{"id":974,"date":"2024-05-02T23:38:19","date_gmt":"2024-05-02T23:38:19","guid":{"rendered":"https:\/\/planetarygearreducer.top\/china-custom-pmp-7-5r130-concrete-mixer-hydraulic-speed-reducer-planetary-gear-reducer-gearbox-gearbox-design\/"},"modified":"2024-05-02T23:38:19","modified_gmt":"2024-05-02T23:38:19","slug":"china-custom-pmp-7-5r130-concrete-mixer-hydraulic-speed-reducer-planetary-gear-reducer-gearbox-gearbox-design","status":"publish","type":"post","link":"https:\/\/planetarygearreducer.top\/es\/china-custom-pmp-7-5r130-concrete-mixer-hydraulic-speed-reducer-planetary-gear-reducer-gearbox-gearbox-design\/","title":{"rendered":"China Custom PMP 7.5r130 Concrete Mixer Hydraulic Speed Reducer, Planetary Gear Reducer Gearbox   gearbox design"},"content":{"rendered":"<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_0_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n<p><h2>Descripci\u00f3n del Producto<\/h2>\n<p>\n<p><p>The Concrete Mixer Truck Gearbox PMP 7.5R130 stands as a testament to innovation and durability in the world of heavy-duty concrete mixing. Designed for the most demanding applications, this gearbox offers unparalleled performance and reliability, making it the preferred choice for professionals in the construction industry.<br \/> At the heart of the PMP 7.5R130 lies a robust gear train that is precision-engineered to handle the toughest mixing tasks. The gears are made from high-grade materials and are carefully balanced to provide smooth and efficient power transmission. This ensures optimal mixing performance, even under extreme conditions and high loads.<br \/> Durability is a key aspect of this gearbox&#8217;s design. The heavy-duty frame and components are built to withstand the rigors of daily operation on the jobsite. Whether it&#8217;s the constant vibrations, changing loads, or varying speeds, the PMP 7.5R130 is designed to withstand it all.<br \/> Maintenance is made easy with the gearbox&#8217;s modular design. Quick access to internal components allows for efficient repairs and replacements, minimizing downtime and maximizing uptime. The gearbox also features a robust lubrication system that keeps the gears and other critical parts properly lubricated, reducing wear and extending the operational life.<br \/> To further enhance its reliability, the PMP 7.5R130 incorporates dust and debris seals. These seals protect the internal mechanisms from contaminants, ensuring clean and efficient operation. This helps maintain the gearbox&#8217;s performance and reliability, even in dusty and dirty jobsite environments.<br \/> In addition, the gearbox offers a wide range of speed ratios, allowing it to adapt to various mixing requirements. Whether you need a slow and steady mix or a rapid-paced one, the PMP 7.5R130 can provide the perfect ratio for the job.<br \/> In summary, the Concrete Mixer Truck Gearbox PMP 7.5R130 is a robust and reliable transmission system designed for the most demanding concrete mixing applications. Its precision engineering, durable construction, and advanced features make it the perfect choice for construction professionals seeking exceptional performance and longevity on the jobsite. With this gearbox, you can confidently power your mixer truck, achieving smooth and efficient concrete mixing results.<\/p>\n<table>\n<tbody>\n<tr>\n<td>Model NO.<\/td>\n<td>PMP 7.5R130<\/td>\n<td>Model<\/td>\n<td>PMP 7.5R130<\/td>\n<\/tr>\n<tr>\n<td>Lead Time<\/td>\n<td>5 Days<\/td>\n<td>Transport Package<\/td>\n<td>Standard Export Wooden Case<\/td>\n<\/tr>\n<tr>\n<td>Colour<\/td>\n<td>as Your Request<\/td>\n<td>Usage<\/td>\n<td>Concrete Mixer<\/td>\n<\/tr>\n<tr>\n<td>Weight<\/td>\n<td>330KG<\/td>\n<td>Especificaci\u00f3n<\/td>\n<td>56*56*68<\/td>\n<\/tr>\n<tr>\n<td>Trademark<\/td>\n<td>Bodeke<\/td>\n<td>Origin<\/td>\n<td>China<\/td>\n<\/tr>\n<tr>\n<td>HS Code<\/td>\n<td>8483457100<\/td>\n<td>Production Capacity<\/td>\n<td>100 Sets\/Month<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\"><b>Technical data of Camray CMR conrete mixer gearbox<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Model<\/b><\/td>\n<td>PMP 7.5R130<\/td>\n<\/tr>\n<tr>\n<td>Max.Output Torque<br \/>Nm<\/td>\n<td>71,000<\/td>\n<\/tr>\n<tr>\n<td>Ratio<br \/>l=<\/td>\n<td>1:130<\/td>\n<\/tr>\n<tr>\n<td>Max.installation angle of Drum<\/td>\n<td>11\u00b0<\/td>\n<\/tr>\n<tr>\n<td>Max.Input speed<br \/>rpm<\/td>\n<td>2500<\/td>\n<\/tr>\n<tr>\n<td>Max.Output speed<br \/>rpm<\/td>\n<td>18<\/td>\n<\/tr>\n<tr>\n<td>Max.Capacity of Drum \u00a0\u00a0m\u00b3<\/td>\n<td>10~14<\/td>\n<\/tr>\n<tr>\n<td>Weight(without oil) \u00a0\u00a0\u00a0KG<\/td>\n<td>320<\/td>\n<\/tr>\n<tr>\n<td>Lubrication Oil Quantity \u00a0dm\u00b3<\/td>\n<td>11.5<\/td>\n<\/tr>\n<tr>\n<td>Max.Misalignmeng of flange<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>ZTS P68 reducer \/ gearbox<\/td>\n<td>ZHP P75S reducer \/ gearbox<\/td>\n<td>Bomba de pist\u00f3n A4VG180HD1MT1\/32R-NSF02F571-S<\/td>\n<td>875719000<\/td>\n<\/tr>\n<tr>\n<td>ZTS P70 reducer \/ gearbox<\/td>\n<td>DD33-MF reducer \/ gearbox<\/td>\n<td>Bomba de pist\u00f3n A7VO55LRDS\/63L-NZB01-S<\/td>\n<td>8483457100<\/td>\n<\/tr>\n<tr>\n<td>ZTS P75S reducer \/ gearbox<\/td>\n<td>ZHP P68 reducer \/ gearbox<\/td>\n<td>Concrete Mixer Truck\u00a0\u00a0Mixer Drum\u00a0\u00a0Cement Mixer<\/td>\n<td>SAUER,Bonfiglioli,TOPUNIOU,KYB,REXROTH, , ,PMP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p> \t\/* 22 de enero de 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&amp;&amp;e.split(\u201c\u201d,).forEach(function(e,t){e&amp;&amp;(a=e.match(\/(.*?):(.*)$\/))&amp;&amp;1\t <\/p>\n<p>\n<p>\n<p>  <button>View More <i><\/i><\/button> <\/p>\n<p><table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Solicitud:<\/th>\n<td>Machinery<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Funci\u00f3n:<\/th>\n<td>Change Drive Torque, Change Drive Direction<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Disposici\u00f3n:<\/th>\n<td>Coaxial<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Dureza:<\/th>\n<td>Superficie del diente endurecida<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Instalaci\u00f3n:<\/th>\n<td>Vertical Type<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Paso:<\/th>\n<td>Double-Step<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Muestras:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            <strong class=\"red\">US$ 720\/Piece<\/strong><br \/>\n                                            <span title=\"1 pieza (pedido m\u00ednimo)\">1 pieza (pedido m\u00ednimo)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                                                                    <i class=\"ob-icon icon-product\"><\/i>Solicitar muestra\n                                                                            <\/div>\n<div class=\"sample-order-desc\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Personalizaci\u00f3n:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            Disponible\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                            <i class=\"ob-icon icon-fill\"><\/i>Solicitud personalizada<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/gearbox\/planetary%20gearbox\/planetary-gearbox10.webp\" alt=\"caja de cambios planetaria\" width=\"800\" \/><\/p>\n<h3>Desaf\u00edos para lograr altas relaciones de transmisi\u00f3n con compacidad en cajas de engranajes planetarios<\/h3>\n<p>El dise\u00f1o de cajas de engranajes planetarios con altas relaciones de transmisi\u00f3n, manteniendo a la vez un formato compacto, plantea varios desaf\u00edos debido a la intrincada disposici\u00f3n de los engranajes y a la necesidad de equilibrar diversos factores:<\/p>\n<p><strong>Limitaciones de espacio:<\/strong> Aumentar la relaci\u00f3n de transmisi\u00f3n generalmente requiere a\u00f1adir m\u00e1s etapas planetarias, lo que implica engranajes y componentes adicionales. Sin embargo, el espacio limitado disponible puede dificultar la instalaci\u00f3n de estos componentes adicionales sin comprometer la compacidad de la caja de cambios.<\/p>\n<p><strong>Eficiencia:<\/strong> Al aumentar el n\u00famero de etapas planetarias para lograr relaciones de transmisi\u00f3n m\u00e1s altas, puede producirse una disminuci\u00f3n en la eficiencia. El engrane adicional y las p\u00e9rdidas por fricci\u00f3n pueden reducir la eficiencia general, afectando el rendimiento de la caja de cambios.<\/p>\n<p><strong>Distribuci\u00f3n de la carga:<\/strong> La distribuci\u00f3n de cargas entre las distintas etapas es fundamental al dise\u00f1ar reductores planetarios de alta relaci\u00f3n de transmisi\u00f3n. Una correcta distribuci\u00f3n de la carga garantiza que cada etapa la comparta proporcionalmente, evitando el desgaste prematuro y asegurando un funcionamiento fiable.<\/p>\n<p><strong>Disposici\u00f3n de los cojinetes:<\/strong> Para alojar varias etapas de engranajes planetarios, se requiere una disposici\u00f3n de cojinetes eficaz que soporte los componentes giratorios. Una selecci\u00f3n o disposici\u00f3n inadecuada de los cojinetes puede provocar mayor fricci\u00f3n, menor eficiencia y posibles fallos.<\/p>\n<p><strong>Tolerancias de fabricaci\u00f3n:<\/strong> Para lograr relaciones de transmisi\u00f3n elevadas, se requieren tolerancias de fabricaci\u00f3n estrictas que garanticen perfiles de dientes de engranaje precisos y un engrane exacto. Cualquier desviaci\u00f3n puede provocar ruido, vibraciones y una disminuci\u00f3n del rendimiento.<\/p>\n<p><strong>Lubricaci\u00f3n:<\/strong> Una lubricaci\u00f3n adecuada se vuelve crucial para mantener un funcionamiento suave y reducir la fricci\u00f3n a medida que aumentan las relaciones de transmisi\u00f3n. Sin embargo, lograr una distribuci\u00f3n correcta del lubricante en las distintas etapas puede ser complicado, lo que afecta la eficiencia y la vida \u00fatil.<\/p>\n<p><strong>Ruido y vibraci\u00f3n:<\/strong> La complejidad de las cajas reductoras planetarias de alta relaci\u00f3n de transmisi\u00f3n puede generar mayores niveles de ruido y vibraci\u00f3n debido al mayor n\u00famero de interacciones entre engranajes. Controlar el ruido y la vibraci\u00f3n resulta fundamental para garantizar un rendimiento aceptable y la comodidad del usuario.<\/p>\n<p>Para afrontar estos retos, los ingenieros emplean t\u00e9cnicas de dise\u00f1o avanzadas, procesos de fabricaci\u00f3n de alta precisi\u00f3n, materiales especializados, disposiciones innovadoras de rodamientos y estrategias de lubricaci\u00f3n optimizadas. Lograr el equilibrio adecuado entre relaciones de transmisi\u00f3n elevadas y compacidad requiere una cuidadosa consideraci\u00f3n de estos factores para garantizar la fiabilidad, la eficiencia y el rendimiento de la caja de cambios.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/gearbox\/planetary%20gearbox\/planetary-gearbox4.webp\" alt=\"caja de cambios planetaria\" width=\"800\" \/><\/p>\n<h3>Impact of Temperature Variations and Environmental Conditions on Planetary Gearbox Performance<\/h3>\n<p>The performance of planetary gearboxes can be significantly influenced by temperature variations and environmental conditions. Here&#8217;s how these factors impact their operation:<\/p>\n<p><strong>Temperature Variations:<\/strong> Extreme temperature fluctuations can affect the lubrication properties of the gearbox. Cold temperatures can cause the lubricant to thicken, leading to increased friction and reduced efficiency. On the other hand, high temperatures can cause the lubricant to thin out, potentially leading to insufficient lubrication and accelerated wear.<\/p>\n<p><strong>Environmental Contaminants:<\/strong> Planetary gearboxes used in outdoor or industrial environments can be exposed to contaminants such as dust, dirt, moisture, and chemicals. These contaminants can infiltrate the gearbox and degrade the quality of the lubricant. Additionally, abrasive particles can cause wear on gear surfaces, leading to decreased performance and potential damage.<\/p>\n<p><strong>Corrosion:<\/strong> Exposure to moisture, especially in humid or corrosive environments, can lead to corrosion of gearbox components. Corrosion weakens the structural integrity of gears and other components, which can ultimately result in premature failure.<\/p>\n<p><strong>Thermal Expansion:<\/strong> Temperature changes can cause materials to expand and contract. In gearboxes, this can lead to misalignment of gears and improper meshing, causing noise, vibration, and reduced efficiency. Proper consideration of thermal expansion is crucial in gearbox design.<\/p>\n<p><strong>Sealing and Ventilation:<\/strong> To mitigate the impact of temperature and environmental factors, planetary gearboxes need effective sealing to prevent contaminants from entering and to retain the lubricant. Proper ventilation is also essential to prevent pressure build-up inside the gearbox due to temperature changes.<\/p>\n<p><strong>Cooling Systems:<\/strong> In applications where temperature control is critical, cooling systems such as fans or heat exchangers can be incorporated to maintain optimal operating temperatures. This helps prevent overheating and ensures consistent gearbox performance.<\/p>\n<p>Overall, temperature variations and environmental conditions can have a profound impact on the performance and lifespan of planetary gearboxes. Manufacturers and operators need to consider these factors during design, installation, and maintenance to ensure reliable and efficient operation.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/gearbox\/planetary%20gearbox\/planetary-gearbox2.webp\" alt=\"caja de cambios planetaria\" width=\"800\" \/><\/p>\n<h3>Advantages of Planetary Gearboxes Compared to Other Gearbox Configurations<\/h3>\n<p>Planetary gearboxes, also known as epicyclic gearboxes, offer several advantages compared to other gearbox configurations. These advantages make them well-suited for a wide range of applications. Here&#8217;s a closer look at why planetary gearboxes are favored:<\/p>\n<ul>\n<li><strong>Compact Size:<\/strong> Planetary gearboxes are known for their compact and space-efficient design. The arrangement of multiple gears within a single housing allows for high gear reduction ratios without significantly increasing the size of the gearbox.<\/li>\n<li><strong>High Torque Density:<\/strong> Due to their compact design, planetary gearboxes offer high torque density, meaning they can transmit a significant amount of torque relative to their size. This makes them ideal for applications where space is limited, but high torque is required.<\/li>\n<li><strong>Eficiencia:<\/strong> Planetary gearboxes can achieve high efficiency levels, especially when properly lubricated and well-designed. The arrangement of multiple meshing gears allows for load distribution, reducing individual gear tooth stresses and minimizing losses due to friction.<\/li>\n<li><strong>Multiple Gear Stages:<\/strong> Planetary gearboxes can be designed with multiple stages, allowing for higher gear reduction ratios. This is particularly advantageous when precise control of output speed and torque is required.<\/li>\n<li><strong>High Gear Ratios:<\/strong> Planetary gearboxes can achieve high gear reduction ratios in a single stage, eliminating the need for multiple external gears. This simplifies the overall design and reduces the number of components.<\/li>\n<li><strong>Load Sharing:<\/strong> The multiple gear meshing arrangements in planetary gearboxes distribute loads evenly across multiple gears, reducing the stress on individual components and enhancing overall durability.<\/li>\n<li><strong>High Precision:<\/strong> Planetary gearboxes offer high precision and accuracy in gear meshing, making them suitable for applications that demand precise motion control.<\/li>\n<li><strong>Quiet Operation:<\/strong> The design of planetary gearboxes often leads to smoother and quieter operation compared to some other gearbox configurations, contributing to improved user experience.<\/li>\n<\/ul>\n<p>Overall, the advantages of planetary gearboxes in terms of size, torque density, efficiency, versatility, and precision make them an attractive choice for a wide range of applications across industries, including robotics, automotive, aerospace, and industrial machinery.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/gearbox\/gearbox-l1.webp\" alt=\"China Custom PMP 7.5r130 Concrete Mixer Hydraulic Speed Reducer, Planetary Gear Reducer Gearbox   gearbox design\t\t\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/gearbox\/gearbox-l2.webp\" alt=\"China Custom PMP 7.5r130 Concrete Mixer Hydraulic Speed Reducer, Planetary Gear Reducer Gearbox   gearbox design\t\t\"><br \/>editor by CX 2024-05-03<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description The Concrete Mixer Truck Gearbox PMP 7.5R130 stands as a testament to innovation and durability in the world of heavy-duty concrete mixing. Designed for the most demanding applications, this gearbox offers unparalleled performance and reliability, making it the preferred choice for professionals in the construction industry. At the heart of the PMP 7.5R130 [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"categories":[1],"tags":[12,898,1501,216,5,219,63,64,66,280,283,13,15,899,18,68,14,29,19,30,84,2256,87,1875,584,2111,10,69,16,93,33,34,35,36,37,39,307,308,24,41,23,42,309,43],"class_list":["post-974","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-gearbox","tag-concrete-mixer-gearbox","tag-concrete-mixer-reducer","tag-custom-gear","tag-gear","tag-gear-custom","tag-gear-gearbox","tag-gear-reducer","tag-gear-reducer-gearbox","tag-gear-reducer-speed","tag-gear-speed-reducer","tag-gearbox","tag-gearbox-china","tag-gearbox-concrete-mixer","tag-gearbox-custom","tag-gearbox-gear","tag-gearbox-planetary","tag-gearbox-reducer","tag-gearbox-speed","tag-gearbox-speed-reducer","tag-hydraulic","tag-hydraulic-concrete-mixer","tag-hydraulic-gearbox","tag-mixer-gear","tag-mixer-gearbox","tag-mixer-gearbox-speed-reducer","tag-planetary-gear","tag-planetary-gear-reducer","tag-planetary-gearbox","tag-planetary-gearbox-hydraulic","tag-planetary-reducer","tag-planetary-reducer-gearbox","tag-planetary-speed-reducer","tag-reducer","tag-reducer-gearbox","tag-reducer-speed","tag-speed-gear","tag-speed-gear-reducer","tag-speed-gearbox","tag-speed-gearbox-reducer","tag-speed-planetary-gearbox","tag-speed-reducer","tag-speed-reducer-gear","tag-speed-reducer-gearbox"],"_links":{"self":[{"href":"https:\/\/planetarygearreducer.top\/es\/wp-json\/wp\/v2\/posts\/974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planetarygearreducer.top\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/planetarygearreducer.top\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/planetarygearreducer.top\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/planetarygearreducer.top\/es\/wp-json\/wp\/v2\/comments?post=974"}],"version-history":[{"count":0,"href":"https:\/\/planetarygearreducer.top\/es\/wp-json\/wp\/v2\/posts\/974\/revisions"}],"wp:attachment":[{"href":"https:\/\/planetarygearreducer.top\/es\/wp-json\/wp\/v2\/media?parent=974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planetarygearreducer.top\/es\/wp-json\/wp\/v2\/categories?post=974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planetarygearreducer.top\/es\/wp-json\/wp\/v2\/tags?post=974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}