{"id":6609,"date":"2025-05-15T03:43:19","date_gmt":"2025-05-15T03:43:19","guid":{"rendered":"https:\/\/gfmparts.com\/?p=6609"},"modified":"2025-05-15T03:43:20","modified_gmt":"2025-05-15T03:43:20","slug":"common-faults-and-repair-methods-of-dozer-undercarriage-parts","status":"publish","type":"post","link":"https:\/\/gfmparts.com\/es_es\/fallas-comunes-y-metodos-de-reparacion-de-las-piezas-del-tren-de-rodaje-de-la-excavadora\/","title":{"rendered":"Fallas comunes y m\u00e9todos de reparaci\u00f3n de las piezas del tren de rodaje de la excavadora"},"content":{"rendered":"<div class=\"wp-block-yoast-seo-table-of-contents yoast-table-of-contents\"><h2>Tabla de contenido<\/h2><ul><li><a href=\"#h-overview-of-the-bulldozer-undercarriage-system\" data-level=\"2\">Descripci\u00f3n general del sistema de tren de rodaje de la excavadora<\/a><\/li><li><a href=\"#h-common-fault-types-and-causes\" data-level=\"2\">Tipos de fallos comunes y causas<\/a><\/li><li><a href=\"#h-diagnosis-and-repair-methods-for-chain-wear-and-breakage\" data-level=\"2\">M\u00e9todos de diagn\u00f3stico y reparaci\u00f3n del desgaste y rotura de la cadena.<\/a><\/li><li><a href=\"#h-tips-for-fault-detection-and-repair-of-sprocket-and-idler\" data-level=\"2\">Consejos para la detecci\u00f3n y reparaci\u00f3n de fallas en ruedas dentadas y poleas gu\u00eda<\/a><\/li><li><a href=\"#h-prevention-and-replacement-steps-for-drive-gear-and-sprocket-damage\" data-level=\"2\">Medidas de prevenci\u00f3n y reemplazo para da\u00f1os en los engranajes de transmisi\u00f3n y las ruedas dentadas<\/a><\/li><li><a href=\"#h-troubleshooting-and-adjustment-guide-for-tensioning-devices\" data-level=\"2\">Gu\u00eda de soluci\u00f3n de problemas y ajuste de dispositivos tensores<\/a><\/li><li><a href=\"#h-practical-suggestions-for-chassis-maintenance-and-care\" data-level=\"2\">Sugerencias pr\u00e1cticas para el mantenimiento y cuidado del chasis<\/a><\/li><\/ul><\/div><p class=\"has-black-color has-text-color has-link-color wp-elements-aed4a3b2b93bb1614c50864cd6ebe391\">El <a href=\"https:\/\/gfmparts.com\/es_es\/producto\/fabricante-de-cadenas-para-excavadoras\/\">tren de aterrizaje de excavadora<\/a> Es el sistema de soporte y desplazamiento de carga m\u00e1s cr\u00edtico de toda la m\u00e1quina, ya que soporta grandes cargas y condiciones de trabajo complejas. Una falla del chasis no solo provoca la parada de toda la m\u00e1quina, sino que tambi\u00e9n genera altos costos de mantenimiento y retrasos en la construcci\u00f3n. Por lo tanto, es crucial que los gerentes de equipos y los t\u00e9cnicos de mantenimiento comprendan a fondo los tipos de fallas comunes de los diversos componentes del chasis y dominen los m\u00e9todos sistem\u00e1ticos de detecci\u00f3n y mantenimiento.<\/p><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-bd146eb64f4c3b518dbf45f15f312d43\" id=\"h-overview-of-the-bulldozer-undercarriage-system\" style=\"font-size:24px\">Descripci\u00f3n general del sistema de tren de rodaje de la excavadora<\/h2><p class=\"has-black-color has-text-color has-link-color wp-elements-84137c77919266b8f3e7e947a663c2a8\">El sistema de tren de rodaje de la excavadora se compone principalmente de cadena de oruga, rodillo portador, rueda gu\u00eda, rueda dentada de transmisi\u00f3n, tensor de oruga y varios rodillos portantes.<\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-20b9fb218fb8ded0d977a8f417d3bb2c\"><li><strong>Cadena de orugas: <\/strong>Compuesto por placa de cadena, eje de pasador y manguito, es la estructura principal que conecta las ruedas de soporte izquierda y derecha y soporta el peso de toda la m\u00e1quina.<\/li>\n\n<li><strong>Rodillo portador:<\/strong> Ubicado en la parte inferior del chasis, se utiliza para soportar el cuerpo de la m\u00e1quina y guiar el funcionamiento de la cadena de oruga.<\/li>\n\n<li><strong>Rueda gu\u00eda:<\/strong> instalado en la parte delantera, responsable de mantener el estado de tensi\u00f3n de la cadena de oruga y guiar la cadena de retorno.<\/li>\n\n<li><strong>Engranaje de transmisi\u00f3n:<\/strong> Accionado por un motor hidr\u00e1ulico, que engrana con la cadena del riel para hacer que la m\u00e1quina se mueva hacia adelante o hacia atr\u00e1s.<\/li>\n\n<li><strong>Dispositivo tensor:<\/strong> Ajuste la tensi\u00f3n de la cadena del riel a trav\u00e9s de un cilindro hidr\u00e1ulico o un tornillo mec\u00e1nico para evitar descarrilamientos o fen\u00f3menos demasiado flojos.<\/li><\/ul><p class=\"has-black-color has-text-color has-link-color wp-elements-ef37d3deafaa987756beae7d44077886\">El costo del sistema de chasis representa aproximadamente 20% del precio de compra de toda la m\u00e1quina, pero su costo de mantenimiento es tan alto como m\u00e1s de 50% del costo de las piezas y servicios de toda la m\u00e1quina (promedio de 50%), que es la parte m\u00e1s concentrada del gasto de mantenimiento de equipo pesado, afectando directamente el costo del ciclo de vida y el costo operativo unitario de toda la m\u00e1quina. Adem\u00e1s, diferentes entornos de trabajo (como patios de piedra, sitios lodosos, suelo congelado, etc.) acelerar\u00e1n la tasa de desgaste y da\u00f1o de los componentes del chasis y acortar\u00e1n la vida \u00fatil. Por lo tanto, comprender correctamente la estructura del sistema de chasis y realizar un mantenimiento espec\u00edfico en combinaci\u00f3n con las caracter\u00edsticas de las condiciones de trabajo es la base para lograr una gesti\u00f3n eficiente de la operaci\u00f3n y el mantenimiento.<\/p><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-98d83fc31dbd24e2ca580ee0616008ee\" id=\"h-common-fault-types-and-causes\" style=\"font-size:24px\">Tipos de fallos comunes y causas<\/h2><p class=\"has-black-color has-text-color has-link-color wp-elements-ae38e2184345a4b3a793a0d078bfa365\">Seg\u00fan las estad\u00edsticas de mantenimiento en el sitio, las fallas del chasis de la excavadora se pueden clasificar principalmente en las siguientes categor\u00edas:<\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-8624d5c93589f3b42eb4d0bce7307b42\"><li><strong>Tener puesto:<\/strong> El espacio libre del manguito del pasador es demasiado grande y la superficie de la placa de la cadena est\u00e1 desgastada.<\/li>\n\n<li><strong>Fractura: <\/strong>El eje del pasador de la cadena del riel est\u00e1 roto y la placa de la cadena est\u00e1 rota.<\/li>\n\n<li><strong>Descarrilamiento: <\/strong>La tensi\u00f3n insuficiente o un fallo en la rueda gu\u00eda provocan la ca\u00edda de la cadena.<\/li>\n\n<li><strong>Flojedad:<\/strong> Una falla del dispositivo tensor o una fuga hidr\u00e1ulica provocan que la cadena de la oruga quede demasiado floja.<\/li>\n\n<li><strong>Interferencia:<\/strong> La rueda dentada o el cojinete de la rueda gu\u00eda est\u00e1n da\u00f1ados y no pueden girar libremente.<\/li><\/ul><p class=\"has-black-color has-text-color has-link-color wp-elements-6be95d7758b54d3b6657e03919f63efc\">Estas fallas se deben principalmente a las siguientes razones:<\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-44fa57c88383c1036668ab342cd5bfdc\"><li><strong>Operaci\u00f3n incorrecta: <\/strong>Los giros bruscos y la sobrecarga en las operaciones en pendientes laterales provocar\u00e1n un aumento repentino de la fuerza lateral y acelerar\u00e1n el da\u00f1o de los componentes.<\/li>\n\n<li><strong>Omisiones de mantenimiento:<\/strong> Uso insuficiente o inadecuado de grasa lubricante y envejecimiento de sellos que no son reemplazados a tiempo.<\/li>\n\n<li><strong>Uso mixto de piezas:<\/strong> La calidad de los accesorios no originales es desigual y la precisi\u00f3n de coincidencia es deficiente despu\u00e9s de la instalaci\u00f3n.<\/li>\n\n<li><strong>Factores ambientales:<\/strong> Objetos extra\u00f1os como barro, arena y piedras invaden el componente, agravando su desgaste e impacto.<\/li><\/ul><p class=\"has-black-color has-text-color has-link-color wp-elements-8c3a3020701593c2f3cc1ae9dad83cbc\">Solo despu\u00e9s de comprender estas causas se pueden implementar medidas de prevenci\u00f3n y mantenimiento espec\u00edficas en los cap\u00edtulos posteriores para reducir la recurrencia de fallas.<\/p><figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"786\" height=\"437\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/bulldozer-undercarriage-parts.png\" alt=\"piezas del tren de rodaje de la excavadora\" class=\"wp-image-6612\" style=\"width:707px;height:auto\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/bulldozer-undercarriage-parts.png 786w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/bulldozer-undercarriage-parts-300x167.png 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/bulldozer-undercarriage-parts-768x427.png 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/bulldozer-undercarriage-parts-600x334.png 600w\" sizes=\"(max-width: 786px) 100vw, 786px\" \/><\/figure><div style=\"height:28px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-a7b9380930eedc4d562ac52820030bf9\" id=\"h-diagnosis-and-repair-methods-for-chain-wear-and-breakage\" style=\"font-size:24px\">M\u00e9todos de diagn\u00f3stico y reparaci\u00f3n del desgaste y rotura de la cadena.<\/h2><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-37db893128758be1b3d4b3587aa321d3\" id=\"h-fault-symptom-identification\" style=\"font-size:20px\">Identificaci\u00f3n de s\u00edntomas de falla<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-5b3febe31fe649b3369fc06d57633765\">Espacio mayor entre los eslabones de la cadena: al final de la vida \u00fatil normal, cuando el desgaste del manguito del pasador provoca que el espacio lateral entre los eslabones de la cadena supere el valor recomendado por el fabricante (normalmente &gt; 0,5 mm), se puede determinar que es necesario sustituirlo.<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-cae61655950ca4c5b7b592fcb1a78f13\">Ruidos y vibraciones anormales: durante el funcionamiento se producen ruidos de \u201cclic\u201d o \u201cchirridos\u201d, acompa\u00f1ados de una ligera vibraci\u00f3n del cuerpo de la m\u00e1quina, debido principalmente a da\u00f1os locales en la cadena.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-f28c23582740672254024dbde4b99265\" id=\"h-detection-methods\" style=\"font-size:20px\">M\u00e9todos de detecci\u00f3n<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-6214e00078748ca5750a1bff79c0c544\">Medici\u00f3n con regla: utilice un calibrador Vernier para medir la distancia entre los eslabones de la cadena y el di\u00e1metro interior del manguito del pasador para determinar el grado de desgaste.<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-ac9c9bcf6e3f5f406d568a7c09356c01\">Medici\u00f3n de espesor ultras\u00f3nico: Se realiza la detecci\u00f3n de espesor ultras\u00f3nico de la placa de la cadena para cuantificar la diferencia de espesor de desgaste.<br>Inspecci\u00f3n visual: Despu\u00e9s del desmontaje, verifique si hay grietas o marcas de fatiga en la superficie de la placa de la cadena y el eje del pasador.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-46cbe1ed61a5cbd761193057596c4ee9\" id=\"h-repair-steps\" style=\"font-size:20px\">Pasos de reparaci\u00f3n<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-f81027902aca318398f297b3b795783b\"><strong>Preparaci\u00f3n para el desmontaje<\/strong><\/p><ul class=\"wp-block-list\"><li>Detener la m\u00e1quina y trasladarla sobre una superficie plana para garantizar la estabilidad del cuerpo de la m\u00e1quina.<\/li>\n\n<li>Utilice un gato adecuado para sostener el cuerpo de la m\u00e1quina y evitar que se hunda accidentalmente.<\/li><\/ul><p class=\"has-black-color has-text-color has-link-color wp-elements-cbebf8af4f79fb722d881734b0d6f8de\"><strong>Desmontaje de la cadena<\/strong><\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-2b61d2ee54db24312be8a791cc89968e\"><li>Primero afloje el dispositivo tensor y retire la rueda gu\u00eda.<\/li>\n\n<li>Utilice el separador de cadena (herramienta de eslab\u00f3n maestro) para quitar el eslab\u00f3n de la cadena.<\/li><\/ul><p class=\"has-black-color has-text-color has-link-color wp-elements-f56d880bcfb70da0841a63e816260d99\"><strong>Reemplace el eslab\u00f3n de la cadena y el buje del pasador<\/strong><\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-c2a024ddbfd4d9b1e6d90394f0e88de7\"><li>Seleccione el buje del pasador y el conjunto de eslab\u00f3n de cadena que sean consistentes con las especificaciones originales de f\u00e1brica.<\/li>\n\n<li>Aplique una cantidad adecuada de grasa antidesgaste antes de la instalaci\u00f3n y aseg\u00farese de que el espacio libre de ajuste cumpla con los requisitos manuales (generalmente 0,1-0,3 mm).<\/li><\/ul><p class=\"has-black-color has-text-color has-link-color wp-elements-82967f820304bb6a0e40a0cb914328cd\"><strong>Ajustar la tensi\u00f3n<\/strong><\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-a5bfd9fd6a87211f81adb890e281e323\"><li>Utilice el tensor de cadena para medir la tensi\u00f3n. Generalmente, se recomienda ajustarla entre 30 y 50 kN. Consulte el manual del veh\u00edculo para obtener m\u00e1s informaci\u00f3n.<\/li>\n\n<li>Luego de tensar, haga rodar y presione varias veces hacia adelante y hacia atr\u00e1s, vuelva a medir el espacio y ajuste.<\/li><\/ul><p class=\"has-black-color has-text-color has-link-color wp-elements-6e51c9211c3aea00befa39f628d2aaa1\">Mediante los m\u00e9todos anteriores, la tasa de fallas de la cadena ferroviaria se puede controlar dentro de un rango aceptable.<\/p><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-fc48661a363833c6100948619fa3d92b\" id=\"h-tips-for-fault-detection-and-repair-of-sprocket-and-idler\" style=\"font-size:24px\">Consejos para la detecci\u00f3n y reparaci\u00f3n de fallas en ruedas dentadas y poleas gu\u00eda<\/h2><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-3a4c36eab1ca2d164928bced812210ad\" id=\"h-common-problems\" style=\"font-size:20px\">Problemas comunes<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-079e6aa81bb76dba78962c0451cd18c1\">Desgaste del cojinete o colapso del borde: provoca que la rueda dentada gire de manera irregular y se caliente r\u00e1pidamente.<br>Atasco del rodillo: se incrusta barro u objetos duros, lo que provoca que el rodillo no pueda girar libremente.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-855a1c1db11795f4a5108e27b5f35c5e\" id=\"h-detection-method\" style=\"font-size:20px\">M\u00e9todo de detecci\u00f3n<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-bf3646c4ca96bb3df0a5bb9d4d34e263\">Detecci\u00f3n de im\u00e1genes termogr\u00e1ficas infrarrojas: la c\u00e1mara termogr\u00e1fica escanea la distribuci\u00f3n de temperatura del rodillo y el punto de temperatura alta a menudo corresponde a la falla del rodamiento.<br>Prueba de rotaci\u00f3n manual: despu\u00e9s de eliminar la suciedad, gire el rodillo vigorosamente para sentir si hay desgaste o arenilla.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-4f345f634bdc9b683aed44520ba62679\" id=\"h-disassembly-and-replacement-process\" style=\"font-size:20px\">Proceso de desmontaje y sustituci\u00f3n<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-d74dffe7e14931fed6b0121a57ade7e3\">Desmontaje del extractor hidr\u00e1ulico: Aplique tensi\u00f3n uniforme entre el rodillo y el buje para evitar da\u00f1os por fuerza exc\u00e9ntrica.<br>Reemplazo de cojinetes: Seleccione cojinetes sellados de caucho de doble labio con excelente rendimiento de sellado y mant\u00e9ngalos regularmente con grasa.<br>Correcci\u00f3n de instalaci\u00f3n: Aseg\u00farese de asegurar la concentricidad del rodillo y el error no debe superar los 0,1 mm, de lo contrario acelerar\u00e1 el desgaste.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-b0b725f4c2d808471411cd721d43b663\" id=\"h-lubrication-and-sealing\" style=\"font-size:20px\">Lubricaci\u00f3n y sellado<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-80e297fddb851d4c31f119fac6656283\">Grasa a base de litio de alto rendimiento: Tiene buena resistencia a la erosi\u00f3n del agua y se recomienda lubricarla cada 200 horas de trabajo o cada semana.<br>Anillo de sellado de goma: verifique peri\u00f3dicamente el estado de envejecimiento y se recomienda reemplazarlo cada 1000 horas de trabajo.<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-44eb77aac3fe7cec8be4d7e84cac626e\">Refinar estos pasos puede prolongar significativamente la vida \u00fatil de la rueda dentada y de la rueda gu\u00eda.<\/p><figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"848\" height=\"297\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/dozer-undercarrige-parts.jpg\" alt=\"Piezas del tren de rodaje de la excavadora\" class=\"wp-image-6613\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/dozer-undercarrige-parts.jpg 848w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/dozer-undercarrige-parts-300x105.jpg 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/dozer-undercarrige-parts-768x269.jpg 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/dozer-undercarrige-parts-600x210.jpg 600w\" sizes=\"(max-width: 848px) 100vw, 848px\" \/><\/figure><div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-f373d488f79aaa858650844ba68a9182\" id=\"h-prevention-and-replacement-steps-for-drive-gear-and-sprocket-damage\" style=\"font-size:24px\">Medidas de prevenci\u00f3n y reemplazo para da\u00f1os en los engranajes de transmisi\u00f3n y las ruedas dentadas<\/h2><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-10d316fa2ad00ab53a0282d1583d2ab1\" id=\"h-damage-manifestations\" style=\"font-size:20px\">Manifestaciones de da\u00f1os<\/h3><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-34ef04aeecf2c1e4a5ac78e238072ade\"><li>Depresi\u00f3n y surco en la superficie del diente: es com\u00fan cuando quedan atrapados objetos extra\u00f1os o la lubricaci\u00f3n es deficiente.<\/li>\n\n<li>Deformaci\u00f3n de los dientes: Engranaje deficiente debido a una carga de impacto excesiva o desgaste exc\u00e9ntrico.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-c6cb293c3d1b9dd39bf0a458b6b3bcb2\" id=\"h-preventive-measures\" style=\"font-size:20px\">Medidas preventivas<\/h3><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-d60480d49e6f1463b184eb48203001f8\"><li>Limpie el barro y la arena peri\u00f3dicamente: utilice una pistola de aire a alta presi\u00f3n o una pistola de agua e instale una pantalla en la parte trasera para interceptar objetos extra\u00f1os grandes si es necesario.<\/li>\n\n<li>Operaci\u00f3n de fuerza uniforme: Evite pendientes laterales de un solo lado o paradas repentinas y trate de seguir caminando en l\u00ednea recta.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-ed8b808ec9eafac15e7a6a185af382a4\" id=\"h-replacement-process\" style=\"font-size:20px\">Proceso de reemplazo<\/h3><ul class=\"wp-block-list\"><li>Desbloquee los pernos de bloqueo: afloje primero y luego ret\u00edrelos, para evitar quitar todos los pernos a la vez y provocar que el engranaje se caiga.<\/li>\n\n<li>Utilice extractores de engranajes profesionales: aseg\u00farese de que la extracci\u00f3n sea recta y no utilice una palanca para hacer palanca con fuerza.<\/li>\n\n<li>Correcci\u00f3n de instalaci\u00f3n:<ul class=\"wp-block-list\"><li>Verifique la concentricidad para asegurarse de que la desviaci\u00f3n entre el eje de transmisi\u00f3n y el centro de la rueda dentada sea inferior a 0,05 mm.<\/li>\n\n<li>Utilice un calibre de paso para comprobar que el espacio entre los dientes cumple con las especificaciones.<\/li><\/ul><\/li><\/ul><p class=\"has-black-color has-text-color has-link-color wp-elements-450a62ba2d1570dfb323e842a44df693\">Siga estrictamente el proceso anterior para minimizar la tasa de fallas del sistema de transmisi\u00f3n.<\/p><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-95896f48ceef6c06a8965ab53378a51d\" id=\"h-troubleshooting-and-adjustment-guide-for-tensioning-devices\" style=\"font-size:24px\">Gu\u00eda de soluci\u00f3n de problemas y ajuste de dispositivos tensores<\/h2><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-f93768ac00abb7a60e71bfc8804cde98\" id=\"h-common-faults\" style=\"font-size:20px\">Fallos comunes<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-be23a569ffa22ab2c2c936583893d622\">Fuga en el cilindro: La falla del anillo de sellado o un da\u00f1o en la tuber\u00eda provoca una disminuci\u00f3n de la tensi\u00f3n.<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-cae088c3957495587b8bbcb356107a60\">Atasco de tornillo: El tensor mec\u00e1nico no puede girar debido al \u00f3xido o las impurezas.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-51142f1cb48ce37fd3ec49768459897c\" id=\"h-detection-method-0\" style=\"font-size:20px\">M\u00e9todo de detecci\u00f3n<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-f2bb79d325525c982c4f5f7863b987fc\">Medici\u00f3n de presi\u00f3n: Conecte un man\u00f3metro al punto de conexi\u00f3n del dispositivo tensor hidr\u00e1ulico para detectar si la presi\u00f3n de trabajo del cilindro cumple con el est\u00e1ndar (generalmente 15-25 MPa).<br>L\u00edquido de detecci\u00f3n de sellos: aplique agua jabonosa sobre la fuga sospechada y observe la ubicaci\u00f3n de la burbuja.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-d91d2250e8cd8ce1dac1a3e84018f1a9\" id=\"h-adjustment-steps\" style=\"font-size:20px\">Pasos de ajuste<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-56ee40cbc005aaff4b43a51a904978df\">Afloje primero y luego apriete: primero afloje completamente el mecanismo tensor, luego presurice lentamente hasta la precarga recomendada para evitar un \u201capriete repentino\u201d que provoque el desgaste de la cadena.<br>Prueba paso a paso: despu\u00e9s de ajustar el tornillo tensor en 1 cm, conduzca una distancia corta de 100 m, vuelva a probar la tensi\u00f3n de la cadena y realice ajustes finos.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-3dd66111ad644fbd05c2d89ce09ff84a\" id=\"h-daily-maintenance\" style=\"font-size:20px\">Mantenimiento diario<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-2abc00593fb5a55d432645bd734906fc\">Mantenga el cilindro y la tuber\u00eda limpios para evitar que entre lodo y arena.<br>Reemplace los sellos peri\u00f3dicamente, se recomienda reemplazarlos cada 2000 horas de trabajo o dos a\u00f1os.<\/p><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-472e4279de1b635d9d8ccc5f9842abe3\" id=\"h-practical-suggestions-for-chassis-maintenance-and-care\" style=\"font-size:24px\">Sugerencias pr\u00e1cticas para el mantenimiento y cuidado del chasis<\/h2><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-872373444ba9f1c0e3e90697024384ca\" id=\"h-inspection-cycle-and-process\" style=\"font-size:20px\">Ciclo y proceso de inspecci\u00f3n<\/h3><figure class=\"wp-block-table\"><table class=\"has-black-color has-text-color has-link-color has-fixed-layout\"><tbody><tr><td><strong>Ciclo<\/strong><\/td><td><strong>Contenido de la inspecci\u00f3n<\/strong><\/td><td><strong>Herramientas<\/strong><\/td><\/tr><tr><td>A diario<\/td><td>Limpie los objetos extra\u00f1os y verifique la tensi\u00f3n de la cadena.<\/td><td>Pistola de aire de alta presi\u00f3n, tensor<\/td><\/tr><tr><td>Semanalmente<\/td><td>Lubrique la rueda dentada, la rueda gu\u00eda y los pernos de acoplamiento.<\/td><td>Grasa a base de litio, llave dinamom\u00e9trica<\/td><\/tr><tr><td>Mensual<\/td><td>Verifique el espesor de desgaste de la cadena del riel y del rodillo, y el estado de sellado del cilindro de aceite.<\/td><td>Calibrador Vernier, medidor de espesor ultras\u00f3nico, man\u00f3metro<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-71d84135fb78e13b5adec5ad58d5bff9\" id=\"h-working-environment-optimization\" style=\"font-size:20px\">Optimizaci\u00f3n del entorno de trabajo<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-8cb078acccb55d1584bf826d23e2701e\">Utilice una red protectora: instale una red de retenci\u00f3n de piedras en la parte delantera para reducir el impacto de las piedras en el chasis.<br>Roc\u00ede agua regularmente para reducir el polvo: suavice el suelo seco para evitar que un entorno con mucho polvo agrave la fricci\u00f3n.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-9b52f371b07eb8628150610ede7accca\" id=\"h-operation-specification\" style=\"font-size:20px\">Especificaci\u00f3n de operaci\u00f3n<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-f4416698706e3730e1ecbf9e35c5e4a0\">Arranque lento: evita que la cadena se rompa debido a una aceleraci\u00f3n r\u00e1pida sin carga.<br>Desaceleraci\u00f3n de giro r\u00e1pido: reduzca la velocidad y aumente la tensi\u00f3n de la cadena antes de girar.<br>Evite el ralent\u00ed: el ralent\u00ed prolongado provocar\u00e1 un desgaste excesivo en el engranaje de transmisi\u00f3n y la cadena.<\/p><figure class=\"wp-block-table\"><table class=\"has-white-color has-luminous-vivid-orange-background-color has-text-color has-background has-link-color has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Obtenga una cotizaci\u00f3n r\u00e1pida y gratuita<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Correo electr\u00f3nico: henry@gfmparts.com<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>WhatsApp: +86 17705953659<\/strong><\/td><\/tr><\/tbody><\/table><\/figure><p class=\"has-black-color has-text-color has-link-color wp-elements-4500c651e3afec2f42bd9380716e9722\"><a href=\"https:\/\/gfmparts.com\/es_es\/producto\/fabrica-de-zapatas-para-excavadoras\/\">Piezas del tren de rodaje de la excavadora<\/a> El mantenimiento es un proyecto sistem\u00e1tico que requiere esfuerzos coordinados, desde el conocimiento estructural, el diagn\u00f3stico de fallas, la aplicaci\u00f3n de herramientas profesionales hasta el mantenimiento diario. Mediante procesos de inspecci\u00f3n cient\u00edficos, m\u00e9todos de prueba precisos, procedimientos de mantenimiento estandarizados y m\u00e9todos de gesti\u00f3n basados en datos, se puede reducir eficazmente la tasa de fallas del chasis y mejorar la confiabilidad operativa y la eficiencia de producci\u00f3n de toda la m\u00e1quina.<\/p><figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2024\/12\/\u5fae\u4fe1\u56fe\u7247_20241202160325-1024x576.jpg\" alt=\"Fabricante de piezas para excavadoras\" class=\"wp-image-2159\" srcset=\"\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Es fundamental que los gerentes de equipos y los t\u00e9cnicos de mantenimiento tengan un conocimiento profundo de los tipos de fallas comunes de los distintos componentes del tren de rodaje y dominen los m\u00e9todos sistem\u00e1ticos de detecci\u00f3n y mantenimiento.<\/p>","protected":false},"author":1,"featured_media":6611,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","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":""}},"footnotes":""},"categories":[57,58],"tags":[],"class_list":["post-6609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-gfm-all-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.8 (Yoast SEO v23.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Common Faults and Repair Methods of Dozer Undercarriage Parts<\/title>\n<meta name=\"description\" content=\"It is crucial for equipment managers and maintenance technicians to have an in-depth understanding of the common failure types of various undercarriage components and master systematic detection and maintenance methods.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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