{"id":1432,"date":"2026-03-10T05:21:11","date_gmt":"2026-03-10T05:21:11","guid":{"rendered":"https:\/\/gearboxplanetary.com\/?post_type=product&p=1432"},"modified":"2026-03-10T08:30:37","modified_gmt":"2026-03-10T08:30:37","slug":"ep-model-6-wheel-drives-planetary-gearbox-with-long-flange-distance","status":"publish","type":"product","link":"https:\/\/gearboxplanetary.com\/ur\/product\/ep-model-6-wheel-drives-planetary-gearbox-with-long-flange-distance\/","title":{"rendered":"EP-Model 6 Wheel Drives Planetary Gearbox With Long Flange Distance"},"content":{"rendered":"
[et_pb_section fb_built=”1″ _builder_version=”4.16″ custom_padding=”0px||||false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.5″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” width=”90%” max_width=”100%” custom_padding=”0px||0px||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_wc_breadcrumb _builder_version=”4.16″ global_colors_info=”{}”][\/et_pb_wc_breadcrumb][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.5″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” width=”90%” max_width=”100%” custom_padding=”0px||||false|false” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_wc_images _builder_version=”4.16″ global_colors_info=”{}”][\/et_pb_wc_images][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_wc_title _builder_version=”4.16″ global_colors_info=”{}”][\/et_pb_wc_title][et_pb_wc_description _builder_version=”4.16″ global_colors_info=”{}”][\/et_pb_wc_description][et_pb_wc_meta _builder_version=”4.16″ global_colors_info=”{}”][\/et_pb_wc_meta][et_pb_button button_url=”#contact” button_text=”GET QUOTE” _builder_version=”4.27.5″ _module_preset=”default” custom_button=”on” button_text_color=”#000000″ global_colors_info=”{}”][\/et_pb_button][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.5″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” width=”90%” max_width=”100%” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_wc_tabs _builder_version=”4.16″ global_colors_info=”{}”]\t\t\t\t\t[\/et_pb_wc_tabs][et_pb_wc_upsells _builder_version=”4.16″ global_colors_info=”{}”][\/et_pb_wc_upsells][et_pb_wc_related_products _builder_version=”4.16″ global_colors_info=”{}”][\/et_pb_wc_related_products][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"
The Model 6 Wheel Drives Planetary Gearbox is a robust, high-performance transmission solution for heavy-duty applications. It offers output torque of 3,400 N\u00b7m<\/strong> (normal) and 7,000 N\u00b7m<\/strong> (maximum intermittent). The Wheel Drives Planetary Gearbox comes with various gear ratios: 2.81, 3.47, and 4.54<\/strong> for single reduction and 12.45, 15.91, 20.05, 23.71, 27.50, and 34.31<\/strong> for double reduction. The Wheel Drives Planetary Gearbox is designed to operate at a maximum input speed of 3,500 rpm<\/strong>. The recommended hydraulic motor pilot\/hubs include 13T-16\/32 Spline<\/strong>, 15T-16\/32 Spline<\/strong>, and others, providing flexibility for various setups. Additionally, the gearbox features a brake torque of 440 N\u00b7m<\/strong> and operates at brake work pressures ranging from 22-50 bar<\/strong>. This model is ideal for applications requiring high durability and reliable performance in demanding environments.<\/p>","protected":false},"featured_media":1435,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":" Project Lead: Mr. Park Sang-hyuk<\/p>\r\n Location: Incheon, South Korea | Application: Port Cargo Transporters<\/p>\r\n\"We have been testing the EP-Model 6 for over 18 months in our fleet of terminal tractors. The long flange distance was a game-changer for our hydraulic line routing. What impressed us most was the silent operation of the planetary gearbox<\/strong> compared to our previous suppliers. Even under 100% duty cycles in the humid port environment, the thermal stability of the planetary reduction gearbox<\/strong> remained excellent. The KCs compliance made the domestic approval process very straightforward.\"\r\n\r\n<\/div>\r\n Senior Mechanical Engineer: David Henderson<\/p>\r\n Location: Brisbane, Australia | Application: Mining Equipment Refit<\/p>\r\n\"Transitioning to this 2 stage planetary gearbox<\/strong> for our custom drilling rigs has reduced our maintenance intervals significantly. The gear teeth finish on the planetary helical gearbox<\/strong> components is top-notch, leading to very low vibration levels. Dealing with a manufacturer that provides detailed planetary gearbox diagram<\/strong> files for our CAD integration saved our design team weeks of work. Truly a premium planetary gear box<\/strong> solution.\"\r\n\r\n<\/div>\r\n<\/section>\r\n\r\n Editor: PXY<\/p>","_et_gb_content_width":""},"product_brand":[],"product_cat":[3265],"product_tag":[],"class_list":{"0":"post-1432","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ep-wheel-drives","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gearboxplanetary.com\/ur\/wp-json\/wp\/v2\/product\/1432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearboxplanetary.com\/ur\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gearboxplanetary.com\/ur\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gearboxplanetary.com\/ur\/wp-json\/wp\/v2\/comments?post=1432"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gearboxplanetary.com\/ur\/wp-json\/wp\/v2\/media\/1435"}],"wp:attachment":[{"href":"https:\/\/gearboxplanetary.com\/ur\/wp-json\/wp\/v2\/media?parent=1432"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gearboxplanetary.com\/ur\/wp-json\/wp\/v2\/product_brand?post=1432"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gearboxplanetary.com\/ur\/wp-json\/wp\/v2\/product_cat?post=1432"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gearboxplanetary.com\/ur\/wp-json\/wp\/v2\/product_tag?post=1432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}1. Technical Performance & Parameters<\/h2>\r\n
\r\n\r\n
\r\n output torque (N.m)<\/th>\r\n Ratio (i)<\/th>\r\n Recommend Hydraulic Motor pilot\/hubs and input spline<\/th>\r\n Max. input speed (rpm)<\/th>\r\n Brake torque (N.m)<\/th>\r\n Brake work pressure (bar)<\/th>\r\n<\/tr>\r\n \r\n \r\nnormal<\/th>\r\n Max. Intermittent<\/th>\r\n <\/th>\r\n<\/tr>\r\n<\/thead>\r\n \r\n 3400<\/td>\r\n 7000<\/td>\r\n 2.81, 3.47, 4.54<\/td>\r\n Single reduction<\/td>\r\n SAE A, B motor pilot\/hubs\r\n13T - 16\/32 Spline\r\n15T - 16\/32 Spline\r\n1\" - 6B Spline\r\n14T - 12\/24 Spline<\/td>\r\n 3500<\/td>\r\n 440<\/td>\r\n 22-50<\/td>\r\n<\/tr>\r\n \r\n 12.45, 15.91<\/td>\r\n Double reduction<\/td>\r\n 330<\/td>\r\n 27-50<\/td>\r\n<\/tr>\r\n \r\n 20.05, 23.71<\/td>\r\n 260<\/td>\r\n 22-50<\/td>\r\n<\/tr>\r\n \r\n 27.50, 34.31<\/td>\r\n 160<\/td>\r\n 17-50<\/td>\r\n<\/tr>\r\n \r\n * Input rotation opposite output rotation.<\/td>\r\n<\/tr>\r\n \r\n * Other ratios and other input types can be specially designed.<\/td>\r\n<\/tr>\r\n \r\n * If with manual disconnect application, please add a mark \"M\" at the end of the order number.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n Model 6 Wheel Drives Planetary Gearboxes Parameter<\/strong><\/h2>\r\n
\r\n\r\n
\r\n Model 3 Series Wheel Drives Planetary Gearbox (Long Flange Distance Version)<\/td>\r\n<\/tr>\r\n \r\n Options<\/td>\r\n Description<\/td>\r\n Order Number<\/td>\r\n Use Option Order Codes to Build Order Number<\/td>\r\n<\/tr>\r\n \r\n Model Series<\/td>\r\n Model 6<\/td>\r\n 6W<\/td>\r\n 6W<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n Motor Pilot\/Hubs<\/td>\r\n SAE A<\/td>\r\n A<\/td>\r\n <\/td>\r\n A<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n SAE A1<\/td>\r\n A1<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n SAE B<\/td>\r\n B<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n SAE B1<\/td>\r\n B1<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n Motor Input Spline or Shaft Input Options<\/td>\r\n 13T - 16\/32<\/td>\r\n 13<\/td>\r\n <\/td>\r\n <\/td>\r\n 13<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n 15T - 16\/32<\/td>\r\n 15<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n 1\u201d - 6B<\/td>\r\n 6B<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n 14T - 12\/24<\/td>\r\n 14<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n 2K Bearing less<\/td>\r\n 2K<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n OMSS Bearing less<\/td>\r\n OMSS<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n Ratio Options<\/td>\r\n 2.81, 3.47, 4.54\r\n12.45, 15.91,\r\n20.05, 23.71,\r\n27.50, 34.31<\/td>\r\n 02, 03, 04\r\n13, 15\r\n20, 24\r\n26, 30<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n 15<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n Output Options<\/td>\r\n 1\/2\u00d71.89\r\n1\/2\u00d72.50\r\n9\/16\u00d72.06\r\n9\/16\u00d72.75\r\n5\/8\u00d72.36\r\nNONE<\/td>\r\n 15\r\n16\r\n17\r\n18\r\n8\r\n0\r\n0<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n 15<\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n Brake<\/td>\r\n 160Nm<\/td>\r\n B4D<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n 260Nm<\/td>\r\n B4F<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n 330Nm<\/td>\r\n B4H<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n B4H<\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n 440Nm<\/td>\r\n B4L<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n Without Brake<\/td>\r\n WO<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n Disconnect<\/td>\r\n With disconnect<\/td>\r\n M<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n M<\/td>\r\n<\/tr>\r\n \r\n <\/td>\r\n Without disconnect<\/td>\r\n NONE<\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n <\/td>\r\n<\/tr>\r\n \r\n Example of complete order code:<\/td>\r\n 6W<\/td>\r\n A<\/td>\r\n 13<\/td>\r\n 15<\/td>\r\n 15<\/td>\r\n B4H<\/td>\r\n M<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n 
\r\n\r\n<\/div>\r\n<\/section>\r\n\r\n2. Five Key Advantages of Wheel Drives Planetary Gearbox<\/h2>\r\n
1. Extended Flange Versatility<\/h3>\r\nThe long flange distance design allows for superior mounting flexibility and increased clearance for braking systems and hydraulic connections, making this planetary gear box<\/strong> uniquely suited for specialized wheel drives.\r\n\r\n<\/div>\r\n
2. High Torque Density<\/h3>\r\nBy leveraging an advanced epicyclic gearbox<\/strong> arrangement, our Model 6 delivers exceptional torque output within a minimal volume, outperforming traditional planetary helical gearbox<\/strong> designs in weight-to-power ratios.\r\n\r\n<\/div>\r\n
3. Precision Engineering<\/h3>\r\nOur planetary servo gearbox<\/strong> technology ensures minimal backlash and smooth rotation, which is vital for the precision steering and movement required in South Korea\u2019s advanced robotics and automated terminal vehicles.\r\n\r\n<\/div>\r\n
4. Thermal Management<\/h3>\r\nThe internal planetary gearbox design<\/strong> incorporates optimized lubrication paths that facilitate rapid heat dissipation, extending the service life of gears and seals during continuous high-load operations.\r\n\r\n<\/div>\r\n
5. Global Compliance<\/h3>\r\nCertified to international standards, this max planetary gearbox<\/strong> meets the stringent safety and environmental regulations of the EU and South Korea, ensuring smooth customs and operational approval for your projects.\r\n\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n\r\n
3. How does a planetary gearbox work\uff1f<\/h2>\r\n
<\/section> \r\n\r\n4. Premium Materials & Construction<\/h2>\r\n
5. Industrial Application Scenarios<\/h2>\r\n
Self-Propelled Sprayers<\/h4>\r\nThe long flange distance is perfect for agricultural sprayers, allowing for variable track widths and high ground clearance while maintaining the torque required for muddy fields.\r\n\r\n<\/div>\r\n
Mining Excavators<\/h4>\r\nIn high-impact mining zones, our planetary gearbox<\/strong> provides the rugged durability needed for track drives and swing mechanisms under constant shock loads.\r\n\r\n<\/div>\r\n
Airport Support Vehicles<\/h4>\r\nFor aircraft tugs and cargo loaders, the smooth power delivery of the planetary servo gearbox<\/strong> ensures safe and precise maneuvering of multi-million dollar assets.\r\n\r\n<\/div>\r\n<\/div>\r\n
6. Global Compliance & Regulatory Standards<\/h2>\r\n
7. About Our Engineering Excellence<\/h2>\r\n
WorkShop<\/h3>\r\n
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<\/div>\r\n \r\n\r\n<\/section>8. Field Notes from Lead Engineers<\/h2>\r\n
9. Related Solutions & Compatibility<\/h2>\r\n
PTO-SHAFT<\/h3>\r\n
\r\n\r\n<\/div>\r\nMOTOR<\/h3>\r\n
\r\n\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n\r\nFrequently Asked Questions<\/h2>\r\n
Q1. Is there a small planetary gearbox option that can handle 5000 Nm of torque?<\/summary>\r\n
Q2. Which planetary gearbox manufacturers offer the best long-term reliability for construction equipment?<\/summary>\r\n
Q3. What is the planetary gearbox working principle for a 2 stage reduction unit?<\/summary>\r\n
Q4. Where can I find a planetary gearbox supplier that meets Korean KCs safety standards?<\/summary>\r\n
Q5. How does a planetary gearbox work differently than a traditional helical gearbox?<\/summary>\r\n
Q6. What materials are used to ensure a planetary servo gearbox maintains high precision?<\/summary>\r\n
Q7. Can you provide a detailed planetary gearbox diagram for our vehicle chassis design team?<\/summary>\r\n
Q8. What are the advantages of a planetary right angle gearbox in mobile hydraulics?<\/summary>\r\n
Q9. How do you handle thermal heat in a high-torque planetary gearbox ratio application?<\/summary>\r\n