{"id":3217,"date":"2025-07-22T05:24:02","date_gmt":"2025-07-22T05:24:02","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&p=3217"},"modified":"2025-07-22T09:51:30","modified_gmt":"2025-07-22T09:51:30","slug":"cmn-nrv-worm-gear-reducers-worm-gearbox","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/ms\/product\/cmn-nrv-worm-gear-reducers-worm-gearbox\/","title":{"rendered":"Pengurang Gear Cacing CMN-NRV\/Kotak Gear Cacing"},"content":{"rendered":"

CMN-NRV ialah salah satu model kotak gear cacing siri RV. CMN-NMRV bermaksud input bebibir, dan CMN-NRV bermaksud dengan input aci. Kotak gear cacing CMN-NRV biasanya mempunyai aci input tunggal, dan terdapat juga bentuk aci input berganda, sesuai untuk pelbagai keperluan transmisi. Bentuk output termasuk output lubang berongga dan output bebibir. Struktur transmisi dalamannya terdiri daripada gear cacing dan cacing, yang mempunyai struktur padat, nisbah transmisi yang besar, dan fungsi mengunci diri dalam keadaan tertentu. Pengurang gear cacing CMN-NRV yang dikeluarkan oleh CMN mempunyai kelebihan transmisi yang lancar dan bunyi bising yang rendah.<\/p>\n

Pengurang gear cacing siri CMN-NRV menyediakan penyelesaian dengan nisbah pengurangan antara 5 hingga 1000, menjadikannya sesuai untuk pelbagai aplikasi perindustrian. Ia boleh didapati dengan konfigurasi yang berbeza, seperti gear satu peringkat dengan penyesuai motor IEC, gear cacing dua peringkat dan kombinasi heliks\/cacing bersepadu. Kotak gear pemacu cacing CMN-NRV adalah serba boleh dan digunakan secara meluas dalam pelbagai industri, termasuk pengendalian bahan, automasi perindustrian, jentera, pemprosesan makanan, tenaga boleh diperbaharui, perlombongan, marin dan aplikasi perindustrian am. Ia menguasakan penghantar, robotik, kren, talian pengisian, sistem tenaga boleh diperbaharui dan banyak lagi, memastikan prestasi yang andal, kawalan gerakan yang tepat dan tork yang tinggi dalam persekitaran yang pelbagai.<\/p>\n

\"Kotak<\/p>\n

Spesifikasi Kotak Gear Cacing CMN-NRV<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Jenis<\/strong><\/td>\nPengurang Kelajuan Gear Cacing \/ Kotak Gear Cacing<\/td>\n<\/tr>\n
MODEL CMN-NRV<\/strong><\/td>\nCMN-NRV25, CMN-NRV30, CMN-NRV40, CMN-NRV50, CMN-NRV63, CMN-NRV75, CMN-NRV90, CMN-NRV110, CMN-NRV130<\/td>\n<\/tr>\n
Kuasa<\/strong><\/td>\n0.12kw-15kw<\/td>\n<\/tr>\n
Nisbah<\/strong><\/td>\n1\/7.5,1\/10,1\/15,1\/20,1\/15,1\/30,1\/40,1\/50,1\/60,1\/80,1\/100<\/td>\n<\/tr>\n
Warna<\/strong><\/td>\nBiru (RAL5010), Kelabu perak (RAL9022), atau atas permintaan<\/td>\n<\/tr>\n
Bahan<\/strong><\/td>\nPerumahan\/Flange: Aloi Aluminium<\/td>\n<\/tr>\n
Gear Cacing: Tembaga 9-4 & besi nodular<\/td>\n<\/tr>\n
Cacing: 20CrMn Ti dengan pengkarbonan dan pelindapkejutan, kekerasan permukaan ialah 56-62HRC<\/td>\n<\/tr>\n
Aci: keluli kromium-45#<\/td>\n<\/tr>\n
Bebibir IEC<\/strong><\/td>\nFlange piawai IEC 56B14, 63B14, 63B5, 63B5, 71B14, 80B14 DAN SEBAGAINYA<\/td>\n<\/tr>\n
Pelincir<\/strong><\/td>\nSintetik & Mineral<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dimensi Pengurangan Gear Cacing CMN-NRV<\/h2>\n

\"Dimensi<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
CMN-NRV<\/span><\/strong><\/td>\n025<\/strong><\/td>\n030<\/strong><\/td>\n040<\/strong><\/td>\n050<\/strong><\/td>\n063<\/strong><\/td>\n075<\/strong><\/td>\n090<\/strong><\/td>\n110<\/strong><\/td>\n130<\/strong><\/td>\n<\/tr>\n
B<\/span><\/strong><\/td>\n20<\/td>\n20<\/td>\n23<\/td>\n30<\/td>\n40<\/td>\n50<\/td>\n50<\/td>\n60<\/td>\n80<\/td>\n<\/tr>\n
D1<\/span><\/strong><\/td>\n9 j6<\/span><\/td>\n9 j6<\/span><\/td>\n11 j6<\/span><\/td>\n14 j6<\/span><\/td>\n19 j6<\/span><\/td>\n24 j6<\/span><\/td>\n24 j6<\/span><\/td>\n28 j6<\/span><\/td>\n30 j6<\/span><\/td>\n<\/tr>\n
G2<\/span><\/strong><\/td>\n38<\/td>\n51<\/td>\n60<\/td>\n74<\/td>\n90<\/td>\n105<\/td>\n125<\/td>\n142<\/td>\n162<\/td>\n<\/tr>\n
G3<\/span><\/strong><\/td>\n37<\/td>\n45<\/td>\n53<\/td>\n64<\/td>\n75<\/td>\n90<\/td>\n108<\/td>\n135<\/td>\n155<\/td>\n<\/tr>\n
Saya<\/span><\/strong><\/td>\n25<\/td>\n30<\/td>\n40<\/td>\n50<\/td>\n63<\/td>\n75<\/td>\n90<\/td>\n110<\/td>\n130<\/td>\n<\/tr>\n
b1<\/span><\/strong><\/td>\n3<\/td>\n3<\/td>\n4<\/td>\n5<\/td>\n6<\/td>\n8<\/td>\n8<\/td>\n8<\/td>\n8<\/td>\n<\/tr>\n
f1<\/span><\/strong><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\nM6<\/span><\/td>\nM6<\/span><\/td>\nM8<\/span><\/td>\nM8<\/span><\/td>\nM10<\/span><\/td>\nM10<\/span><\/td>\n<\/tr>\n
t1<\/span><\/strong><\/td>\n10.2<\/td>\n10.2<\/td>\n12.5<\/td>\n16<\/td>\n21.5<\/td>\n27<\/td>\n27<\/td>\n31<\/td>\n33<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dimensi Aci Kelajuan Rendah<\/h2>\n

\"Dimensi<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
CMN-NRV<\/span><\/strong><\/td>\nd<\/span><\/strong><\/td>\nB<\/span><\/strong><\/td>\nB1<\/span><\/strong><\/td>\nG1<\/span><\/strong><\/td>\nL<\/span><\/strong><\/td>\nL1<\/span><\/strong><\/td>\nf<\/span><\/strong><\/td>\nb1<\/span><\/strong><\/td>\nt1<\/span><\/strong><\/td>\n<\/tr>\n
025<\/strong><\/td>\n11g6 (9)<\/span><\/td>\n23
\n<\/span>(25)<\/span><\/td>\n		25.5
\n<\/span>(30)<\/span><\/td>\n		50<\/td>\n81
\n<\/span>(85.5)<\/span><\/td>\n		101<\/td>\n–<\/span><\/td>\n4
\n<\/span>(3)<\/span><\/td>\n		12.5
\n<\/span>(10.2)<\/span><\/td>\n<\/tr>\n
030<\/strong><\/td>\n14g6<\/span><\/td>\n30<\/td>\n32.5<\/td>\n63<\/td>\n102<\/td>\n128<\/td>\nM6<\/span><\/td>\n5<\/td>\n16<\/td>\n<\/tr>\n
040<\/strong><\/td>\n18h6<\/span><\/td>\n40<\/td>\n43<\/td>\n78<\/td>\n128<\/td>\n164<\/td>\nM6<\/span><\/td>\n6<\/td>\n20.5<\/td>\n<\/tr>\n
050<\/strong><\/td>\n25h6<\/span><\/td>\n50<\/td>\n53.5<\/td>\n92<\/td>\n153<\/td>\n199<\/td>\nM10<\/span><\/td>\n8<\/td>\n28<\/td>\n<\/tr>\n
063<\/strong><\/td>\n25h6<\/span><\/td>\n50<\/td>\n53.5<\/td>\n112<\/td>\n173<\/td>\n219<\/td>\nM10<\/span><\/td>\n8<\/td>\n28<\/td>\n<\/tr>\n
075<\/strong><\/td>\n28h6<\/span><\/td>\n60<\/td>\n63.5<\/td>\n120<\/td>\n192<\/td>\n247<\/td>\nM10<\/span><\/td>\n8<\/td>\n31<\/td>\n<\/tr>\n
090<\/strong><\/td>\n35h6<\/span><\/td>\n80<\/td>\n84.5<\/td>\n140<\/td>\n234<\/td>\n309<\/td>\nM12<\/span><\/td>\n10<\/td>\n38<\/td>\n<\/tr>\n
110<\/strong><\/td>\n42h6<\/span><\/td>\n80<\/td>\n84.5<\/td>\n155<\/td>\n249<\/td>\n324<\/td>\nM16<\/span><\/td>\n12<\/td>\n45<\/td>\n<\/tr>\n
130<\/strong><\/td>\n45h6<\/span><\/td>\n80<\/td>\n85<\/td>\n170<\/td>\n265<\/td>\n340<\/td>\nM16<\/span><\/td>\n14<\/td>\n48.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dimensi Penutup Pelindung<\/h2>\n

\"Dimensi<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
CMN-NRV<\/span><\/strong><\/td>\nN2<\/span><\/strong><\/td>\n<\/tr>\n
030<\/strong><\/td>\n42<\/td>\n<\/tr>\n
040<\/strong><\/td>\n50<\/td>\n<\/tr>\n
050<\/strong><\/td>\n58<\/td>\n<\/tr>\n
063<\/strong><\/td>\n69<\/td>\n<\/tr>\n
075<\/strong><\/td>\n74<\/td>\n<\/tr>\n
090<\/strong><\/td>\n86<\/td>\n<\/tr>\n
110<\/strong><\/td>\n94<\/td>\n<\/tr>\n
130<\/strong><\/td>\n102<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dimensi Lengan Tork<\/h2>\n

\"Dimensi<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
CMN-NRV<\/span><\/strong><\/td>\nK1<\/span><\/strong><\/td>\nG<\/span><\/strong><\/td>\nKG<\/span><\/strong><\/td>\nKH<\/span><\/strong><\/td>\nR<\/span><\/strong><\/td>\n<\/tr>\n
025<\/strong><\/td>\n70<\/td>\n14<\/td>\n17.5<\/td>\n8<\/td>\n15<\/td>\n<\/tr>\n
030<\/strong><\/td>\n85<\/td>\n14<\/td>\n24<\/td>\n8<\/td>\n15<\/td>\n<\/tr>\n
040<\/strong><\/td>\n100<\/td>\n14<\/td>\n31.5<\/td>\n10<\/td>\n18<\/td>\n<\/tr>\n
050<\/strong><\/td>\n100<\/td>\n14<\/td>\n38.5<\/td>\n10<\/td>\n18<\/td>\n<\/tr>\n
063<\/strong><\/td>\n150<\/td>\n14<\/td>\n49<\/td>\n10<\/td>\n18<\/td>\n<\/tr>\n
075<\/strong><\/td>\n200<\/td>\n25<\/td>\n47.5<\/td>\n20<\/td>\n30<\/td>\n<\/tr>\n
090<\/strong><\/td>\n200<\/td>\n25<\/td>\n57.5<\/td>\n20<\/td>\n30<\/td>\n<\/tr>\n
110<\/strong><\/td>\n250<\/td>\n30<\/td>\n62<\/td>\n25<\/td>\n35<\/td>\n<\/tr>\n
130<\/strong><\/td>\n250<\/td>\n30<\/td>\n69<\/td>\n25<\/td>\n35<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Bahagian Kotak Gear Pemacu Cacing CMN-NRV<\/h2>\n
    \n
  • Aci Cacing<\/strong>
    \nAci cacing ialah komponen seperti skru heliks yang diperbuat daripada keluli atau aloi berkekuatan tinggi. Ia memacu gear cacing dengan menghantar gerakan putaran. Permukaannya yang dimesin dengan tepat memastikan interaksi yang lancar dengan gear cacing, meminimumkan geseran dan meningkatkan kecekapan.<\/li>\n
  • Peralatan Cacing<\/strong>
    \nThe worm gear, typically made from bronze or brass, works in tandem with the worm shaft. Its high wear resistance and compatibility with the worm shaft ensure durability. The gear’s teeth are designed for precise engagement, enabling smooth power transmission.<\/li>\n
  • Perumahan<\/strong>
    \nPerumah kotak gear, biasanya diperbuat daripada besi tuang atau aloi aluminium, membungkus dan melindungi semua komponen dalaman. Ia memberikan kestabilan struktur, menghilangkan haba dengan berkesan dan memastikan kotak gear beroperasi dengan getaran yang berkurangan dan tahap bunyi yang rendah.<\/li>\n
  • Aci Input<\/strong>
    \nAci input menghubungkan sumber kuasa kepada mekanisme gear cacing. Ia direka bentuk untuk tork dan kelajuan yang tinggi, memastikan pemindahan kuasa yang lancar. Reka bentuk aci input boleh berbeza-beza, termasuk konfigurasi tunggal atau berganda bergantung pada keperluan aplikasi.<\/li>\n
  • Aci Keluaran<\/strong>
    \nAci keluaran memberikan kelajuan yang dikurangkan dan tork yang ditingkatkan kepada jentera. Ia dibina dengan kukuh untuk menanggung beban berat. Reka bentuk berongga atau pepejal tersedia, menawarkan fleksibiliti untuk menampung aplikasi perindustrian yang berbeza.<\/li>\n
  • Bearing<\/strong>
    \nHigh-quality bearings support the worm shaft and worm gear, ensuring smooth rotation and reducing friction. These components play a critical role in enhancing the gearbox’s longevity by handling radial and axial loads efficiently.<\/li>\n
  • Pengedap Minyak<\/strong>
    \nOil seals are essential for retaining the lubrication inside the gearbox while preventing contaminants like dust or moisture from entering. They ensure the internal components remain well-lubricated, reducing wear and improving the gearbox’s overall lifespan.<\/li>\n<\/ul>\n

    \"Bahagian<\/p>\n

    Aplikasi Pengurangan Gear Cacing CMN-NRV<\/h2>\n
      \n
    • Peralatan Pengendalian Bahan<\/strong>
      \nPengurang gear cacing CMN-NRV digunakan secara meluas dalam penghantar, pengangkat dan lif dalam sistem pengendalian bahan. Output tork yang tinggi dan ciri penguncian kendiri memastikan pergerakan beban berat yang selamat dan tepat, memberikan prestasi yang andal di gudang, kilang dan pusat logistik.<\/li>\n
    • Automasi Perindustrian<\/strong>
      \nKotak gear pemacu cacing ini memainkan peranan penting dalam sistem automasi seperti lengan robot dan barisan pemasangan automatik. Keupayaannya untuk menyediakan kawalan gerakan yang tepat dan reka bentuk yang padat membantu mengoptimumkan ruang dan memastikan operasi yang tepat, cekap dan boleh diulang dalam persekitaran perindustrian yang memerlukan permintaan tinggi.<\/li>\n
    • Jentera Pemprosesan Makanan<\/strong>
      \nDalam aplikasi pemprosesan makanan, pengurang kelajuan gear cacing CMN-NRV digunakan dalam pengadun, talian pengisian dan mesin pembungkusan. Operasinya yang lancar dan senyap, digabungkan dengan bahan yang tahan lama dan bersih, memastikan pematuhan dengan piawaian industri yang ketat sambil mengekalkan kecekapan dalam proses pengeluaran yang berterusan.<\/li>\n
    • Sistem Tenaga Boleh Diperbaharui<\/strong>
      \nPengurang gear cacing CMN-NRV adalah penting dalam aplikasi tenaga boleh diperbaharui seperti sistem pengesanan solar dan turbin angin kecil. Keupayaannya untuk mengendalikan beban yang berbeza-beza, memberikan nisbah pengurangan yang tinggi dan beroperasi dengan andal di bawah keadaan persekitaran yang berbeza menjadikannya sesuai untuk penyelesaian tenaga lestari.<\/li>\n
    • Perlombongan dan Jentera Berat<\/strong>
      \nDalam operasi perlombongan, kotak gear pengurang cacing ini digunakan dalam penghancur, penghantar dan peralatan penggerudian. Pembinaannya yang teguh, kapasiti tork yang tinggi dan ketahanan terhadap keadaan yang keras memastikan ketahanan dan prestasi yang konsisten dalam persekitaran yang mencabar, meningkatkan kecekapan operasi dan mengurangkan masa henti.<\/li>\n
    • Aplikasi Marin<\/strong>
      \nKotak gear roda cacing CMN-NRV digunakan dalam win, sistem sauh dan sistem pendorong untuk kapal marin. Reka bentuknya yang tahan kakisan, keupayaan untuk mengendalikan beban berat dan mekanisme penguncian kendiri yang andal menjadikannya sesuai untuk keadaan persekitaran marin yang mencabar.<\/li>\n<\/ul>\n\n\n\n\n\n\n
      \"Kotak<\/td>\n\"Kotak<\/td>\n<\/tr>\n
      Kotak Gear Cacing untuk Peralatan Pengendalian Bahan<\/strong><\/td>\nKotak Gear Cacing untuk Sistem Stereng Automotif<\/strong><\/td>\n<\/tr>\n
      \"Kotak<\/td>\n\"Kotak<\/td>\n<\/tr>\n
      Kotak Gear Cacing untuk Marin dan Berperahu<\/strong><\/td>\nKotak Gear Cacing untuk Perlombongan dan Pembinaan<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Penyelenggaraan Kotak Gear Pengurangan Cacing CMN-NRV<\/h2>\n
        \n
      • Pemeriksaan Tahap Pelinciran Secara Berkala<\/strong>
        \nPantau tahap pelinciran secara konsisten dalam kotak gear pemacu gear cacing untuk memastikan operasi cacing dan roda yang lancar. Kekurangan pelinciran yang betul boleh menyebabkan geseran berlebihan, terlalu panas dan haus komponen dalaman yang dipercepatkan, yang berpotensi menyebabkan ketidaksejajaran gear atau kegagalan mekanikal sepenuhnya.<\/li>\n
      • Periksa Bunyi dan Getaran yang Luar Biasa<\/strong>
        \nDengar bunyi atau getaran yang tidak normal secara berkala semasa pengendalian kotak gear. Ini boleh menunjukkan gear yang tidak sejajar atau galas yang haus. Menangani isu sedemikian lebih awal dapat mencegah kerosakan dalaman selanjutnya dan memastikan jangka hayat kotak gear pengurang cacing CMN-NRV.<\/li>\n
      • Bersihkan Permukaan Luaran dan Lubang Udara<\/strong>
        \nKeep the gearbox’s external surfaces and air vents clean to prevent overheating. Accumulated dirt or debris can obstruct ventilation, reducing the cooling efficiency and potentially causing thermal damage to internal components, which may lead to operational inefficiencies.<\/li>\n
      • Periksa Kebocoran pada Seal dan Gasket<\/strong>
        \nPeriodically examine seals and gaskets for any signs of oil leakage. Damaged or worn seals can allow contaminants to enter and compromise the worm gear reducer gearbox’s internal components. Promptly replacing faulty seals prevents costly repairs and maintains operational efficiency.<\/li>\n
      • Kehausan dan Penjajaran Gear Monitor<\/strong>
        \nConduct regular visual inspections and measurements to assess gear wear and alignment. Excessive wear or misalignment can lead to reduced torque transmission and increased energy consumption. Ensuring proper alignment extends the gearbox’s lifespan and maintains system performance.<\/li>\n
      • Ketatkan Bolt dan Pengikat Secara Berkala<\/strong>
        \nPeriksa dan ketatkan semua bolt dan pengikat secara berkala untuk memastikan integriti struktur. Getaran semasa operasi boleh melonggarkan komponen dari semasa ke semasa, yang membawa kepada ketidakstabilan, ketidaksejajaran atau kegagalan struktur. Pemasangan yang kukuh memastikan prestasi dan keselamatan yang andal.<\/li>\n<\/ul>\n

        \"Penyelenggaraan<\/p>","protected":false},"excerpt":{"rendered":"

        CMN-NRV ialah salah satu model kotak gear cacing siri RV. CMN-NMRV bermaksud input bebibir, dan CMN-NRV bermaksud dengan input aci. Kotak gear cacing CMN-NRV biasanya mempunyai aci input tunggal, dan terdapat juga bentuk aci input berganda, sesuai untuk pelbagai keperluan transmisi. Bentuk output termasuk output lubang berongga dan output bebibir. Struktur transmisi dalamannya terdiri daripada cacing dan gear cacing, yang mempunyai struktur padat, nisbah transmisi yang besar, dan fungsi mengunci diri di bawah keadaan tertentu.<\/p>","protected":false},"featured_media":3131,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"CMN-NRV is one of the RV series worm gearbox models. CMN-NMRV means flange input, and CMN-NRV means with shaft input. CMN-NRV worm gearbox is generally with a single input shaft, and there are also double input shaft forms, suitable for various transmission needs. The output forms include hollow hole output and flange output. Its internal transmission structure is composed of a worm and a worm gear, which has a compact structure, a large transmission ratio, and a self-locking function under certain conditions. CMN-NRV worm gear reducers manufactured by CMN own the advantages of smooth transmission and low noise.\r\n\r\nCMN-NRV series worm gear reducer provides solutions with reduction ratios ranging from 5 to 1000, making them suitable for multiple industrial applications. They are available with different configurations, such as a single-stage gear with an IEC motor adaptor, a double-stage worm gear, and integrated helical\/worm combinations. CMN-NRV worm drive gearboxes are versatile and widely used across industries, including material handling, industrial automation, machinery, food processing, renewable energy, mining, marine, and general industrial applications. They power conveyors, robotics, cranes, filling lines, renewable energy systems, and more, ensuring reliable performance, precise motion control, and high torque in diverse environments.\r\n\r\n\"CMN-NRV\r\n

        CMN-NRV Worm Gearbox Specifications<\/h2>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
        Type<\/td>\r\nWorm Gear Speed Reducer \/ Worm Gearbox<\/td>\r\n<\/tr>\r\n
        CMN-NRV MODEL<\/td>\r\nCMN-NRV25, CMN-NRV30, CMN-NRV40, CMN-NRV50, CMN-NRV63, CMN-NRV75, CMN-NRV90, CMN-NRV110, CMN-NRV130<\/td>\r\n<\/tr>\r\n
        Power<\/td>\r\n0.12kw-15kw<\/td>\r\n<\/tr>\r\n
        Ratio<\/td>\r\n1\/7.5,1\/10,1\/15,1\/20,1\/15,1\/30,1\/40,1\/50,1\/60,1\/80,1\/100<\/td>\r\n<\/tr>\r\n
        Color<\/td>\r\nBlue(RAL5010), Silver grey (RAL9022), or on request<\/td>\r\n<\/tr>\r\n
        Material<\/td>\r\nHousing\/Flange: Aluminum Alloy<\/td>\r\n<\/tr>\r\n
        Worm Gear: Copper 9-4&nodular iron<\/td>\r\n<\/tr>\r\n
        Worm:20CrMn Ti with carburizing and quenching, surface hardness is 56-62HRC<\/td>\r\n<\/tr>\r\n
        Shaft: chromium steel-45#<\/td>\r\n<\/tr>\r\n
        IEC Flange<\/td>\r\nIEC standard flange 56B14, 63B14, 63B5, 63B5, 71B14,80B14 AND SO ON<\/td>\r\n<\/tr>\r\n
        Lubricant<\/td>\r\nSynthetic & Mineral<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

        CMN-NRV Worm Gear Reducer Dimensions<\/h2>\r\n\"CMN-NRV\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
        CMN-NRV<\/span><\/strong><\/td>\r\n025<\/strong><\/td>\r\n030<\/strong><\/td>\r\n040<\/strong><\/td>\r\n050<\/strong><\/td>\r\n063<\/strong><\/td>\r\n075<\/strong><\/td>\r\n090<\/strong><\/td>\r\n110<\/strong><\/td>\r\n130<\/strong><\/td>\r\n<\/tr>\r\n
        B<\/span><\/strong><\/td>\r\n20<\/td>\r\n20<\/td>\r\n23<\/td>\r\n30<\/td>\r\n40<\/td>\r\n50<\/td>\r\n50<\/td>\r\n60<\/td>\r\n80<\/td>\r\n<\/tr>\r\n
        D1<\/span><\/strong><\/td>\r\n9 j6<\/span><\/td>\r\n9 j6<\/span><\/td>\r\n11 j6<\/span><\/td>\r\n14 j6<\/span><\/td>\r\n19 j6<\/span><\/td>\r\n24 j6<\/span><\/td>\r\n24 j6<\/span><\/td>\r\n28 j6<\/span><\/td>\r\n30 j6<\/span><\/td>\r\n<\/tr>\r\n
        G2<\/span><\/strong><\/td>\r\n38<\/td>\r\n51<\/td>\r\n60<\/td>\r\n74<\/td>\r\n90<\/td>\r\n105<\/td>\r\n125<\/td>\r\n142<\/td>\r\n162<\/td>\r\n<\/tr>\r\n
        G3<\/span><\/strong><\/td>\r\n37<\/td>\r\n45<\/td>\r\n53<\/td>\r\n64<\/td>\r\n75<\/td>\r\n90<\/td>\r\n108<\/td>\r\n135<\/td>\r\n155<\/td>\r\n<\/tr>\r\n
        I<\/span><\/strong><\/td>\r\n25<\/td>\r\n30<\/td>\r\n40<\/td>\r\n50<\/td>\r\n63<\/td>\r\n75<\/td>\r\n90<\/td>\r\n110<\/td>\r\n130<\/td>\r\n<\/tr>\r\n
        b1<\/span><\/strong><\/td>\r\n3<\/td>\r\n3<\/td>\r\n4<\/td>\r\n5<\/td>\r\n6<\/td>\r\n8<\/td>\r\n8<\/td>\r\n8<\/td>\r\n8<\/td>\r\n<\/tr>\r\n
        f1<\/span><\/strong><\/td>\r\n-<\/span><\/td>\r\n-<\/span><\/td>\r\n-<\/span><\/td>\r\nM6<\/span><\/td>\r\nM6<\/span><\/td>\r\nM8<\/span><\/td>\r\nM8<\/span><\/td>\r\nM10<\/span><\/td>\r\nM10<\/span><\/td>\r\n<\/tr>\r\n
        t1<\/span><\/strong><\/td>\r\n10.2<\/td>\r\n10.2<\/td>\r\n12.5<\/td>\r\n16<\/td>\r\n21.5<\/td>\r\n27<\/td>\r\n27<\/td>\r\n31<\/td>\r\n33<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

        Low Speed Shaft Dimensions<\/h2>\r\n\"Low\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
        CMN-NRV<\/span><\/strong><\/td>\r\nd<\/span><\/strong><\/td>\r\nB<\/span><\/strong><\/td>\r\nB1<\/span><\/strong><\/td>\r\nG1<\/span><\/strong><\/td>\r\nL<\/span><\/strong><\/td>\r\nL1<\/span><\/strong><\/td>\r\nf<\/span><\/strong><\/td>\r\nb1<\/span><\/strong><\/td>\r\nt1<\/span><\/strong><\/td>\r\n<\/tr>\r\n
        025<\/strong><\/td>\r\n11g6 (9)<\/span><\/td>\r\n23\r\n<\/span>(25)<\/span><\/td>\r\n25.5\r\n<\/span>(30)<\/span><\/td>\r\n50<\/td>\r\n81\r\n<\/span>(85.5)<\/span><\/td>\r\n101<\/td>\r\n-<\/span><\/td>\r\n4\r\n<\/span>(3)<\/span><\/td>\r\n12.5\r\n<\/span>(10.2)<\/span><\/td>\r\n<\/tr>\r\n
        030<\/strong><\/td>\r\n14g6<\/span><\/td>\r\n30<\/td>\r\n32.5<\/td>\r\n63<\/td>\r\n102<\/td>\r\n128<\/td>\r\nM6<\/span><\/td>\r\n5<\/td>\r\n16<\/td>\r\n<\/tr>\r\n
        040<\/strong><\/td>\r\n18h6<\/span><\/td>\r\n40<\/td>\r\n43<\/td>\r\n78<\/td>\r\n128<\/td>\r\n164<\/td>\r\nM6<\/span><\/td>\r\n6<\/td>\r\n20.5<\/td>\r\n<\/tr>\r\n
        050<\/strong><\/td>\r\n25h6<\/span><\/td>\r\n50<\/td>\r\n53.5<\/td>\r\n92<\/td>\r\n153<\/td>\r\n199<\/td>\r\nM10<\/span><\/td>\r\n8<\/td>\r\n28<\/td>\r\n<\/tr>\r\n
        063<\/strong><\/td>\r\n25h6<\/span><\/td>\r\n50<\/td>\r\n53.5<\/td>\r\n112<\/td>\r\n173<\/td>\r\n219<\/td>\r\nM10<\/span><\/td>\r\n8<\/td>\r\n28<\/td>\r\n<\/tr>\r\n
        075<\/strong><\/td>\r\n28h6<\/span><\/td>\r\n60<\/td>\r\n63.5<\/td>\r\n120<\/td>\r\n192<\/td>\r\n247<\/td>\r\nM10<\/span><\/td>\r\n8<\/td>\r\n31<\/td>\r\n<\/tr>\r\n
        090<\/strong><\/td>\r\n35h6<\/span><\/td>\r\n80<\/td>\r\n84.5<\/td>\r\n140<\/td>\r\n234<\/td>\r\n309<\/td>\r\nM12<\/span><\/td>\r\n10<\/td>\r\n38<\/td>\r\n<\/tr>\r\n
        110<\/strong><\/td>\r\n42h6<\/span><\/td>\r\n80<\/td>\r\n84.5<\/td>\r\n155<\/td>\r\n249<\/td>\r\n324<\/td>\r\nM16<\/span><\/td>\r\n12<\/td>\r\n45<\/td>\r\n<\/tr>\r\n
        130<\/strong><\/td>\r\n45h6<\/span><\/td>\r\n80<\/td>\r\n85<\/td>\r\n170<\/td>\r\n265<\/td>\r\n340<\/td>\r\nM16<\/span><\/td>\r\n14<\/td>\r\n48.5<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

        Protective Cover Dimensions<\/h2>\r\n\"Worm\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
        CMN-NRV<\/span><\/strong><\/td>\r\nN2<\/span><\/strong><\/td>\r\n<\/tr>\r\n
        030<\/strong><\/td>\r\n42<\/td>\r\n<\/tr>\r\n
        040<\/strong><\/td>\r\n50<\/td>\r\n<\/tr>\r\n
        050<\/strong><\/td>\r\n58<\/td>\r\n<\/tr>\r\n
        063<\/strong><\/td>\r\n69<\/td>\r\n<\/tr>\r\n
        075<\/strong><\/td>\r\n74<\/td>\r\n<\/tr>\r\n
        090<\/strong><\/td>\r\n86<\/td>\r\n<\/tr>\r\n
        110<\/strong><\/td>\r\n94<\/td>\r\n<\/tr>\r\n
        130<\/strong><\/td>\r\n102<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

        Torque Arm Dimensions<\/h2>\r\n\"Worm\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
        CMN-NRV<\/span><\/strong><\/td>\r\nK1<\/span><\/strong><\/td>\r\nG<\/span><\/strong><\/td>\r\nKG<\/span><\/strong><\/td>\r\nKH<\/span><\/strong><\/td>\r\nR<\/span><\/strong><\/td>\r\n<\/tr>\r\n
        025<\/strong><\/td>\r\n70<\/td>\r\n14<\/td>\r\n17.5<\/td>\r\n8<\/td>\r\n15<\/td>\r\n<\/tr>\r\n
        030<\/strong><\/td>\r\n85<\/td>\r\n14<\/td>\r\n24<\/td>\r\n8<\/td>\r\n15<\/td>\r\n<\/tr>\r\n
        040<\/strong><\/td>\r\n100<\/td>\r\n14<\/td>\r\n31.5<\/td>\r\n10<\/td>\r\n18<\/td>\r\n<\/tr>\r\n
        050<\/strong><\/td>\r\n100<\/td>\r\n14<\/td>\r\n38.5<\/td>\r\n10<\/td>\r\n18<\/td>\r\n<\/tr>\r\n
        063<\/strong><\/td>\r\n150<\/td>\r\n14<\/td>\r\n49<\/td>\r\n10<\/td>\r\n18<\/td>\r\n<\/tr>\r\n
        075<\/strong><\/td>\r\n200<\/td>\r\n25<\/td>\r\n47.5<\/td>\r\n20<\/td>\r\n30<\/td>\r\n<\/tr>\r\n
        090<\/strong><\/td>\r\n200<\/td>\r\n25<\/td>\r\n57.5<\/td>\r\n20<\/td>\r\n30<\/td>\r\n<\/tr>\r\n
        110<\/strong><\/td>\r\n250<\/td>\r\n30<\/td>\r\n62<\/td>\r\n25<\/td>\r\n35<\/td>\r\n<\/tr>\r\n
        130<\/strong><\/td>\r\n250<\/td>\r\n30<\/td>\r\n69<\/td>\r\n25<\/td>\r\n35<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

        CMN-NRV Worm Drive Gearbox Parts<\/h2>\r\n
          \r\n \t
        • Worm Shaft<\/strong>\r\nThe worm shaft is a helical screw-like component made of high-strength steel or alloy. It drives the worm gear by transmitting rotational motion. Its precision-machined surface ensures smooth interaction with the worm gear, minimizing friction and enhancing efficiency.<\/li>\r\n \t
        • Worm Gear<\/strong>\r\nThe worm gear, typically made from bronze or brass, works in tandem with the worm shaft. Its high wear resistance and compatibility with the worm shaft ensure durability. The gear's teeth are designed for precise engagement, enabling smooth power transmission.<\/li>\r\n \t
        • Housing<\/strong>\r\nThe gearbox housing, usually made from cast iron or aluminum alloy, encases and protects all internal components. It provides structural stability, dissipates heat effectively, and ensures the gearbox operates with reduced vibration and low noise levels.<\/li>\r\n \t
        • Input Shaft<\/strong>\r\nThe input shaft connects the power source to the worm gear mechanism. It is engineered for high torque and speed, ensuring seamless power transfer. The input shaft design can vary, including single or double configurations depending on application needs.<\/li>\r\n \t
        • Output Shaft<\/strong>\r\nThe output shaft delivers the reduced speed and increased torque to the machinery. It is robustly constructed to bear heavy loads. Hollow or solid designs are available, offering flexibility to accommodate different industrial applications.<\/li>\r\n \t
        • Bearings<\/strong>\r\nHigh-quality bearings support the worm shaft and worm gear, ensuring smooth rotation and reducing friction. These components play a critical role in enhancing the gearbox's longevity by handling radial and axial loads efficiently.<\/li>\r\n \t
        • Oil Seals<\/strong>\r\nOil seals are essential for retaining the lubrication inside the gearbox while preventing contaminants like dust or moisture from entering. They ensure the internal components remain well-lubricated, reducing wear and improving the gearbox's overall lifespan.<\/li>\r\n<\/ul>\r\n\"CMN-NRV\r\n

          CMN-NRV Worm Gear Reducer Applications<\/h2>\r\n
            \r\n \t
          • Material Handling Equipment<\/strong>\r\nCMN-NRV worm gear reducers are widely used in conveyors, hoists, and lifts within material handling systems. Their high torque output and self-locking feature ensure safe and precise movement of heavy loads, providing reliable performance in warehouses, factories, and logistics centers.<\/li>\r\n \t
          • Industrial Automation<\/strong>\r\nThese worm drive gearboxes play a crucial role in automation systems such as robotic arms and automated assembly lines. Their ability to provide accurate motion control and compact design helps optimize space and ensures precise, efficient, and repeatable operations in high-demand industrial environments.<\/li>\r\n \t
          • Food Processing Machinery<\/strong>\r\nIn food processing applications, CMN-NRV worm gear speed reducers are used in mixers, filling lines, and packaging machines. Their smooth and quiet operation, combined with durable and hygienic materials, ensures compliance with strict industry standards while maintaining efficiency in continuous production processes.<\/li>\r\n \t
          • Renewable Energy Systems<\/strong>\r\nCMN-NRV worm gear reducers are essential in renewable energy applications like solar tracking systems and small wind turbines. Their ability to handle varying loads, provide high reduction ratios, and operate reliably under different environmental conditions makes them ideal for sustainable energy solutions.<\/li>\r\n \t
          • Mining and Heavy Machinery<\/strong>\r\nIn mining operations, these worm reducer gearboxes are applied in crushers, conveyors, and drilling equipment. Their robust construction, high torque capacity, and resistance to harsh conditions ensure durability and consistent performance in demanding environments, improving operational efficiency and reducing downtime.<\/li>\r\n \t
          • Marine Applications<\/strong>\r\nCMN-NRV worm wheel gearboxes are used in winches, anchor systems, and propulsion systems for marine vessels. Their corrosion-resistant design, ability to handle heavy loads, and reliable self-locking mechanism make them suitable for the challenging conditions of marine environments.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n\r\n\r\n
            \"Worm<\/td>\r\n\"Worm<\/td>\r\n<\/tr>\r\n
            Worm Gearbox for Material Handling Equipment<\/strong><\/td>\r\nWorm Gearbox for Automotive Steering Systems<\/strong><\/td>\r\n<\/tr>\r\n
            \"Worm<\/td>\r\n\"Worm<\/td>\r\n<\/tr>\r\n
            Worm Gearbox for Marine and Boating<\/strong><\/td>\r\nWorm Gearbox for Mining and Construction<\/strong><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>","_et_gb_content_width":""},"product_brand":[],"product_cat":[121,120],"product_tag":[127,123,122,137,131,132,129,125,130,124,128,126],"class_list":{"0":"post-3217","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rv-series-worm-gearbox","7":"product_cat-worm-gearbox","8":"product_tag-aluminum-worm-gearbox","9":"product_tag-worm-drive-gearbox","10":"product_tag-worm-gear-gearbox","11":"product_tag-worm-gear-motor","12":"product_tag-worm-gear-reducers","13":"product_tag-worm-gear-speed-reducer","14":"product_tag-worm-gearbox-for-sale","15":"product_tag-worm-gearbox-manufacturers","16":"product_tag-worm-gearbox-suppliers","17":"product_tag-worm-reducer-gearbox","18":"product_tag-worm-reduction-gearbox","19":"product_tag-worm-wheel-gearbox","21":"first","22":"instock","23":"shipping-taxable","24":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/ms\/wp-json\/wp\/v2\/product\/3217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/ms\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/ms\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ms\/wp-json\/wp\/v2\/comments?post=3217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ms\/wp-json\/wp\/v2\/media\/3131"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ms\/wp-json\/wp\/v2\/media?parent=3217"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/ms\/wp-json\/wp\/v2\/product_brand?post=3217"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/ms\/wp-json\/wp\/v2\/product_cat?post=3217"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ms\/wp-json\/wp\/v2\/product_tag?post=3217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}