{"id":1061,"date":"2024-05-02T04:28:27","date_gmt":"2024-05-02T04:28:27","guid":{"rendered":"https:\/\/gearboxplanetary.com\/china-custom-high-torque-low-backlash-120mm-helical-planetary-reductor-gearbox-cycloidal-gearbox\/"},"modified":"2024-05-02T04:28:27","modified_gmt":"2024-05-02T04:28:27","slug":"china-custom-high-torque-low-backlash-120mm-helical-planetary-reductor-gearbox-cycloidal-gearbox","status":"publish","type":"post","link":"https:\/\/gearboxplanetary.com\/pt\/application\/china-custom-high-torque-low-backlash-120mm-helical-planetary-reductor-gearbox-cycloidal-gearbox\/","title":{"rendered":"China Custom High Torque Low Backlash 120mm Helical Planetary Reductor Gearbox   cycloidal gearbox"},"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>Product Description<\/h2>\n<p>\n<p>     <b>High Torque Low Backlash 120mm Helical Planetary Reductor Gearbox<\/b> <\/p>\n<p>Nickel chromium molybdenum allpy steel gear is manufacturered with carburizing heat treatment for high abrasion resistance and impact toughness and by honing process to increase gear prcision and low noise operation. <\/p>\n<p> Product Description <\/p>\n<p><p><strong><strong>Products fearures:<\/strong><\/strong><br \/>1.Square flange output,standard size;<br \/> 2.The input connection specifications are competeand there are many choices;<br \/> 3.Straight transmission,single cantilever structure,design simple,high cost performance;<br \/> 4.Stable operation,low noise;<br \/> 5.Keyway can be opened in the force shaft;<br \/> 6.Size range:40-160mm;<br \/> 7.Ratio range:3-100;<br \/> 8.Precision range:8-16arcmin<\/p>\n<table>\n<colgroup>\n<col>\n<col>\n<col>\n<col>\n<col>\n<col> <\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"4\">Specifications<\/td>\n<td rowspan=\"2\">PRF40<\/td>\n<td rowspan=\"2\">PRF60<\/td>\n<td rowspan=\"2\">PRF80<\/td>\n<td rowspan=\"2\">PRF90<\/td>\n<td rowspan=\"2\">PRF120<\/td>\n<td rowspan=\"2\">PRF160<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">Technal Parameters<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Max. Torque<\/td>\n<td>Nm<\/td>\n<td colspan=\"6\">1.5times rated torque<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Emergency Stop Torque<\/td>\n<td>Nm<\/td>\n<td colspan=\"6\">2.5times rated torque<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Max. Radial Load<\/td>\n<td>N<\/td>\n<td>185<\/td>\n<td>240<\/td>\n<td>400<\/td>\n<td>450<\/td>\n<td>1240<\/td>\n<td>2250<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Max. Axial Load<\/td>\n<td>N<\/td>\n<td>150<\/td>\n<td>220<\/td>\n<td>420<\/td>\n<td>430<\/td>\n<td>1000<\/td>\n<td>1500<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Torsional Rigidity<\/td>\n<td>Nm\/arcmin<\/td>\n<td>0.7<\/td>\n<td>1.8<\/td>\n<td>4.7<\/td>\n<td>4.85<\/td>\n<td>11<\/td>\n<td>35<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Max.Input Speed<\/td>\n<td>rpm<\/td>\n<td>8000<\/td>\n<td>8000<\/td>\n<td>6000<\/td>\n<td>6000<\/td>\n<td>6000<\/td>\n<td>4000<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Rated Input Speed<\/td>\n<td>rpm<\/td>\n<td>4500<\/td>\n<td>4000<\/td>\n<td>3500<\/td>\n<td>3500<\/td>\n<td>3500<\/td>\n<td>3000<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Noise<\/td>\n<td>dB<\/td>\n<td>\u226455<\/td>\n<td>\u226458<\/td>\n<td>\u226460<\/td>\n<td>\u226460<\/td>\n<td>\u226465<\/td>\n<td>\u226470<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Average Life Time<\/td>\n<td>h<\/td>\n<td colspan=\"6\">20000<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Efficiency Of Full Load<\/td>\n<td>%<\/td>\n<td colspan=\"6\">L1\u226596%\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 L2\u226594%<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">Return Backlash<\/td>\n<td rowspan=\"2\">P1<\/td>\n<td>L1<\/td>\n<td>arcmin<\/td>\n<td>\u22648<\/td>\n<td>\u22648<\/td>\n<td>\u22648<\/td>\n<td>\u22648<\/td>\n<td>\u22648<\/td>\n<td>\u22648<\/td>\n<\/tr>\n<tr>\n<td>L2<\/td>\n<td>arcmin<\/td>\n<td>\u226412<\/td>\n<td>\u226412<\/td>\n<td>\u226412<\/td>\n<td>\u226412<\/td>\n<td>\u226412<\/td>\n<td>\u226412<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">P2<\/td>\n<td>L1<\/td>\n<td>arcmin<\/td>\n<td>\u226416<\/td>\n<td>\u226416<\/td>\n<td>\u226416<\/td>\n<td>\u226416<\/td>\n<td>\u226416<\/td>\n<td>\u226416<\/td>\n<\/tr>\n<tr>\n<td>L2<\/td>\n<td>arcmin<\/td>\n<td>\u226420<\/td>\n<td>\u226420<\/td>\n<td>\u226420<\/td>\n<td>\u226420<\/td>\n<td>\u226420<\/td>\n<td>\u226420<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"17\">Moment Of Inertia Table<\/td>\n<td rowspan=\"5\">L1<\/td>\n<td>3<\/td>\n<td>Kg*cm2<\/td>\n<td>0.1<\/td>\n<td>0.46<\/td>\n<td>0.77<\/td>\n<td>1.73<\/td>\n<td>12.78<\/td>\n<td>36.72<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Kg*cm2<\/td>\n<td>0.1<\/td>\n<td>0.46<\/td>\n<td>0.77<\/td>\n<td>1.73<\/td>\n<td>12.78<\/td>\n<td>36.72<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Kg*cm2<\/td>\n<td>0.1<\/td>\n<td>0.46<\/td>\n<td>0.77<\/td>\n<td>1.73<\/td>\n<td>12.78<\/td>\n<td>36.72<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Kg*cm2<\/td>\n<td>0.06<\/td>\n<td>0.41<\/td>\n<td>0.65<\/td>\n<td>1.42<\/td>\n<td>11.38<\/td>\n<td>34.02<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Kg*cm2<\/td>\n<td>0.06<\/td>\n<td>0.41<\/td>\n<td>0.65<\/td>\n<td>1.42<\/td>\n<td>11.38<\/td>\n<td>34.02<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"12\">L2<\/td>\n<td>12<\/td>\n<td>Kg*cm2<\/td>\n<td>0.08<\/td>\n<td>0.44<\/td>\n<td>0.72<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<td>34.24<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Kg*cm2<\/td>\n<td>0.08<\/td>\n<td>0.44<\/td>\n<td>0.72<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<td>34.24<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>Kg*cm2<\/td>\n<td>0.08<\/td>\n<td>0.44<\/td>\n<td>0.72<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<td>34.24<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>Kg*cm2<\/td>\n<td>0.08<\/td>\n<td>0.44<\/td>\n<td>0.72<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<td>34.24<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>Kg*cm2<\/td>\n<td>0.08<\/td>\n<td>0.44<\/td>\n<td>0.72<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<td>34.24<\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>Kg*cm2<\/td>\n<td>0.08<\/td>\n<td>0.44<\/td>\n<td>0.72<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<td>34.24<\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>Kg*cm2<\/td>\n<td>0.08<\/td>\n<td>0.44<\/td>\n<td>0.72<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<td>34.24<\/td>\n<\/tr>\n<tr>\n<td>35<\/td>\n<td>Kg*cm2<\/td>\n<td>0.08<\/td>\n<td>0.44<\/td>\n<td>0.72<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<td>34.24<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>Kg*cm2<\/td>\n<td>0.08<\/td>\n<td>0.44<\/td>\n<td>0.72<\/td>\n<td>1.49<\/td>\n<td>12.18<\/td>\n<td>34.24<\/td>\n<\/tr>\n<tr>\n<td>50<\/td>\n<td>Kg*cm2<\/td>\n<td>0.05<\/td>\n<td>0.34<\/td>\n<td>0.58<\/td>\n<td>1.25<\/td>\n<td>11.48<\/td>\n<td>34.02<\/td>\n<\/tr>\n<tr>\n<td>70<\/td>\n<td>Kg*cm2<\/td>\n<td>0.05<\/td>\n<td>0.34<\/td>\n<td>0.58<\/td>\n<td>1.25<\/td>\n<td>11.48<\/td>\n<td>34.02<\/td>\n<\/tr>\n<tr>\n<td>100<\/td>\n<td>Kg*cm2<\/td>\n<td>0.05<\/td>\n<td>0.34<\/td>\n<td>0.58<\/td>\n<td>1.25<\/td>\n<td>11.48<\/td>\n<td>34.02<\/td>\n<\/tr>\n<tr>\n<td>Technical Parameter<\/td>\n<td>Level<\/td>\n<td>Ratio<\/td>\n<td>\u00a0<\/td>\n<td>PRF40<\/td>\n<td>PRF60<\/td>\n<td>PRF80<\/td>\n<td>PRF90<\/td>\n<td>PRF120<\/td>\n<td>PRF160<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"17\">Rated Torque<\/td>\n<td rowspan=\"5\">L1<\/td>\n<td>3<\/td>\n<td>Nm<\/td>\n<td>\/<\/td>\n<td>27<\/td>\n<td>50<\/td>\n<td>96<\/td>\n<td>161<\/td>\n<td>384<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Nm<\/td>\n<td>16<\/td>\n<td>40<\/td>\n<td>90<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<td>423<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Nm<\/td>\n<td>15<\/td>\n<td>40<\/td>\n<td>90<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<td>423<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Nm<\/td>\n<td>12<\/td>\n<td>34<\/td>\n<td>48<\/td>\n<td>95<\/td>\n<td>170<\/td>\n<td>358<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Nm<\/td>\n<td>10<\/td>\n<td>16<\/td>\n<td>22<\/td>\n<td>56<\/td>\n<td>86<\/td>\n<td>210<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"12\">L2<\/td>\n<td>12<\/td>\n<td>Nm<\/td>\n<td>\/<\/td>\n<td>27<\/td>\n<td>50<\/td>\n<td>95<\/td>\n<td>161<\/td>\n<td>364<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Nm<\/td>\n<td>\/<\/td>\n<td>27<\/td>\n<td>50<\/td>\n<td>96<\/td>\n<td>161<\/td>\n<td>364<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>Nm<\/td>\n<td>16<\/td>\n<td>40<\/td>\n<td>90<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<td>423<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>Nm<\/td>\n<td>15<\/td>\n<td>40<\/td>\n<td>90<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<td>423<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>Nm<\/td>\n<td>16<\/td>\n<td>40<\/td>\n<td>90<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<td>423<\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>Nm<\/td>\n<td>16<\/td>\n<td>40<\/td>\n<td>90<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<td>423<\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>Nm<\/td>\n<td>\/<\/td>\n<td>27<\/td>\n<td>50<\/td>\n<td>96<\/td>\n<td>161<\/td>\n<td>364<\/td>\n<\/tr>\n<tr>\n<td>35<\/td>\n<td>Nm<\/td>\n<td>12<\/td>\n<td>40<\/td>\n<td>90<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<td>423<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>Nm<\/td>\n<td>16<\/td>\n<td>40<\/td>\n<td>90<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<td>423<\/td>\n<\/tr>\n<tr>\n<td>50<\/td>\n<td>Nm<\/td>\n<td>15<\/td>\n<td>40<\/td>\n<td>90<\/td>\n<td>122<\/td>\n<td>210<\/td>\n<td>423<\/td>\n<\/tr>\n<tr>\n<td>70<\/td>\n<td>Nm<\/td>\n<td>12<\/td>\n<td>34<\/td>\n<td>48<\/td>\n<td>95<\/td>\n<td>170<\/td>\n<td>358<\/td>\n<\/tr>\n<tr>\n<td>100<\/td>\n<td>Nm<\/td>\n<td>10<\/td>\n<td>16<\/td>\n<td>22<\/td>\n<td>96<\/td>\n<td>80<\/td>\n<td>210<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Degree Of Protection<\/td>\n<td>\u00a0<\/td>\n<td colspan=\"6\">IP65<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Operation Temprature<\/td>\n<td>\u00baC<\/td>\n<td colspan=\"6\">\u00a0– 10\u00baC to -90\u00baC<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Weight<\/td>\n<td colspan=\"2\">L1<\/td>\n<td>kg<\/td>\n<td>0.43<\/td>\n<td>0.98<\/td>\n<td>2.3<\/td>\n<td>3.12<\/td>\n<td>7.08<\/td>\n<td>15.5<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">L2<\/td>\n<td>kg<\/td>\n<td>0.65<\/td>\n<td>1.26<\/td>\n<td>2.97<\/td>\n<td>3.82<\/td>\n<td>8.7<\/td>\n<td>17<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><p> Company Profile <\/p>\n<p> \t\/* January 22, 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&amp;&amp;e.split(“,”).forEach(function(e,t){e&amp;&amp;(a=e.match(\/(.*?):(.*)$\/))&amp;&amp;1\t <\/p>\n<p>\n<p>\n<p>  <button>View More <i><\/i><\/button> <\/p>\n<p><table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Application:<\/th>\n<td>Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Manipulator<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Function:<\/th>\n<td>Change Drive Torque, Change Drive Direction, Speed Reduction<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Layout:<\/th>\n<td>Coaxial<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Hardness:<\/th>\n<td>Hardened Tooth Surface<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Installation:<\/th>\n<td>Vertical Type<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Step:<\/th>\n<td>Single-Step<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Samples:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            <strong class=\"red\">US$ 254\/Piece<\/strong><br \/>\n                                            <span title=\"1 Piece(Min.Order)\">1 Piece(Min.Order)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                                                                    <i class=\"ob-icon icon-product\"><\/i>Request Sample\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\">Customization:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            Available\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                            <i class=\"ob-icon icon-fill\"><\/i>Customized Request<\/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-gearbox13.webp\" alt=\"planetary gearbox\" width=\"800\" title=\"\"><\/p>\n<h3>Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes<\/h3>\n<p>Designing planetary gearboxes with high gear ratios while maintaining compactness presents several challenges:<\/p>\n<ul>\n<li><strong>Space Constraints:<\/strong> As the gear ratio increases, the number of gear stages required also increases. This can lead to larger gearbox sizes, which may be challenging to accommodate in applications with limited space.<\/li>\n<li><strong>Bearing Loads:<\/strong> Higher gear ratios often result in increased loads on the bearings and other components due to the redistribution of forces. This can impact the durability and lifespan of the gearbox.<\/li>\n<li><strong>Efficiency:<\/strong> Each gear stage introduces losses due to friction and other factors. With multiple stages, the overall efficiency of the gearbox can decrease, affecting its energy efficiency.<\/li>\n<li><strong>Complexity:<\/strong> Achieving high gear ratios can require complex gear arrangements and additional components, which can lead to increased manufacturing complexity and costs.<\/li>\n<li><strong>Thermal Effects:<\/strong> Higher gear ratios can lead to greater heat generation due to increased friction and loads. Managing thermal effects becomes crucial to prevent overheating and component failure.<\/li>\n<\/ul>\n<p>To address these challenges, gearbox designers use advanced materials, precise machining techniques, and innovative bearing arrangements to optimize the design for both compactness and performance. Computer simulations and modeling play a critical role in predicting the behavior of the gearbox under different operating conditions, helping to ensure reliability and efficiency.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/gearbox\/planetary%20gearbox\/planetary-gearbox5.webp\" alt=\"planetary gearbox\" width=\"800\" title=\"\"><\/p>\n<h3>Recent Advancements in Planetary Gearbox Technology<\/h3>\n<p>Advancements in planetary gearbox technology have led to improved performance, efficiency, and durability. Here are some notable developments:<\/p>\n<p><strong>High-Efficiency Gearing:<\/strong> Manufacturers are using advanced materials and precision manufacturing techniques to create gears with optimized tooth profiles. This reduces friction and enhances overall efficiency, resulting in higher power transmission with lower energy losses.<\/p>\n<p><strong>Enhanced Lubrication:<\/strong> Innovative lubrication systems and high-performance lubricants are being employed to ensure consistent and reliable lubrication even in extreme conditions. This helps to reduce wear and extend the lifespan of the gearbox.<\/p>\n<p><strong>Compact Designs:<\/strong> Engineers are focusing on designing more compact and lightweight planetary gearboxes without compromising their performance. This is particularly important for applications with limited space and weight constraints.<\/p>\n<p><strong>Integrated Sensors:<\/strong> Planetary gearboxes are now being equipped with sensors and monitoring systems that provide real-time data on temperature, vibration, and other operating parameters. This allows for predictive maintenance and early detection of potential issues.<\/p>\n<p><strong>Smart Gearboxes:<\/strong> Some modern planetary gearboxes are equipped with smart features such as remote monitoring, adaptive control, and data analysis. These features contribute to more efficient operation and better integration with automation systems.<\/p>\n<p><strong>Advanced Materials:<\/strong> The use of high-strength and wear-resistant materials, such as advanced alloys and composites, improves the durability and load-carrying capacity of planetary gearboxes. This is particularly beneficial for heavy-duty and high-torque applications.<\/p>\n<p><strong>Customization and Simulation:<\/strong> Advanced simulation and modeling tools enable engineers to design and optimize planetary gearboxes for specific applications. This customization helps achieve the desired performance and reliability levels.<\/p>\n<p><strong>Noise and Vibration Reduction:<\/strong> Innovations in gear design and manufacturing techniques have led to quieter and smoother-running planetary gearboxes, making them suitable for applications where noise and vibration are concerns.<\/p>\n<p><strong>Environmental Considerations:<\/strong> With growing environmental awareness, manufacturers are developing more eco-friendly lubricants and materials for planetary gearboxes, reducing their ecological footprint.<\/p>\n<p>Overall, recent advancements in planetary gearbox technology are aimed at enhancing efficiency, durability, and versatility to meet the evolving demands of various industries and applications.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/gearbox\/planetary%20gearbox\/planetary-gearbox3.webp\" alt=\"planetary gearbox\" width=\"800\" title=\"\"><\/p>\n<h3>Design Principles and Functions of Planetary Gearboxes<\/h3>\n<p>Planetary gearboxes, also known as epicyclic gearboxes, are a type of gearbox that consists of one or more planet gears that revolve around a central sun gear, all contained within an outer ring gear. The design principles and functions of planetary gearboxes are based on this unique arrangement:<\/p>\n<ul>\n<li><strong>Sun Gear:<\/strong> The sun gear is positioned at the center and is connected to the input shaft. It transmits power from the input source to the planetary gears.<\/li>\n<li><strong>Planet Gears:<\/strong> Planet gears are small gears that rotate around the sun gear. They are typically mounted on a carrier, which is connected to the output shaft. The interaction between the planet gears and the sun gear creates both speed reduction and torque amplification.<\/li>\n<li><strong>Ring Gear:<\/strong> The outer ring gear is stationary and surrounds the planet gears. The teeth of the planet gears mesh with the teeth of the ring gear. The ring gear serves as the housing for the planet gears and provides a fixed outer reference point.<\/li>\n<li><strong>Function:<\/strong> Planetary gearboxes offer various gear reduction ratios by altering the arrangement of the input, output, and planet gears. Depending on the configuration, the sun gear, planet gears, or ring gear can serve as the input, output, or stationary element. This flexibility allows planetary gearboxes to achieve different torque and speed combinations.<\/li>\n<li><strong>Gear Reduction:<\/strong> In a planetary gearbox, the planet gears rotate while also revolving around the sun gear. This double motion creates multiple gear meshing points, distributing the load and enhancing torque transmission. The output shaft, connected to the planet carrier, rotates at a lower speed and higher torque than the input shaft.<\/li>\n<li><strong>Torque Amplification:<\/strong> Due to the multiple points of contact between the planet gears and the sun gear, planetary gearboxes can achieve torque amplification. The arrangement of gears allows for load sharing and distribution, leading to efficient torque transmission.<\/li>\n<li><strong>Compact Size:<\/strong> The compact design of planetary gearboxes, achieved by stacking the gears concentrically, makes them suitable for applications where space is limited.<\/li>\n<li><strong>Multiple Stages:<\/strong> Planetary gearboxes can be designed with multiple stages, where the output of one stage becomes the input of the next. This arrangement allows for high gear reduction ratios while maintaining a compact size.<\/li>\n<li><strong>Controlled Motion:<\/strong> By controlling the arrangement of the gears and their rotation, planetary gearboxes can provide different motion outputs, including forward, reverse, and even variable speeds.<\/li>\n<\/ul>\n<p>Overall, the design principles of planetary gearboxes allow them to provide efficient torque transmission, compact size, high gear reduction, and versatile motion control, making them well-suited for various applications in industries such as automotive, robotics, aerospace, and more.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/gearbox\/gearbox-l1.webp\" alt=\"China Custom High Torque Low Backlash 120mm Helical Planetary Reductor Gearbox   cycloidal gearbox\t\" title=\"\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/gearbox\/gearbox-l2.webp\" alt=\"China Custom High Torque Low Backlash 120mm Helical Planetary Reductor Gearbox   cycloidal gearbox\t\" title=\"\"><br \/>editor by CX 2024-05-02<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description High Torque Low Backlash 120mm Helical Planetary Reductor Gearbox Nickel chromium molybdenum allpy steel gear is manufacturered with carburizing heat treatment for high abrasion resistance and impact toughness and by honing process to increase gear prcision and low noise operation. Product Description Products fearures:1.Square flange output,standard size; 2.The input connection specifications are competeand [&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":"","footnotes":""},"categories":[1],"tags":[2234,1481,1002,1003,1004,1483,1103,1250,37,40,2510,2511,1130,1896,2440],"class_list":["post-1061","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-china-gearbox","tag-cycloidal-gearbox","tag-gearbox","tag-gearbox-china","tag-gearbox-custom","tag-gearbox-cycloidal","tag-gearbox-planetary","tag-helical-gearbox","tag-high-torque-gearbox","tag-high-torque-planetary-gearbox","tag-low-backlash-gearbox","tag-low-backlash-planetary-gearbox","tag-planetary-gearbox","tag-torque-gearbox","tag-torque-planetary-gearbox"],"_links":{"self":[{"href":"https:\/\/gearboxplanetary.com\/pt\/wp-json\/wp\/v2\/posts\/1061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearboxplanetary.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gearboxplanetary.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gearboxplanetary.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gearboxplanetary.com\/pt\/wp-json\/wp\/v2\/comments?post=1061"}],"version-history":[{"count":0,"href":"https:\/\/gearboxplanetary.com\/pt\/wp-json\/wp\/v2\/posts\/1061\/revisions"}],"wp:attachment":[{"href":"https:\/\/gearboxplanetary.com\/pt\/wp-json\/wp\/v2\/media?parent=1061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gearboxplanetary.com\/pt\/wp-json\/wp\/v2\/categories?post=1061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gearboxplanetary.com\/pt\/wp-json\/wp\/v2\/tags?post=1061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}