{"id":2452,"date":"2023-10-23T01:37:30","date_gmt":"2023-10-23T01:37:30","guid":{"rendered":"https:\/\/wormreducer.net\/china-wholesaler-worm-gearbox-double-shaft-input-type-reducer-gearbox-planetary-gearbox\/"},"modified":"2023-10-23T01:37:30","modified_gmt":"2023-10-23T01:37:30","slug":"china-wholesaler-worm-gearbox-double-shaft-input-type-reducer-gearbox-planetary-gearbox","status":"publish","type":"post","link":"https:\/\/wormreducer.net\/nn\/china-wholesaler-worm-gearbox-double-shaft-input-type-reducer-gearbox-planetary-gearbox\/","title":{"rendered":"China wholesaler Worm Gearbox Double Shaft Input Type Reducer Gearbox planetary gearbox"},"content":{"rendered":"
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Product Description<\/h2>\n

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Product Description<\/p>\n

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Wide Selection of Gearbox Products<\/b>
The gearbox usually adopts a general design scheme, but in special cases, the design scheme of the gearbox can be changed according to the demands of the user, and it can be modified into an industry-specific gearbox. In the design scheme of the gearbox, the parallel shaft, vertical shaft, general box, and various parts can be changed<\/p>\n

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Advantages<\/b><\/p>\n

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  • Absorption of very high torques<\/b> and axial forces<\/b><\/li>\n
  • No need for separate thrust housing & bearing<\/b>.<\/li>\n
  • Easy alignment<\/b> (screw directly fits into the vore of gear box)<\/li>\n
  • Easy to assemble & dismantle.<\/b><\/li>\n
  • Very heavy duty spherical roller thrust bearing<\/b> is provided.<\/li>\n
  • Power saving<\/b>. (you may save up to 20 % power.)<\/li>\n
  • Less requirement of space<\/b>.<\/li>\n
  • For bigger sizes water cooling<\/b> is provided\u00a0<\/li>\n
  • No maintenance required except periodic oil level checking.<\/b><\/li>\n
  • Higher productivity\u00a0<\/b><\/li>\n<\/ul>\n

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    Features<\/b><\/p>\n

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      \n
    • Twin Screw Extruder Gearboxes offer the dual shaft counter rotating<\/b>. The range is available for various center distances <\/b><\/li>\n
    • The gearboxes are available with co-rotating and counter rotating variants <\/b><\/li>\n
    • To work under heavy loading force, the high level dissipation and oil lubrication system<\/b> are provided. The axial roller type swivel thrust with the thrust bearing coupled in tandem way support the axial thrust <\/li>\n
    • High torque and high speed output rate<\/b><\/li>\n<\/ul>\n

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      \u00a0<\/p>\n

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      Processing Characteristics of Screw Shaft:<\/b><\/p>\n

      1.Suitable suggestion on material to ensure components performance and extend lifetime of products.<\/b>
      2.Professional technical team can provide surveying and mapping support.<\/b>
      3.All components are finished by CNC machine.<\/b>
      4.Sophisticated quality management system<\/b> ensure superior quality.
      \u00a0<\/p>\n

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      Product Details<\/p>\n

      \u00a0<\/p>\n\n\n\n\n\n\n\n\n\n
      Warranty: 1 year<\/td>\nWeight (KG):
      500 KG<\/td>\n<\/tr>\n
      Place of Origin:
      HangZhou, China<\/td>\n      		Gearing Arrangement:
      helical<\/td>\n<\/tr>\n
      Certificate:
      CE ISO<\/td>\n      		Certificate:
      CE ISO<\/td>\n<\/tr>\n
      Heat treatment:
      High-frequency Hardening<\/td>\n      		Efficiency:
      94%~98%(depends on the transmission stage)<\/td>\n<\/tr>\n
      Customized support:OEM ODM<\/td>\nInput\/output shaft material
      Ordinary Carbon Structural Steel, Alloy Structural Steel,High-Grade Steel etc.\u00a0<\/td>\n<\/tr>\n
      Package:
      Wooden case
      \u00a0<\/td>\n      		Mount position:
      Flange, hollow shaft, CHINAMFG shaft<\/td>\n<\/tr>\n
      After-sale:Online 24\/7 Installation Xihu (West Lake) Dis.<\/td>\n\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Maintenance of the gearbox of the dual-screw extruder<\/b>
      1. The gear box of the dual-screw extruder should be well-ventilated, and the working environment temperature should be within the range of 5-35 \u00b0C.
      2. Always check the oil quantity of the gear lubricating oil in the box to ensure that the transmission parts in the box are well lubricated.
      3. Pay attention to check the bearing parts of the box frequently. The oil temperature of the oil tank of the transmission box should not exceed 70 \u00baC during operation.
      4. The newly put into use gearbox needs to replace the lubricating oil after 250 hours of operation. The oil change time depends on the state of the oil. It is recommended to replace it after 4000-8000 hours of operation or once a year.
      5. The gearbox of the dual-screw extruder needs to be regularly maintained and inspected once a year\u00a0<\/p>\n

      \u00a0<\/p>\n

      Product Applications<\/p>\n

      The gear units for double-screw extruders with parallel drive shafts and the same direction of screw rotation are used mainly in the manufacture of granulates and the refining of raw plastics. Other areas of application include:<\/p>\n

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      • Rubber industry\u00a0<\/li>\n
      • Food stuff industry (e.g. breakfast cereals, corn flakes)<\/li>\n
      • Animal-feed industry (dog, cat, fish etc.)<\/li>\n<\/ul>\n

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        Product Service<\/p>\n

        \u00a0<\/p>\n\n\n\n
        \n

        24-hour Hotline<\/strong><\/p>\n

        contact us if something confused, our after-sales people could give instant guidance.\u00a0<\/p>\n

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        \u00a0<\/p>\n<\/td>\n

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        Pre-sales Consultation<\/strong><\/p>\n

        \u00a0<\/p>\n

        We have sales people online,\u00a0and\u00a0questions\u00a0can be solved through online guidance.<\/p>\n<\/td>\n

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        After-sales Services<\/strong><\/p>\n

        \u00a0<\/p>\n

        Receive products have any<\/p>\n

        questions about the product,<\/p>\n

        can look for us,we will help<\/p>\n

        you deal with the the first time,to your satisfaction.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u00a0<\/p>\n

        Company Profile<\/p>\n

        Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of “quality first, customer first and credit-based” since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a CHINAMFG situation since the trend of economic globalization has developed with anirresistible force<\/p>\n

        Strict Quality Controlling<\/p>\n

        \u00a0<\/p>\n

        FAQ<\/p>\n

        \u00a0<\/p>\n

        1. Q: What about machinery’s capacity?\u00a0
        \u00a0 \u00a0 A: The company is in strict accordance with CE and ISO9001 quality certification system. There are over 200 models of extruders and spare parts.
        2. Q: What’s the delivery time?\u00a0
        \u00a0 \u00a0 A: For regular size, The delivery time might be 2 weeks
        \u00a0 \u00a0 For customized, normally within 20 days .
        3. Q: How about the gearbox quality and price?\u00a0
        \u00a0 \u00a0 A:\u00a0top quality in China with competitive price and global after-sale service
        4. Q:what’s the life time and guarantee buy from Arrow machinery ?
        \u00a0 \u00a0 A:\u00a03~5years life time\u00a0for nitriding ones and bimetallic ones will be longer\u00a0<\/p>\n

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        \n<\/div>\n
        \n\n\n\n\n\n\n\n
        After-sales Service:<\/th>\n24\/7 Online Installation Guidance<\/td>\n<\/tr>\n
        Warranty:<\/th>\n1 Year<\/td>\n<\/tr>\n
        Power Source:<\/th>\nElectric<\/td>\n<\/tr>\n
        Process:<\/th>\nThermal Processing<\/td>\n<\/tr>\n
        Automatic Grade:<\/th>\nAutomatic<\/td>\n<\/tr>\n
        Customized:<\/th>\nCustomized<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        <\/div>\n\n\n\n
        Samples:<\/th>\n\n
        \n
        \n US$ 99999\/Piece<\/strong>
        \n 1 Piece(Min.Order)<\/span>\n <\/div>\n

        |<\/span>
        \n <\/i>Request Sample\n <\/div>\n

        <\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
        Customization:<\/th>\n\n
        \n
        \n Available\n <\/div>\n

        |<\/span><\/p>\n

        <\/i>Customized Request<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

        \"worm<\/p>\n

        Self-Locking Properties in a Worm Gearbox<\/h3>\n

        Yes, worm gearboxes exhibit self-locking properties, which can be advantageous in certain applications. Self-locking refers to the ability of a mechanism to prevent the transmission of motion from the output shaft back to the input shaft when the system is at rest. Worm gearboxes inherently possess self-locking properties due to the unique design of the worm gear and worm wheel.<\/p>\n

        The self-locking behavior arises from the angle of the helix on the worm shaft. In a properly designed worm gearbox, the helix angle of the worm is such that it creates a mechanical advantage that resists reverse motion. When the gearbox is not actively driven, the friction between the worm threads and the worm wheel teeth creates a locking effect.<\/p>\n

        This self-locking feature makes worm gearboxes particularly useful in applications where holding a load in position without external power is necessary. For instance, they are commonly used in situations where there’s a need to prevent a mechanism from backdriving, such as in conveyor systems, hoists, and jacks.<\/p>\n

        However, it’s important to note that while self-locking properties can be beneficial, they also introduce some challenges. The high friction between the worm gear and worm wheel during self-locking can lead to higher wear and heat generation. Additionally, the self-locking effect can reduce the efficiency of the gearbox when it’s actively transmitting motion.<\/p>\n

        When considering the use of a worm gearbox for a specific application, it’s crucial to carefully analyze the balance between self-locking capabilities and other performance factors to ensure optimal operation.<\/p>\n

        \"worm<\/p>\n

        How to Calculate the Efficiency of a Worm Gearbox<\/h3>\n

        Calculating the efficiency of a worm gearbox involves determining the ratio of output power to input power. Efficiency is a measure of how well the gearbox converts input power into useful output power without losses. Here’s how to calculate it:<\/p>\n

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        • Step 1: Measure Input Power:<\/strong> Measure the input power (Pin) using a power meter or other suitable measuring equipment.<\/li>\n
        • Step 2: Measure Output Power:<\/strong> Measure the output power (Pout) that the gearbox is delivering to the load.<\/li>\n
        • Step 3: Calculate Efficiency:<\/strong> Calculate the efficiency (\u03b7) using the formula: Efficiency (\u03b7) = (Output Power \/ Input Power) * 100%<\/li>\n<\/ul>\n

          For example, if the input power is 1000 watts and the output power is 850 watts, the efficiency would be (850 \/ 1000) * 100% = 85%.<\/p>\n

          It’s important to note that efficiencies can vary based on factors such as gear design, lubrication, wear, and load conditions. The calculated efficiency provides insight into how effectively the gearbox is converting power, but it’s always a good practice to refer to manufacturer specifications for gearbox efficiency ratings.<\/p>\n

          \"worm<\/p>\n

          Preventing Backlash in a Worm Gearbox<\/h3>\n

          Backlash in a worm gearbox can lead to reduced accuracy, positioning errors, and decreased overall efficiency. Here are steps to prevent or minimize backlash:<\/p>\n

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          • High-Quality Components:<\/strong> Use high-quality worm gears and worm wheels with tight manufacturing tolerances. Precision components will help reduce backlash.<\/li>\n
          • Proper Meshing:<\/strong> Ensure the worm gear and worm wheel are properly aligned and meshed. Improper meshing can lead to increased backlash.<\/li>\n
          • Preload:<\/strong> Applying a small amount of preload to the worm gear can help reduce backlash. However, excessive preload can increase friction and wear.<\/li>\n
          • Anti-Backlash Mechanisms:<\/strong> Consider using anti-backlash mechanisms, such as spring-loaded systems or adjustable shims, to compensate for any inherent backlash.<\/li>\n
          • Lubrication:<\/strong> Proper lubrication can reduce friction and play a role in minimizing backlash. Use a lubricant that provides good film strength and reduces wear.<\/li>\n
          • Maintenance:<\/strong> Regularly inspect and maintain the gearbox to identify and address any changes in backlash over time.<\/li>\n<\/ul>\n

            It’s important to strike a balance between reducing backlash and maintaining smooth operation. Consulting with gearbox experts and following manufacturer guidelines will help you optimize your worm gearbox’s performance while minimizing backlash.<\/p>\n

            \"China\"China
            editor by CX 2023-10-23<\/p>","protected":false},"excerpt":{"rendered":"

            Product Description \u00a0 Product Description \u00a0 Wide Selection of Gearbox ProductsThe gearbox usually adopts a general design scheme, but in special cases, the design scheme of the gearbox can be changed according to the demands of the user, and it can be modified into an industry-specific gearbox. In the design scheme of the gearbox, the […]<\/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":[3554,1085,184,185,1089,893,140,1090,1091,901,902,903,867,907,869,9,1093,274,629,630,672],"class_list":["post-2452","post","type-post","status-publish","format-standard","hentry","category-worm-reducer","tag-china-gearbox","tag-double-shaft","tag-gearbox","tag-gearbox-china","tag-gearbox-input-shaft","tag-gearbox-planetary","tag-gearbox-reducer","tag-gearbox-shaft","tag-input-shaft","tag-planetary-gearbox","tag-planetary-reducer","tag-planetary-reducer-gearbox","tag-reducer","tag-reducer-gearbox","tag-reducer-shaft","tag-shaft","tag-shaft-wholesaler","tag-worm-gearbox","tag-worm-reducer","tag-worm-reducer-gearbox","tag-worm-shaft"],"_links":{"self":[{"href":"https:\/\/wormreducer.net\/nn\/wp-json\/wp\/v2\/posts\/2452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormreducer.net\/nn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wormreducer.net\/nn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wormreducer.net\/nn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wormreducer.net\/nn\/wp-json\/wp\/v2\/comments?post=2452"}],"version-history":[{"count":0,"href":"https:\/\/wormreducer.net\/nn\/wp-json\/wp\/v2\/posts\/2452\/revisions"}],"wp:attachment":[{"href":"https:\/\/wormreducer.net\/nn\/wp-json\/wp\/v2\/media?parent=2452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormreducer.net\/nn\/wp-json\/wp\/v2\/categories?post=2452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormreducer.net\/nn\/wp-json\/wp\/v2\/tags?post=2452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}