{"id":688,"date":"2024-01-10T04:17:41","date_gmt":"2024-01-10T04:17:41","guid":{"rendered":"https:\/\/nmrv063gearbox.com\/china-custom-customerized-chinese-manufacture-rv-series-nmrv-worm-gear-box-automatic-gearbox\/"},"modified":"2024-01-10T04:17:41","modified_gmt":"2024-01-10T04:17:41","slug":"china-custom-customerized-chinese-manufacture-rv-series-nmrv-worm-gear-box-automatic-gearbox","status":"publish","type":"post","link":"https:\/\/nmrv063gearbox.com\/hi\/china-custom-customerized-chinese-manufacture-rv-series-nmrv-worm-gear-box-automatic-gearbox\/","title":{"rendered":"China Custom Customerized Chinese manufacture RV Series Nmrv Worm Gear Box automatic gearbox"},"content":{"rendered":"
\n
\n

Product Description<\/h2>\n

\n

RV series <\/strong><\/strong>Characteristics<\/strong><\/strong><\/strong><\/h3>\n
    \n
  • RV – Sizes:–150<\/li>\n
  • Input Options: with input shaft, With Square flange,With Input Flange<\/li>\n
  • Input Power 0.06 to\u00a011\u00a0kW<\/li>\n
  • RV-Size from 030\u00a0to\u00a0105\u00a0in die-cast aluminium alloy budy and over 110 in cast iron<\/li>\n
  • Ratios between 5 and 100<\/li>\n
  • Max torque 1550 N.m and admissible output radial loads max 8771\u00a0N<\/li>\n
  • Aluminium units are supplied complete with synthetic oil and allow for universal mounting positions, with no need to modify lubricant quantity<\/li>\n
  • Worm wheel: Copper (KK\u00a0Cu).\u00a0<\/li>\n
  • Loading capacity in accordance with: ISO\u00a09001:2015\/GB\/T 19001-2016<\/li>\n
  • Size 030 and over are painted with RAL 5571 blue<\/li>\n
  • Worm gear reducers are available with diffferent combinations: NMRV+NMRV, NMRVpower+NMRV, JWB+NMRV<\/li>\n
  • NMRV, NRV+VS,NMRV+AS,NMRV+VS,NMRV+F<\/li>\n
  • Options: torque arm, output flange, viton oil seals, low\/high temperature\u00a0oil, filling\/drain\/breather\/level plug,Small gap<\/li>\n<\/ul>\n

    Basic models can be applied to a wide range of power reduction ratios from 5 to 1000.
    Warranty: One\u00a0year from date of delivery. <\/p>\n

    \u00a0 <\/p>\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    WORM GEARBOX<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n<\/tr>\n
    SNW SERIES\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\nOutput Speed Range:<\/td>\n<\/tr>\n
    Type<\/td>\nOld Type<\/td>\nOutput Torque<\/td>\nOutput Shaft Dia.<\/td>\n\u00a0<\/td>\n14rpm-280rpm<\/td>\n<\/tr>\n
    SNW030\u00a0<\/td>\nRV030\u00a0<\/td>\n21N.m\u00a0<\/td>\n\u03c614<\/td>\n\u00a0<\/td>\nApplicable Motor Power:<\/td>\n<\/tr>\n
    SNW040\u00a0<\/td>\nRV040\u00a0<\/td>\n45N.m\u00a0<\/td>\n\u03c619<\/td>\n\u00a0<\/td>\n0.06kW-11kW<\/td>\n<\/tr>\n
    SNW050\u00a0<\/td>\nRV050\u00a0<\/td>\n84N.m\u00a0<\/td>\n\u03c625<\/td>\n\u00a0<\/td>\nInput Options1:<\/td>\n<\/tr>\n
    SNW063\u00a0<\/td>\nRV063\u00a0<\/td>\n160N.m\u00a0<\/td>\n\u03c625<\/td>\n\u00a0<\/td>\nWith Inline AC Motor<\/td>\n<\/tr>\n
    SNW075\u00a0<\/td>\nRV075\u00a0<\/td>\n230N.m\u00a0<\/td>\n\u03c628<\/td>\n\u00a0<\/td>\nInput Options2:<\/td>\n<\/tr>\n
    SNW090\u00a0<\/td>\nRV090\u00a0<\/td>\n410N.m\u00a0<\/td>\n\u03c635<\/td>\n\u00a0<\/td>\nWith Square flange<\/td>\n<\/tr>\n
    SNW105\u00a0<\/td>\nRV105\u00a0<\/td>\n630N.m\u00a0<\/td>\n\u03c642<\/td>\n\u00a0<\/td>\nInput Options3:<\/td>\n<\/tr>\n
    SNW110\u00a0<\/td>\nRV110\u00a0<\/td>\n725N.m\u00a0<\/td>\n\u03c642<\/td>\n\u00a0<\/td>\nWith Input Shaft<\/td>\n<\/tr>\n
    SNW130\u00a0<\/td>\nRV130\u00a0<\/td>\n1050N.m\u00a0<\/td>\n\u03c645<\/td>\n\u00a0<\/td>\nInput Options4:<\/td>\n<\/tr>\n
    SNW150\u00a0<\/td>\nRV150\u00a0<\/td>\n1550N.m\u00a0<\/td>\n\u03c650<\/td>\n\u00a0<\/td>\nWith Input Flange<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Starshine Drive<\/strong><\/strong><\/strong><\/h3>\n

    ZheJiang CHINAMFG Drive Co.,Ltd,the predecessor was a state-owned military mould enterprise, was established in 1965. CHINAMFG specializes in the complete power transmission solution for high-end equipment manufacturing industries based on the aim of “Platform Product, Application Design and Professional Service”.
    Starshine have a strong technical force with over 350 employees at present, including over 30 engineering technicians, 30 quality inspectors, covering an area of 80000 square CHINAMFG and kinds of advanced processing machines and testing equipments. We have a good foundation for the industry application development and service of high-end speed reducers & variators owning to the provincial engineering technology research center,the lab of gear speed reducers, and the base of modern R&D. <\/p>\n

    Our Team<\/strong><\/strong> <\/p>\n

    Quality Control<\/strong><\/strong>
    Quality:Insist\u00a0on\u00a0Improvement,Strive\u00a0for\u00a0Excellence\u00a0With\u00a0the\u00a0development\u00a0of\u00a0equipment\u00a0manufacturing\u00a0indurstry,customer\u00a0never\u00a0satirsfy\u00a0with\u00a0the\u00a0current\u00a0quality\u00a0of\u00a0our\u00a0products,on\u00a0the\u00a0contrary,wcreate\u00a0the\u00a0value\u00a0of\u00a0quality.
    Quality\u00a0policy:to\u00a0enhance\u00a0the\u00a0overall\u00a0level\u00a0in\u00a0the\u00a0field\u00a0of\u00a0power\u00a0transmission\u00a0\u00a0
    Quality\u00a0View:Continuous\u00a0Improvement\u00a0,\u00a0pursuit\u00a0of\u00a0excellence
    Quality\u00a0Philosophy:Quality\u00a0creates\u00a0value <\/p>\n

    3.\u00a0Incoming\u00a0Quality\u00a0Control
    To\u00a0establish\u00a0the\u00a0AQL\u00a0acceptable\u00a0level\u00a0of\u00a0incoming\u00a0material\u00a0control,\u00a0to\u00a0provide\u00a0the\u00a0material\u00a0for\u00a0the\u00a0whole\u00a0inspection,\u00a0sampling,\u00a0immunity.\u00a0On\u00a0the\u00a0acceptance\u00a0of\u00a0qualified\u00a0products\u00a0to\u00a0warehousing,\u00a0substandard\u00a0goods\u00a0to\u00a0take\u00a0return,\u00a0check,\u00a0rework,\u00a0rework\u00a0inspection;\u00a0responsible\u00a0for\u00a0tracking\u00a0bad,\u00a0to\u00a0monitor\u00a0the\u00a0supplier\u00a0to\u00a0take\u00a0corrective\u00a0measures
    \u00a0to\u00a0prevent\u00a0recurrence. <\/p>\n

    4.\u00a0Process\u00a0Quality\u00a0Control
    The\u00a0manufacturing\u00a0site\u00a0of\u00a0the\u00a0first\u00a0examination,\u00a0inspection\u00a0and\u00a0final\u00a0inspection,\u00a0sampling\u00a0according\u00a0to\u00a0the\u00a0requirements\u00a0of\u00a0some\u00a0projects,\u00a0judging\u00a0the\u00a0quality\u00a0change\u00a0trend;
    \u00a0found\u00a0abnormal\u00a0phenomenon\u00a0of\u00a0manufacturing,\u00a0and\u00a0supervise\u00a0the\u00a0production\u00a0department\u00a0to\u00a0improve,\u00a0eliminate\u00a0the\u00a0abnormal\u00a0phenomenon\u00a0or\u00a0state. <\/p>\n

    5.\u00a0FQC(Final\u00a0QC)
    After\u00a0the\u00a0manufacturing\u00a0department\u00a0will\u00a0complete\u00a0the\u00a0product,\u00a0stand\u00a0in\u00a0the\u00a0customer’s\u00a0position\u00a0on\u00a0the\u00a0finished\u00a0product\u00a0quality\u00a0verification,\u00a0in\u00a0order\u00a0to\u00a0ensure\u00a0the\u00a0quality\u00a0of\u00a0
    customer\u00a0expectations\u00a0and\u00a0needs. <\/p>\n

    6.\u00a0OQC(Outgoing\u00a0QC)
    After\u00a0the\u00a0product\u00a0sample\u00a0inspection\u00a0to\u00a0determine\u00a0the\u00a0qualified,\u00a0allowing\u00a0storage,\u00a0but\u00a0when\u00a0the\u00a0finished\u00a0product\u00a0from\u00a0the\u00a0warehouse\u00a0before\u00a0the\u00a0formal\u00a0delivery\u00a0of\u00a0the\u00a0goods,\u00a0there\u00a0is\u00a0a\u00a0check,\u00a0this\u00a0is\u00a0called\u00a0the\u00a0shipment\u00a0inspection.Check\u00a0content:In\u00a0the\u00a0warehouse\u00a0storage\u00a0and\u00a0transfer\u00a0status\u00a0to\u00a0confirm,\u00a0while\u00a0confirming\u00a0the\u00a0delivery\u00a0of\u00a0the\u00a0product
    \u00a0is\u00a0a\u00a0product\u00a0inspection\u00a0to\u00a0determine\u00a0the\u00a0qualified\u00a0products. <\/p>\n

    Packing<\/strong><\/strong> <\/p>\n

    Delivery<\/strong><\/strong> <\/p>\n

    \t\/* March 10, 2571 17:59:20 *\/!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(\/(.*?):(.*)$\/))&&1\t <\/p>\n

    \n

    \n

    \n<\/div>\n
    \n\n\n\n\n\n\n\n
    Application:<\/th>\nMotor, Machinery<\/td>\n<\/tr>\n
    Hardness:<\/th>\nSoft Tooth Surface<\/td>\n<\/tr>\n
    Installation:<\/th>\n90 Degree<\/td>\n<\/tr>\n
    Step:<\/th>\nSingle-Step<\/td>\n<\/tr>\n
    Type:<\/th>\nWorm Reducer<\/td>\n<\/tr>\n
    Gearing Arrangement:<\/th>\nWorm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    <\/div>\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

    \"nmrv<\/p>\n

    Troubleshooting Abnormal Noises in an NMRV Gearbox<\/h3>\n

    Abnormal noises from an NMRV gearbox can be troublesome and might indicate underlying issues. Follow these steps to troubleshoot and resolve the problem:<\/p>\n

      \n
    1. Identify the Noise:<\/strong> Listen closely to the noise and determine if it’s a grinding, whining, or knocking sound.<\/li>\n
    2. Check Lubrication:<\/strong> Insufficient or contaminated lubrication can lead to noises. Ensure the gearbox is properly lubricated.<\/li>\n
    3. Inspect Gears:<\/strong> Examine the gear teeth for wear, damage, or misalignment.<\/li>\n
    4. Look for Foreign Objects:<\/strong> Foreign objects inside the gearbox can cause noise. Clean and inspect the interior.<\/li>\n
    5. Check Bearings:<\/strong> Worn or damaged bearings can be noisy. Inspect and replace them if necessary.<\/li>\n
    6. Inspect Seals:<\/strong> Damaged seals can allow contaminants in, affecting performance. Replace damaged seals.<\/li>\n
    7. Examine Housing:<\/strong> Ensure the gearbox housing is intact without cracks or misalignment.<\/li>\n
    8. Review Load Conditions:<\/strong> Excessive loads can lead to noise. Ensure the gearbox isn’t overloaded.<\/li>\n
    9. Check Mounting:<\/strong> Confirm the gearbox is properly mounted and aligned.<\/li>\n
    10. Consult Guidelines:<\/strong> Refer to manufacturer guidelines for specific troubleshooting steps.<\/li>\n
    11. Professional Help:<\/strong> If the issue persists, seek help from a professional technician or manufacturer.<\/li>\n<\/ol>\n

      Follow these steps to identify and rectify abnormal noises in your NMRV gearbox.<\/p>\n

      \"nmrv<\/p>\n

      Design Principles of an NMRV Gearbox<\/h3>\n

      The design of an NMRV (worm gear) gearbox is based on key principles that enable its efficient and reliable operation:<\/p>\n

        \n
      • Worm Gear Mechanism:<\/strong> The core of an NMRV gearbox is the worm screw and worm wheel. The worm screw, typically cylindrical in shape, meshes with the teeth of the worm wheel. This configuration provides high gear reduction ratios.<\/li>\n
      • Helical Gearing:<\/strong> The worm screw is usually helical, allowing for smoother engagement with the worm wheel. Helical gearing reduces the sliding friction and noise associated with traditional straight-cut worm gears.<\/li>\n
      • Compact Design:<\/strong> NMRV gearboxes are designed to be compact, often with a right-angle configuration. This allows for efficient use of space in various applications.<\/li>\n
      • Alloy Construction:<\/strong> Many NMRV gearboxes are constructed from high-quality alloys, providing durability and corrosion resistance. The choice of materials ensures a gearbox capable of withstanding varying loads and environmental conditions.<\/li>\n
      • Bearing Support:<\/strong> Bearings support the rotating elements within the gearbox, reducing friction and ensuring smooth operation. Bearings are strategically placed to handle radial and axial loads.<\/li>\n
      • Sealing and Lubrication:<\/strong> NMRV gearboxes are equipped with effective sealing mechanisms to prevent the entry of contaminants and to retain lubricating oil. Proper lubrication is essential for reducing wear and enhancing gearbox efficiency.<\/li>\n
      • Efficient Power Transmission:<\/strong> The worm gear mechanism in NMRV gearboxes provides high gear reduction ratios, allowing for efficient power transmission while minimizing energy losses.<\/li>\n
      • Quiet Operation:<\/strong> The helical design of the worm screw and worm wheel contributes to quieter operation compared to traditional straight-cut worm gears.<\/li>\n
      • Wide Range of Ratios:<\/strong> NMRV gearboxes are available in various gear ratios, allowing users to select the appropriate configuration for their specific application needs.<\/li>\n<\/ul>\n

        The combination of these design principles results in an NMRV gearbox that offers efficient, reliable, and quiet power transmission for a wide range of industrial applications.<\/p>\n

        \"nmrv<\/p>\n

        Choosing the Right Size NMRV Gearbox for Your Application<\/h3>\n

        Selecting the appropriate size NMRV gearbox for your application involves considering several important factors:<\/p>\n

          \n
        • Input Power:<\/strong> Determine the power requirement of your application, including both the input speed and the required output torque.<\/li>\n
        • Service Factor:<\/strong> Take into account any potential overloads or unexpected conditions that may occur during operation. Applying a service factor ensures the gearbox can handle occasional peak loads.<\/li>\n
        • Output Speed:<\/strong> Calculate the desired output speed of the gearbox. This is crucial for ensuring the gearbox meets the requirements of your application.<\/li>\n
        • Operating Conditions:<\/strong> Consider the environmental conditions in which the gearbox will operate, including temperature, humidity, and exposure to dust or chemicals.<\/li>\n
        • Mounting and Space:<\/strong> Evaluate the available space for mounting the gearbox and ensure it fits within the allotted dimensions.<\/li>\n
        • Shaft Configuration:<\/strong> Determine whether the gearbox requires a specific shaft configuration or if additional components such as couplings are needed.<\/li>\n
        • Application Type:<\/strong> Consider the type of application the gearbox will be used in, such as conveyor systems, agitators, mixers, or other specific applications.<\/li>\n
        • Load Characteristics:<\/strong> Analyze the load characteristics, including the type of load (constant, intermittent, shock), to ensure the gearbox can handle the load variations.<\/li>\n<\/ul>\n

          It’s essential to work closely with gearbox manufacturers or distributors who can provide technical support and assist in selecting the right size NMRV gearbox based on your specific application requirements.<\/p>\n

          \"China\"China
          editor by CX 2024-01-10<\/p>","protected":false},"excerpt":{"rendered":"

          Product Description RV series Characteristics RV – Sizes:–150 Input Options: with input shaft, With Square flange,With Input Flange Input Power 0.06 to\u00a011\u00a0kW RV-Size from 030\u00a0to\u00a0105\u00a0in die-cast aluminium alloy budy and over 110 in cast iron Ratios between 5 and 100 Max torque 1550 N.m and admissible output radial loads max 8771\u00a0N Aluminium units are supplied […]<\/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":[24,25,29,1360,35,36,171,37,40,1178,38,173,176,177,178],"class_list":["post-688","post","type-post","status-publish","format-standard","hentry","category-blog","tag-automatic-gear","tag-automatic-gear-box","tag-box-gear","tag-china-gear-box","tag-custom-gear","tag-custom-gear-box","tag-custom-worm-gear","tag-gear","tag-gear-box","tag-gear-box-worm","tag-gear-custom","tag-gear-worm","tag-worm-gear","tag-worm-gear-worm","tag-worm-worm-gear"],"_links":{"self":[{"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/posts\/688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/comments?post=688"}],"version-history":[{"count":0,"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/posts\/688\/revisions"}],"wp:attachment":[{"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/media?parent=688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/categories?post=688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/hi\/wp-json\/wp\/v2\/tags?post=688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}