{"id":644,"date":"2026-09-17T02:24:03","date_gmt":"2026-09-17T02:24:03","guid":{"rendered":"https:\/\/pallet-chain-conveyor.com\/double-plus-chain-working-principle-explained\/"},"modified":"2026-09-17T02:24:03","modified_gmt":"2026-09-17T02:24:03","slug":"double-plus-chain-working-principle-explained","status":"publish","type":"post","link":"https:\/\/pallet-chain-conveyor.com\/es\/double-plus-chain-working-principle-explained\/","title":{"rendered":"Double Plus Chain Working Principle Explained"},"content":{"rendered":"<div class=\"cxm-content\">\n<div class=\"cxm-kicker\">Gu\u00eda de conocimientos\/ingenier\u00eda<\/div>\n<p class=\"cxm-lead\">This guide focuses on how the small and large roller arrangement creates free-flow carrier motion and a speed relationship between chain and pallet. It is written for machine builders, maintenance teams and buyers who need a chain selection that can be checked against drawings and the real conveyor rather than a generic product label.<\/p>\n<nav class=\"cxm-toc\"><strong>En esta p\u00e1gina<\/strong><\/p>\n<ol>\n<li><a href=\"#sec-1\">Double Plus Chain Working Principle Explained<\/a><\/li>\n<li><a href=\"#sec-2\">Por qu\u00e9 este tema es importante<\/a><\/li>\n<li><a href=\"#sec-3\">Cuatro comprobaciones para definir primero<\/a><\/li>\n<li><a href=\"#sec-4\">Comience con la geometr\u00eda exacta de la cadena.<\/a><\/li>\n<li><a href=\"#sec-5\">Flujo de trabajo de selecci\u00f3n<\/a><\/li>\n<li><a href=\"#sec-6\">Integraci\u00f3n de sistemas<\/a><\/li>\n<\/ol>\n<\/nav>\n<h2 id=\"sec-1\">Double Plus Chain Working Principle Explained<\/h2>\n<p>The most useful way to evaluate this subject is to treat the chain as one part of a complete carrier-transport mechanism. In a typical project such as a workpiece pallet moving between assembly stations, chain pitch, roller contact, rail alignment, sprocket engagement, carrier stiffness, stops and maintenance access all influence the result. A useful engineering review therefore combines model-level data with the operating sequence of the machine.<\/p>\n<figure class=\"cxm-media contain\"><img alt=\"Double Plus Chain Working Principle Explained buffer accumulation application\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/pallet-chain-conveyor.com\/wp-content\/uploads\/2026\/09\/buffer-accumulation-application.webp\"\/><\/figure>\n<h2 id=\"sec-2\">Por qu\u00e9 este tema es importante<\/h2>\n<p>How the small and large roller arrangement creates free-flow carrier motion and a speed relationship between chain and pallet affects more than catalogue selection. It changes how the workpiece carrier enters a station, how loads pass into guide rails, how the chain approaches the drive and how the system behaves during stopping or accumulation. If one interface is ignored, the symptom may appear somewhere else: a roller can wear because a rail joint is high, a chain can pull sideways because a pallet stop is offset, or a new chain can run badly because the old sprocket is worn.<\/p>\n<p>The practical objective is not to eliminate every variation in the machine. It is to identify the variables that must be controlled, define which dimensions are fixed by the chain source, and leave unsupported items for explicit RFQ confirmation. This is also why treating the 2.5x or 3.0x ratio as a motor-speed setting is a risky shortcut. It replaces measurable machine data with an assumption and can make a correct-looking part fail at installation.<\/p>\n<p>In the approved catalogue used for this project, the Double Plus family is presented in 2.5-times and 3-times speed groups. That description supports the speed-ratio concept, but it does not remove the need to check the model-specific data row. A BS25 and BS30 chain can share a nominal pitch while having different roller geometry, so the complete row and drawing remain the authority for replacement work.<\/p>\n<figure class=\"cxm-media contain\"><img alt=\"Double Plus Chain Working Principle Explained steel roller double plus structure\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/pallet-chain-conveyor.com\/wp-content\/uploads\/2026\/09\/steel-roller-double-plus-structure.webp\"\/><\/figure>\n<h2 id=\"sec-3\">Cuatro comprobaciones para definir primero<\/h2>\n<div class=\"cxm-check-grid\">\n<div class=\"cxm-card\">\n<h3>Small\/Large Roller Contact<\/h3>\n<p>Record the relevant diameter, offset, contact surface, clearance and visible wear so the running interface can be checked.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Rail Support<\/h3>\n<p>Record the relevant diameter, offset, contact surface, clearance and visible wear so the running interface can be checked.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Pallet Contact Surface<\/h3>\n<p>Defina la condici\u00f3n de carga, la superficie de contacto o de referencia, la posici\u00f3n y la trayectoria de la fuerza para poder verificar la interfaz del soporte.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Sprocket And Return Path<\/h3>\n<p>Record tooth count or drive geometry, shaft alignment, take-up position and the way the chain enters and leaves the drive.<\/p>\n<\/div>\n<\/div>\n<figure class=\"cxm-media contain\"><img alt=\"Double Plus Chain Working Principle Explained automated assembly application\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/pallet-chain-conveyor.com\/wp-content\/uploads\/2026\/09\/automated-assembly-application.webp\"\/><\/figure>\n<h2 id=\"sec-4\">Comience con la geometr\u00eda exacta de la cadena.<\/h2>\n<p>Cuando se disponga del n\u00famero de modelo, utilice la especificaci\u00f3n exacta y el plano correspondiente. Compare el paso, los di\u00e1metros de los rodillos, el ancho interior, el di\u00e1metro y la longitud del pasador, la altura y el grosor de la placa, y las dimensiones de cualquier rodillo lateral, rodillo grande o pasador hueco que interact\u00fae con la cinta transportadora. Si se desconoce el c\u00f3digo, mida sistem\u00e1ticamente la cadena instalada. Medir el paso en varios pasadores es m\u00e1s fiable que leer un \u00fanico espacio desgastado, y las fotograf\u00edas deben mostrar el perfil lateral, la disposici\u00f3n de los rodillos y el contacto entre la rueda dentada y el riel.<\/p>\n<p>No utilice la resistencia a la tracci\u00f3n como carga \u00fatil del pal\u00e9. Los valores de resistencia a la tracci\u00f3n del cat\u00e1logo corresponden a las propiedades de ensayo del material o componente. Las condiciones de funcionamiento del transportador tambi\u00e9n incluyen la longitud de la l\u00ednea, el n\u00famero de eslabones de la cadena, el n\u00famero de portadores, la aceleraci\u00f3n, los impactos, la fricci\u00f3n, la lubricaci\u00f3n, el tama\u00f1o de la rueda dentada, el estado de desgaste y el factor de seguridad requerido. La cadena solo puede verificarse para un sistema una vez que se comprendan dichas condiciones.<\/p>\n<figure class=\"cxm-media contain\"><img alt=\"Double Plus Chain Working Principle Explained quality control process\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/pallet-chain-conveyor.com\/wp-content\/uploads\/2026\/09\/quality-control-process.webp\"\/><\/figure>\n<h2 id=\"sec-5\">Flujo de trabajo de selecci\u00f3n<\/h2>\n<ol>\n<li><strong>Small\/Large Roller Contact:<\/strong> Compare la condici\u00f3n requerida con el plano exacto de la cadena o el dise\u00f1o del sistema y registre cualquier duda pendiente para la confirmaci\u00f3n de la solicitud de cotizaci\u00f3n.<\/li>\n<li><strong>Rail Support:<\/strong> Compare la condici\u00f3n requerida con el plano exacto de la cadena o el dise\u00f1o del sistema y registre cualquier duda pendiente para la confirmaci\u00f3n de la solicitud de cotizaci\u00f3n.<\/li>\n<li><strong>Pallet Contact Surface:<\/strong> Compare la condici\u00f3n requerida con el plano exacto de la cadena o el dise\u00f1o del sistema y registre cualquier duda pendiente para la confirmaci\u00f3n de la solicitud de cotizaci\u00f3n.<\/li>\n<li><strong>Sprocket And Return Path:<\/strong> Compare la condici\u00f3n requerida con el plano exacto de la cadena o el dise\u00f1o del sistema y registre cualquier duda pendiente para la confirmaci\u00f3n de la solicitud de cotizaci\u00f3n.<\/li>\n<li><strong>Transportista y funci\u00f3n:<\/strong> Registrar la masa del transportador cargado, el n\u00famero de transportadores, la velocidad de la l\u00ednea, los arranques por hora, el patr\u00f3n de acumulaci\u00f3n y cualquier pendiente o transici\u00f3n vertical.<\/li>\n<li><strong>Conduzca y regrese:<\/strong> Confirmar los datos del pi\u00f1\u00f3n, la alineaci\u00f3n del eje, el rango de tensi\u00f3n, el soporte de retorno y el acceso para la lubricaci\u00f3n.<\/li>\n<li><strong>Condici\u00f3n de liberaci\u00f3n:<\/strong> En lugar de estimar cualquier campo que no se especifique en los datos t\u00e9cnicos (como un grado de material especial, un recubrimiento, una carga admisible del sistema o una clasificaci\u00f3n ambiental), incl\u00fayalo como un elemento de confirmaci\u00f3n de la solicitud de cotizaci\u00f3n.<\/li>\n<\/ol>\n<h2 id=\"sec-6\">Integraci\u00f3n de sistemas<\/h2>\n<p>Una vez identificada la cadena, verifique c\u00f3mo la cinta transportadora transfiere la carga al resto de la m\u00e1quina. La gu\u00eda o el riel de desgaste deben soportar la superficie del rodillo correspondiente y permanecer continuos a trav\u00e9s de las juntas. Los tramos paralelos deben tener la distancia entre centros especificada y una sincronizaci\u00f3n de accionamiento correcta. Los topes deben hacer contacto con la cara del pal\u00e9 designada, no con la placa lateral de la cadena. Las transferencias y elevaciones transversales requieren suficiente soporte para que el transportador no caiga en un hueco ni aterrice sobre el borde de un pasador o placa.<\/p>\n<p>Para sistemas de acumulaci\u00f3n, separe el transporte de la parada. La cadena puede seguir movi\u00e9ndose mientras el transportador est\u00e1 sujeto, pero a\u00fan as\u00ed es necesario verificar la fuerza de parada, la longitud de la cola, la secuencia de reinicio y la fricci\u00f3n local. Para sistemas que posicionan una pieza para su procesamiento, utilice elementos de posicionamiento espec\u00edficos cuando la repetibilidad requerida sea mayor que la que puede proporcionar el transporte por cinta transportadora convencional.<\/p>\n<h2 id=\"sec-7\">Puesta en marcha y mantenimiento<\/h2>\n<p>Ponga en marcha una cinta transportadora nueva o reparada a baja velocidad. Haga funcionar varias cadenas completas y observe el avance, el retorno, las transiciones de los rieles, las paradas y las transferencias. Preste atenci\u00f3n a los sonidos que se repiten una vez por cada revoluci\u00f3n de la cadena o una vez por cada rotaci\u00f3n de la rueda dentada, ya que estos patrones ayudan a identificar juntas atascadas, da\u00f1os en los rodillos, escalones en los rieles o problemas con las ruedas dentadas. Con paletas de piezas r\u00edgidas, observe si hay inclinaci\u00f3n entre las hebras paralelas; incluso peque\u00f1as diferencias de sincronizaci\u00f3n pueden cargar un lado del transportador.<\/p>\n<p>El mantenimiento debe basarse en el seguimiento de tendencias en lugar de esperar a que se produzca una aver\u00eda. Registre las comprobaciones de elongaci\u00f3n o longitud utilizando el m\u00e9todo aprobado, inspeccione los rodillos para detectar rotaci\u00f3n libre y superficies planas anormales, busque marcas de contacto lateral pulidas que indiquen desalineaci\u00f3n, inspeccione los dientes del pi\u00f1\u00f3n y verifique la posici\u00f3n de tensado. Los intervalos de lubricaci\u00f3n deben reflejar el entorno operativo y las recomendaciones del fabricante de la cadena; una mayor cantidad de lubricante no siempre es mejor si atrae contaminaci\u00f3n abrasiva o entra en un \u00e1rea de proceso.<\/p>\n<div class=\"cxm-callout\"><strong>Error com\u00fan que se debe evitar:<\/strong> Treating the 2.5x or 3.0x ratio as a motor-speed setting. Confirm the interface with measurements, drawings and the operating sequence before ordering or modifying the conveyor.<\/div>\n<h2 id=\"sec-8\">Lista de verificaci\u00f3n de RFQ<\/h2>\n<p>Para solicitar un reemplazo, env\u00ede el c\u00f3digo del modelo (si es legible), el paso de la cadena, la disposici\u00f3n de los rodillos, el ancho de la cadena, la altura de la placa, las dimensiones del pasador, una fotograf\u00eda del perfil lateral y una fotograf\u00eda que muestre el contacto entre la rueda dentada y el riel. Para un sistema nuevo, incluya la longitud del transportador, el tama\u00f1o del soporte y la masa cargada, el n\u00famero de hilos, la separaci\u00f3n entre hilos, la velocidad, los arranques y paradas, la longitud del amortiguador, las condiciones ambientales y el pa\u00eds de destino. Estos detalles permiten diferenciar la compatibilidad de la cadena del c\u00e1lculo completo de la vida \u00fatil del transportador.<\/p>\n<section class=\"cxm-section cxm-panel cxm-topic-focus\">\n<div class=\"cxm-kicker\">Aplicaci\u00f3n pr\u00e1ctica<\/div>\n<h2>Read the roller motion as a system<\/h2>\n<p>The useful feature of Double Plus chain comes from the interaction between the smaller rollers, larger carrier rollers and the guide rail. Carrier movement therefore depends on more than the base chain speed. Rail contact, roller condition, carrier weight, accumulation and the stop mechanism all change the way the conveyor behaves in service.<\/p>\n<p>When checking an existing line, observe a carrier during free travel, accumulation and restart. Confirm that the intended roller surfaces rotate rather than slide, the stop restrains the carrier rather than the chain side plate, and the rail transition does not lift or shock the roller. These simple observations should accompany the dimensional model check.<\/p>\n<div class=\"cxm-check-grid\">\n<div class=\"cxm-card\">\n<h3>Medir la interfaz<\/h3>\n<p>Utilice varias dimensiones de paso, geometr\u00eda de la vista frontal y detalles de la rueda dentada\/riel cuando una pieza de repuesto deba ajustarse a una m\u00e1quina existente.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Describa el deber<\/h3>\n<p>Incluya la masa del transportador cargado, la velocidad, los arranques, el comportamiento de acumulaci\u00f3n o indexaci\u00f3n y el entorno operativo.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Pruebe el peor caso<\/h3>\n<p>Comisi\u00f3n con transportistas representativos y la condici\u00f3n m\u00e1s exigente de cola, parada, transferencia o reinicio en lugar de solo viajes sin carga.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Mantener los temas abiertos expl\u00edcitos<\/h3>\n<p>Si no se especifica alg\u00fan material, recubrimiento, tolerancia especial, necesidad de documentaci\u00f3n o carga admisible del sistema, conf\u00edrmelo en la consulta.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<h2 id=\"sec-9\">Preguntas frecuentes<\/h2>\n<h3>\u00bfPuedo seleccionar un reemplazo bas\u00e1ndome \u00fanicamente en el tono?<\/h3>\n<p>For double plus chain working principle explained, pitch is only the first filter. Confirm roller geometry, inner width, pins, plates and any side-roller or hollow-pin features against the installed conveyor before treating two chains as interchangeable.<\/p>\n<h3>\u00bfUn valor de tracci\u00f3n m\u00e1s alto significa que puedo soportar esa carga en el pal\u00e9?<\/h3>\n<p>For double plus chain working principle explained, do not convert tensile strength directly into pallet payload. Service load depends on strand count, friction, acceleration, stop impact, sprockets, rails and the safety margin used for the machine.<\/p>\n<h3>\u00bfPuede una foto familiar representativa demostrar que se trata del modelo exacto?<\/h3>\n<p>No. Una imagen representativa de la familia puede ayudar a explicar la construcci\u00f3n, pero la identidad y las dimensiones del modelo deben provenir de la especificaci\u00f3n t\u00e9cnica espec\u00edfica del modelo, el plano o los datos de fabricaci\u00f3n confirmados.<\/p>\n<h3>\u00bfQu\u00e9 informaci\u00f3n acelera la obtenci\u00f3n de un presupuesto?<\/h3>\n<p>For an RFQ related to double plus chain working principle explained, send the model code or dimensional sketch, clear photographs, conveyor layout, loaded carrier information, quantity and delivery country so the review starts from reproducible machine data.<\/p>\n<section class=\"cxm-section\">\n<h2>Key engineering variables for Double Plus Chain Working Principle Explained<\/h2>\n<p>Double Plus selection combines speed ratio, large\/small roller interaction, guide rails and carrier underside contact. Record the operating case in one line: what the conveyor carries, how fast it moves, where it stops and what condition triggered the review. Capture dimensions and observations another engineer can reproduce.<\/p>\n<div class=\"cxm-table-wrap\">\n<table>\n<thead>\n<tr>\n<th>Aporte<\/th>\n<th>Qu\u00e9 grabar<\/th>\n<th>Por qu\u00e9 es importante<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Transportista\/carga<\/td>\n<td>Masa cargada, centro de gravedad, contacto inferior y n\u00famero de portadores<\/td>\n<td>Soporte, fricci\u00f3n y comportamiento de parada<\/td>\n<\/tr>\n<tr>\n<td>Movimiento<\/td>\n<td>Velocidad, arranques, paradas, acumulaci\u00f3n e indexaci\u00f3n<\/td>\n<td>Demanda din\u00e1mica y sincronizaci\u00f3n de procesos<\/td>\n<\/tr>\n<tr>\n<td>Camino de la cadena<\/td>\n<td>Paso, rodillos, separaci\u00f3n entre hilos y rieles<\/td>\n<td>Ajuste mec\u00e1nico y seguimiento<\/td>\n<\/tr>\n<tr>\n<td>Conducir<\/td>\n<td>Dientes de la rueda dentada, alineaci\u00f3n, tensi\u00f3n y posici\u00f3n de accionamiento<\/td>\n<td>Compromiso y distribuci\u00f3n de la tensi\u00f3n<\/td>\n<\/tr>\n<tr>\n<td>Ambiente<\/td>\n<td>L\u00edmites de temperatura, polvo, humedad, limpieza y lubricaci\u00f3n<\/td>\n<td>Opciones de materiales y mantenimiento<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section class=\"cxm-section\">\n<h2>Recursos relacionados sobre productos y selecci\u00f3n<\/h2>\n<p>Utilice el <a href=\"\/es\/products\/\">Cat\u00e1logo de cadenas transportadoras de palets<\/a> para comparar familias y la <a href=\"https:\/\/pallet-chain-conveyor.com\/es\/engineering\/\">flujo de trabajo de selecci\u00f3n de ingenier\u00eda<\/a> cuando los datos de la m\u00e1quina est\u00e1n incompletos. <\/p>\n<\/section>\n<section class=\"cxm-section\">\n<h2>What to include with an enquiry about Double Plus Chain Working Principle Explained<\/h2>\n<p>Identifique la familia de cadenas instalada o propuesta, la cantidad, la aplicaci\u00f3n, el tipo de soporte\/carga, las dimensiones clave y la condici\u00f3n de funcionamiento que debe resolver la nueva pieza. Adjunte fotograf\u00edas o dibujos cuando el c\u00f3digo existente sea incierto y mantenga visibles los requisitos de materiales, documentaci\u00f3n o entrega pendientes.<\/p>\n<p><a class=\"cxm-btn\" href=\"#contact\">Enviar detalles del proyecto<\/a><\/section>\n<section class=\"cxm-section cxm-panel\">\n<h2>Make the selection from interfaces, not from one catalogue dimension<\/h2>\n<p>A useful selection sequence starts with the carrier and rail, then moves to the chain and sprocket. Measure several pitches, identify the roller arrangement and compare plate height, pin dimensions and roller position against the drawing. Confirm the sprocket tooth count and bore and check whether the chain enters the rail smoothly after leaving the sprocket. For side-roller or hollow-pin designs, include the outboard rail or cross-rod interface in the same review. For Double Plus layouts, state the required conveying and accumulation behavior together with queue length and stop sequence. If any key dimension is unknown, leave it as an RFQ confirmation item instead of filling it from a neighboring model.<\/p>\n<div class=\"cxm-check-grid\">\n<div class=\"cxm-card\">\n<h3>Geometry<\/h3>\n<p>Pitch over several joints, roller arrangement, pin\/plate dimensions and strand spacing.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Conducir<\/h3>\n<p>Sprocket tooth count, bore, shaft alignment, take-up and chain entry\/exit geometry.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Duty<\/h3>\n<p>Speed, starts per hour, maximum queue, carrier mass and environmental conditions.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Confirm the model<\/h3>\n<p>Compare the complete model drawing and list any unstated material, tolerance or application requirement in the enquiry.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"cxm-section\">\n<div class=\"cxm-kicker\">Estudio del sitio<\/div>\n<h2>Record both transport and accumulation conditions<\/h2>\n<p>When reviewing Double Plus Chain Working Principle Explained, collect data from the conveyor while carriers are moving freely and again while the longest realistic queue is stopped. Record loaded carrier mass, carrier spacing, conveyor and carrier speed where available, stop position, release interval and restart sequence. Mark a carrier so its movement can be followed through the queue, and compare both strands on a dual-chain system. Photographs should show the roller\/rail interface from the end as well as the chain from the side.<\/p>\n<p>Use the same survey to check the drive and supporting geometry. Count sprocket teeth, record bore or shaft arrangement, note take-up position, and look for polished edges or impact marks at rail joints and transfers. If the conveyor is being modified rather than simply repaired, include the new takt time, maximum queue and any change in pallet mass. These observations make it possible to distinguish a chain-family question from a rail, stop or timing problem before parts are specified.<\/p>\n<div class=\"cxm-check-grid\">\n<div class=\"cxm-card\">\n<h3>Free travel<\/h3>\n<p>Carrier speed, roller rotation, tracking and transfer support.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Queued travel<\/h3>\n<p>Maximum accumulation, stop contact, drag and restart behavior.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Conducir<\/h3>\n<p>Sprocket tooth count, shaft arrangement, take-up and chain entry.<\/p>\n<\/div>\n<div class=\"cxm-card\">\n<h3>Machine interface<\/h3>\n<p>Rail section, carrier underside, strand centers and station clearances.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"cxm-section cxm-panel cxm-field-verification\">\n<div class=\"cxm-kicker\">Verificaci\u00f3n en la m\u00e1quina<\/div>\n<h2>Observe the two operating states of a Double Plus conveyor<\/h2>\n<p>A useful field check includes both free-running travel and accumulation. Mark one carrier and note its travel speed while the chain is moving normally, then stop that carrier in a controlled accumulation zone while the chain continues. Watch the large and small rollers, rail contact and the carrier underside. The purpose is not to estimate a ratio by eye, but to confirm that the installed roller arrangement and guide geometry behave as intended in both states.<\/p>\n<p>Next release a short queue of representative loaded carriers. A clean restart should not produce sudden side movement, roller skidding or an impact at the first rail joint. Compare both strands on dual-chain conveyors. If one side leads, check rail height, sprocket timing, take-up position and carrier stiffness before increasing chain tension.<\/p>\n<p>When requesting a chain, state the model if known, pitch, roller dimensions, required carrier speed, base chain speed when available, loaded carrier mass and maximum queue. Include an end-view photograph that shows which roller runs on the rail. This is more reliable than treating \u201cDouble Plus\u201d as a complete specification.<\/p>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Practical engineering guide: Double Plus Chain Working Principle Explained. Selection, interfaces, application checks, maintenance and RFQ inputs.<\/p>","protected":false},"author":1,"featured_media":522,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1380],"tags":[1381,1384,1382],"class_list":["post-644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-conveyor-engineering","tag-double-plus-chain","tag-pallet-chain-conveyor"],"_links":{"self":[{"href":"https:\/\/pallet-chain-conveyor.com\/es\/wp-json\/wp\/v2\/posts\/644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pallet-chain-conveyor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pallet-chain-conveyor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pallet-chain-conveyor.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pallet-chain-conveyor.com\/es\/wp-json\/wp\/v2\/comments?post=644"}],"version-history":[{"count":2,"href":"https:\/\/pallet-chain-conveyor.com\/es\/wp-json\/wp\/v2\/posts\/644\/revisions"}],"predecessor-version":[{"id":739,"href":"https:\/\/pallet-chain-conveyor.com\/es\/wp-json\/wp\/v2\/posts\/644\/revisions\/739"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pallet-chain-conveyor.com\/es\/wp-json\/wp\/v2\/media\/522"}],"wp:attachment":[{"href":"https:\/\/pallet-chain-conveyor.com\/es\/wp-json\/wp\/v2\/media?parent=644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pallet-chain-conveyor.com\/es\/wp-json\/wp\/v2\/categories?post=644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pallet-chain-conveyor.com\/es\/wp-json\/wp\/v2\/tags?post=644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}