacadas del sistema:<\/strong><\/p>\n<ul>\n<li>Dise\u00f1o de circuitos el\u00e9ctricos integrados<\/li>\n<li>Interfaz de usuario intuitiva<\/li>\n<li>F\u00e1cil mantenimiento y rendimiento fiable sobre el terreno<\/li>\n<\/ul>\n<h3>4. Sistema hidr\u00e1ulico<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1344\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Hydraulic-System-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Hydraulic-System-300x200.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Hydraulic-System-1024x683.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Hydraulic-System-768x512.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Hydraulic-System-1536x1024.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Hydraulic-System-2048x1365.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Hydraulic-System-18x12.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>El sistema hidr\u00e1ulico recibe la potencia directamente del motor y est\u00e1 equipado con <strong>v\u00e1lvulas de control proporcional importadas de alta calidad<\/strong>.<\/p>\n<p><strong>Ventajas principales:<\/strong><\/p>\n<ul>\n<li>Dise\u00f1o de un sistema hidr\u00e1ulico modular con configuraci\u00f3n flexible<\/li>\n<li>Tecnolog\u00eda de control electroproporcional de probada eficacia para mejorar la eficiencia y reducir el consumo energ\u00e9tico<\/li>\n<li>Salida de caudal estable, independiente de las variaciones de carga<\/li>\n<\/ul>\n<h3>5. Sistema de calefacci\u00f3n<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1343\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Heating-System-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Heating-System-300x200.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Heating-System-1024x683.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Heating-System-768x512.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Heating-System-1536x1024.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Heating-System-2048x1365.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Heating-System-18x12.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>El sistema de calentamiento consta de una caldera de fusi\u00f3n en caliente y un quemador de gas\u00f3leo, lo que garantiza un calentamiento uniforme y eficiente del material sellante.<\/p>\n<p><strong>Caracter\u00edsticas del sistema de calefacci\u00f3n:<\/strong><\/p>\n<ul>\n<li>Caldera de fusi\u00f3n en caliente de doble camisa con calentamiento indirecto por aceite t\u00e9rmico<\/li>\n<li>Alta eficiencia en la transferencia de calor sin deformaci\u00f3n ni carbonizaci\u00f3n del material<\/li>\n<li>Excelente aislamiento t\u00e9rmico con agitaci\u00f3n vertical para un calentamiento uniforme<\/li>\n<li>Equipado con un <strong>Quemador di\u00e9sel de 12 V CC de ACD (EE. UU.)<\/strong> con c\u00e1mara de combusti\u00f3n de remolino, lo que garantiza un funcionamiento m\u00f3vil seguro y fiable<\/li>\n<\/ul>\n<h3>6. Sistema de bombeo y distribuci\u00f3n<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1346\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Pumping-System-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Pumping-System-300x200.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Pumping-System-1024x683.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Pumping-System-768x512.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Pumping-System-1536x1024.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Pumping-System-2048x1365.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Pumping-System-18x12.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>El sistema de bombeo integra la circulaci\u00f3n del sellador, una bomba interna de material, un brazo de suministro giratorio, una manguera con calefacci\u00f3n el\u00e9ctrica, un control electr\u00f3nico del material y un cepillo para carreteras.<\/p>\n<p><strong>Ventajas del sistema:<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1334\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/6m-Full-Length-Heated-Hose-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/6m-Full-Length-Heated-Hose-300x200.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/6m-Full-Length-Heated-Hose-1024x683.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/6m-Full-Length-Heated-Hose-768x512.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/6m-Full-Length-Heated-Hose-1536x1024.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/6m-Full-Length-Heated-Hose-2048x1365.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/6m-Full-Length-Heated-Hose-18x12.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1342\" src=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Fill-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Fill-300x200.png 300w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Fill-1024x683.png 1024w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Fill-768x512.png 768w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Fill-1536x1024.png 1536w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Fill-2048x1365.png 2048w, https:\/\/mcdamachinery.com\/wp-content\/uploads\/2026\/02\/Fill-18x12.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<ul>\n<li>Bomba integrada para materiales no sumergidos que no requiere calefacci\u00f3n independiente<\/li>\n<li>F\u00e1cil mantenimiento y larga vida \u00fatil<\/li>\n<li><strong>Manguera de 6 metros de longitud total con calefacci\u00f3n el\u00e9ctrica<\/strong>, resistente a la flexi\u00f3n y provisto de una capa exterior impermeable<\/li>\n<li>No es necesario enjuagar la manguera tras su uso<\/li>\n<\/ul>\n<h2>Especificaciones t\u00e9cnicas<\/h2>\n<table style=\"width: 28.2356%; height: 851px;\">\n<thead>\n<tr style=\"height: 23px;\">\n<th style=\"height: 23px; width: 40.458%;\">Art\u00edculo<\/th>\n<th style=\"height: 23px; width: 58.2061%;\">Especificaciones<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Tipo de producto<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">M\u00e1quina para sellar grietas montada en remolque<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Capacidad del dep\u00f3sito de sellador<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">200 L \/ 350 L<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Peso de la m\u00e1quina<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Aprox. 2000 kg<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Longitud total<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">4500 mm<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Ancho total<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">1700 mm<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Altura total<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">2100 mm<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Modo de viaje<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Remolque montado en un remolque<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Suspensi\u00f3n<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Suspensi\u00f3n del eje<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Configuraci\u00f3n de los ejes<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">De un solo eje<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">N\u00famero de neum\u00e1ticos<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">2<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Sistema de frenos<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Sistema de frenado integrado con freno de mano<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Altura de remolque<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Totalmente ajustable<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Marca del motor<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Honda<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Modelo del motor<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">GX630<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Potencia del motor<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">11\u201315 kW<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Dep\u00f3sito de combustible del motor<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">50 L<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Quemador de gas\u00f3leo<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Quemador di\u00e9sel ACD de EE. UU.<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Potencia del quemador<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">28,2\u2013103 kW<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Consumo de combustible del quemador<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">6,6\u201320 l\/h<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Dep\u00f3sito de combustible del quemador<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">50 L<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">M\u00e9todo de calentamiento<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Calefacci\u00f3n di\u00e9sel<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Estructura de la tetera<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Dise\u00f1o de doble camisa<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Transferencia de calor<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Calentamiento indirecto con aceite t\u00e9rmico<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">M\u00e9todo de agitaci\u00f3n<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Agitaci\u00f3n vertical bidireccional<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Sistema hidr\u00e1ulico<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">V\u00e1lvulas de control electroproporcionales importadas<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Dep\u00f3sito de aceite hidr\u00e1ulico<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">50 L<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Potencia del generador<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">2 kW<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Longitud de la manguera calefactada<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">6 m<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Temperatura del sellador<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Ajustable entre 110 y 190 \u00b0C<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Fuente de alimentaci\u00f3n<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">220 V<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Control el\u00e9ctrico<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Sistema integrado de doble canal<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Tipo de pantalla<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Pantalla digital<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Tipo de aceite t\u00e9rmico<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">320#<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Temperatura del aceite t\u00e9rmico<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Ajustable entre 110 y 250 \u00b0C<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Caudal de la bomba de sellador<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">0-24 L\/min, regulable<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 40.458%;\">Tipo de bomba<\/td>\n<td style=\"height: 23px; width: 58.2061%;\">Dise\u00f1o integrado interno<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><a href=\"https:\/\/mcdamachinery.com\/es\/product_category\/crack-sealing-machines_cate\/\">M\u00e1quinas para el sellado de grietas \u2013 Fabricante de camiones recicladores de asfalto y maquinaria para el mantenimiento de carreteras | (mcdamachinery.com)<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Pavement Crack Sealing Machine Technical Solution \u2013 Preventive Maintenance After a highway is opened to traffic, pavement performance gradually deteriorates over time due to a combination of factors, including pavement structure, climatic conditions, terrain, geological characteristics, and traffic loading. Regardless of whether the pavement is flexible or semi-rigid, various types of cracking may develop for [&hellip;]<\/p>","protected":false},"author":3,"featured_media":1342,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-1354","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-solutions"],"_links":{"self":[{"href":"https:\/\/mcdamachinery.com\/es\/wp-json\/wp\/v2\/posts\/1354","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcdamachinery.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mcdamachinery.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mcdamachinery.com\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/mcdamachinery.com\/es\/wp-json\/wp\/v2\/comments?post=1354"}],"version-history":[{"count":1,"href":"https:\/\/mcdamachinery.com\/es\/wp-json\/wp\/v2\/posts\/1354\/revisions"}],"predecessor-version":[{"id":1356,"href":"https:\/\/mcdamachinery.com\/es\/wp-json\/wp\/v2\/posts\/1354\/revisions\/1356"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mcdamachinery.com\/es\/wp-json\/wp\/v2\/media\/1342"}],"wp:attachment":[{"href":"https:\/\/mcdamachinery.com\/es\/wp-json\/wp\/v2\/media?parent=1354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mcdamachinery.com\/es\/wp-json\/wp\/v2\/categories?post=1354"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mcdamachinery.com\/es\/wp-json\/wp\/v2\/tags?post=1354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}