{"id":3240,"date":"2025-07-22T07:45:47","date_gmt":"2025-07-22T07:45:47","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&p=3240"},"modified":"2025-07-22T09:26:23","modified_gmt":"2025-07-22T09:26:23","slug":"cmn-nrv-nmrv-worm-gear-reducers-worm-gearbox","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/fr\/produit\/cmn-nrv-nmrv-worm-gear-reducers-worm-gearbox\/","title":{"rendered":"R\u00e9ducteurs \u00e0 vis sans fin\/R\u00e9ducteurs \u00e0 vis sans fin CMN-NRV-NMRV"},"content":{"rendered":"

Les r\u00e9ducteurs \u00e0 vis sans fin CMN-NRV-NMRV, \u00e9galement appel\u00e9s bo\u00eetes de vitesses \u00e0 vis, sont des dispositifs m\u00e9caniques compacts et \u00e0 haut rendement utilis\u00e9s pour la transmission de puissance et la r\u00e9duction de vitesse dans diverses applications industrielles. Leur conception repose sur un m\u00e9canisme \u00e0 vis sans fin, o\u00f9 la vis sans fin (un \u00e9l\u00e9ment en forme de vis) s'engr\u00e8ne avec la roue dent\u00e9e. Ce syst\u00e8me permet une multiplication importante du couple tout en assurant une r\u00e9duction de vitesse significative en un seul \u00e9tage.<\/p>\n

Le r\u00e9ducteur \u00e0 vis sans fin de la s\u00e9rie CMN-NRV-NMRV est particuli\u00e8rement appr\u00e9ci\u00e9 pour sa polyvalence, sa robustesse et son fonctionnement fluide. Fabriqu\u00e9s \u00e0 partir de mat\u00e9riaux de haute qualit\u00e9 tels que l'aluminium ou la fonte, ces r\u00e9ducteurs sont l\u00e9gers, r\u00e9sistants \u00e0 la corrosion et adapt\u00e9s aux environnements difficiles. Ils sont disponibles en diff\u00e9rentes configurations, notamment \u00e0 bride ou \u00e0 pattes, et peuvent \u00eatre associ\u00e9s \u00e0 des moteurs \u00e9lectriques pour des performances optimales. On les retrouve fr\u00e9quemment dans les syst\u00e8mes de convoyage, les machines d'emballage et les \u00e9quipements d'automatisation.<\/p>\n

\"R\u00e9ducteur<\/p>\n

Dimensions du r\u00e9ducteur \u00e0 vis sans fin CMN-NRV-NMRV<\/h2>\n

\"Dimensions<\/p>\n\n\n\n\n\n\n\n\n\n\n
CMN-NRV-NMRV<\/span><\/strong><\/td>\n030-040<\/span><\/strong><\/td>\n030-050<\/span><\/strong><\/td>\n030-063<\/span><\/strong><\/td>\n040-075<\/span><\/strong><\/td>\n040-090<\/span><\/strong><\/td>\n050-110<\/span><\/strong><\/td>\n063-130<\/span><\/strong><\/td>\n<\/tr>\n
B<\/span><\/strong><\/td>\n20<\/td>\n20<\/td>\n20<\/td>\n23<\/td>\n23<\/td>\n30<\/td>\n40<\/td>\n<\/tr>\n
D1<\/span><\/strong><\/td>\n9 j6<\/span><\/td>\n9 j6<\/span><\/td>\n9 j6<\/span><\/td>\n11 j6<\/span><\/td>\n11 j6<\/span><\/td>\n14 j6<\/span><\/td>\n19 j6<\/span><\/td>\n<\/tr>\n
G2<\/span><\/strong><\/td>\n51<\/td>\n51<\/td>\n51<\/td>\n60<\/td>\n60<\/td>\n74<\/td>\n90<\/td>\n<\/tr>\n
je<\/span><\/strong><\/td>\n10<\/td>\n20<\/td>\n33<\/td>\n35<\/td>\n50<\/td>\n50<\/td>\n67<\/td>\n<\/tr>\n
b1<\/span><\/strong><\/td>\n3<\/td>\n3<\/td>\n3<\/td>\n4<\/td>\n4<\/td>\n5<\/td>\n6<\/td>\n<\/tr>\n
f1<\/span><\/strong><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\nM6<\/span><\/td>\nM6<\/span><\/td>\n<\/tr>\n
t1<\/span><\/strong><\/td>\n10.2<\/td>\n10.2<\/td>\n10.2<\/td>\n12.5<\/td>\n12.5<\/td>\n16<\/td>\n21.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Avantages du r\u00e9ducteur \u00e0 vis sans fin CMN-NRV-NMRV<\/h2>\n
    \n
  • Conception compacte et l\u00e9g\u00e8re<\/strong>
    \nLes r\u00e9ducteurs \u00e0 vis sans fin CMN-NRV-NMRV sont con\u00e7us avec une structure compacte, ce qui les rend id\u00e9aux pour les applications o\u00f9 l'espace est limit\u00e9. Leur construction l\u00e9g\u00e8re, souvent en aluminium ou en fonte, garantit une installation facile et r\u00e9duit la charge sur les composants connect\u00e9s.<\/li>\n
  • Transmission \u00e0 couple \u00e9lev\u00e9<\/strong>
    \nCes r\u00e9ducteurs \u00e0 vis sans fin sont capables de fournir un couple \u00e9lev\u00e9 compte tenu de leur taille. Le m\u00e9canisme \u00e0 vis sans fin et roue dent\u00e9e permet une multiplication efficace du couple, ce qui les rend adapt\u00e9s aux applications exigeantes n\u00e9cessitant une transmission de puissance constante et fiable.<\/li>\n
  • R\u00e9duction du bruit et fonctionnement en douceur<\/strong>
    \nLa conception des r\u00e9ducteurs \u00e0 vis sans fin CMN-NRV-NMRV minimise les vibrations et le bruit en fonctionnement. Ils constituent ainsi un excellent choix pour les environnements exigeant un fonctionnement silencieux et r\u00e9gulier, tels que les syst\u00e8mes d'automatisation et les machines d'emballage.<\/li>\n
  • R\u00e9sistance \u00e0 la corrosion et durabilit\u00e9<\/strong>
    \nFabriqu\u00e9s \u00e0 partir de mat\u00e9riaux r\u00e9sistants \u00e0 la corrosion, tels que l'aluminium ou la fonte rev\u00eatue, ces r\u00e9ducteurs \u00e0 vis sans fin supportent les conditions d'utilisation les plus difficiles. Ils sont adapt\u00e9s aux environnements expos\u00e9s \u00e0 l'humidit\u00e9, aux produits chimiques ou aux temp\u00e9ratures extr\u00eames, garantissant ainsi une grande durabilit\u00e9.<\/li>\n
  • Options de montage polyvalentes<\/strong>
    \nLes r\u00e9ducteurs \u00e0 vis sans fin CMN-NRV-NMRV offrent une grande flexibilit\u00e9 d'installation gr\u00e2ce \u00e0 leurs diff\u00e9rentes configurations de montage, notamment sur bride ou sur pattes. Cette adaptabilit\u00e9 permet une int\u00e9gration ais\u00e9e dans une large gamme de machines et d'\u00e9quipements.<\/li>\n
  • Haute efficacit\u00e9 et faible entretien<\/strong>
    \nCes r\u00e9ducteurs \u00e0 vis sans fin sont con\u00e7us pour une transmission de puissance \u00e0 haut rendement, minimisant ainsi les pertes d'\u00e9nergie en fonctionnement. Leur conception robuste et leurs composants fiables n\u00e9cessitent un entretien minimal, r\u00e9duisant les temps d'arr\u00eat et les co\u00fbts li\u00e9s aux r\u00e9parations ou aux remplacements tout au long de leur dur\u00e9e de vie.<\/li>\n<\/ul>\n

    \"R\u00e9ducteur<\/p>\n

    Applications des r\u00e9ducteurs \u00e0 vis sans fin CMN-NRV-NMRV<\/h2>\n
      \n
    • Syst\u00e8mes de convoyeurs<\/strong>
      \nLes r\u00e9ducteurs \u00e0 vis sans fin CMN-NRV-NMRV sont largement utilis\u00e9s dans les syst\u00e8mes de convoyage pour assurer un d\u00e9placement fluide et contr\u00f4l\u00e9 des mat\u00e9riaux. Leur capacit\u00e9 \u00e0 fournir un couple constant et une r\u00e9duction de vitesse les rend id\u00e9aux pour des secteurs tels que la fabrication, la logistique et l'emballage, o\u00f9 la pr\u00e9cision est essentielle.<\/li>\n
    • Machines d'emballage<\/strong>
      \nCes r\u00e9ducteurs \u00e0 vis sans fin sont essentiels aux machines d'emballage, garantissant un fonctionnement pr\u00e9cis et efficace lors d'op\u00e9rations telles que le scellage, le remplissage et l'\u00e9tiquetage. Leur fonctionnement silencieux, leur conception compacte et leur couple \u00e9lev\u00e9 les rendent parfaitement adapt\u00e9s aux t\u00e2ches r\u00e9p\u00e9titives et \u00e0 grande vitesse des lignes d'emballage automatis\u00e9es.<\/li>\n
    • Grues et palans<\/strong>
      \nLes r\u00e9ducteurs \u00e0 vis sans fin CMN-NRV-NMRV sont fr\u00e9quemment utilis\u00e9s dans les grues et les palans pour le levage et la descente de charges lourdes. Leur couple \u00e9lev\u00e9 et leur capacit\u00e9 \u00e0 maintenir la stabilit\u00e9 de la charge en fonctionnement en font un choix fiable pour les applications de manutention de mat\u00e9riaux lourds.<\/li>\n
    • machines textiles<\/strong>
      \nDans l'industrie textile, ces r\u00e9ducteurs \u00e0 roue \u00e0 vis sans fin alimentent des machines telles que les m\u00e9tiers \u00e0 tisser, les machines \u00e0 filer et les coupeuses de tissu. Leur r\u00e9gulation pr\u00e9cise de la vitesse garantit un fonctionnement fluide et une production de haute qualit\u00e9, tandis que leur format compact permet une int\u00e9gration ais\u00e9e dans les \u00e9quipements textiles \u00e0 espace restreint.<\/li>\n
    • \u00c9quipement de transformation des aliments<\/strong>
      \nLes r\u00e9ducteurs \u00e0 vis sans fin jouent un r\u00f4le essentiel dans les applications de transformation alimentaire, notamment pour les m\u00e9langeurs, les convoyeurs et les trancheuses. Leurs mat\u00e9riaux r\u00e9sistants \u00e0 la corrosion les rendent adapt\u00e9s aux environnements exigeant une hygi\u00e8ne irr\u00e9prochable, tandis que leur rendement \u00e9lev\u00e9 garantit la fiabilit\u00e9 n\u00e9cessaire au fonctionnement continu dans l'industrie agroalimentaire.<\/li>\n
    • Portails et barri\u00e8res automatis\u00e9s<\/strong>
      \nCes r\u00e9ducteurs \u00e0 vis sans fin \u00e0 angle droit sont couramment utilis\u00e9s dans les portails automatiques, les barri\u00e8res et les syst\u00e8mes de contr\u00f4le d'acc\u00e8s. Leur conception compacte, leur fonctionnement silencieux et leur capacit\u00e9 \u00e0 supporter des charges variables en font une solution efficace pour garantir un mouvement fluide, s\u00fbr et contr\u00f4l\u00e9 dans les applications de s\u00e9curit\u00e9.<\/li>\n<\/ul>\n\n\n\n\n
      \"R\u00e9ducteur<\/td>\n\"R\u00e9ducteur<\/td>\n<\/tr>\n
      \"R\u00e9ducteur<\/td>\n\"R\u00e9ducteur<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

      Les r\u00e9ducteurs \u00e0 vis sans fin CMN-NRV-NMRV, \u00e9galement appel\u00e9s bo\u00eetes de vitesses \u00e0 vis, sont des dispositifs m\u00e9caniques compacts et \u00e0 haut rendement utilis\u00e9s pour la transmission de puissance et la r\u00e9duction de vitesse dans diverses applications industrielles. Leur conception repose sur un m\u00e9canisme \u00e0 vis sans fin, o\u00f9 la vis sans fin (un \u00e9l\u00e9ment en forme de vis) s'engr\u00e8ne avec la roue dent\u00e9e. Ce syst\u00e8me permet une multiplication importante du couple tout en assurant une r\u00e9duction de vitesse significative en un seul \u00e9tage.<\/p>","protected":false},"featured_media":3133,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"CMN-NRV-NMRV worm gear reducers, also known as worm gearboxes, are compact and highly efficient mechanical devices used to transmit power and reduce speed in various industrial applications. They are designed based on a worm and worm wheel mechanism, where the worm (a screw-like component) meshes with a worm wheel (a toothed gear). This design offers significant torque multiplication while achieving substantial speed reduction in a single stage.\r\n\r\nThe CMN-NRV-NMRV series worm gearbox is particularly valued for its versatility, durability, and smooth operation. Made from high-quality materials like aluminum or cast iron, these gearboxes are lightweight, corrosion-resistant, and suitable for harsh environments. They are available in various configurations, including flange-mounted or foot-mounted designs, and can be paired with electric motors for optimal performance. Common applications include conveyor systems, packaging machines, and automation equipment.\r\n\r\n\"CMN-NRV-NMRV\r\n

      CMN-NRV-NMRV Worm Gearbox Dimensions<\/h2>\r\n\"CMN-NRV-NMRV\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
      CMN-NRV-NMRV<\/span><\/strong><\/td>\r\n030-040<\/span><\/strong><\/td>\r\n030-050<\/span><\/strong><\/td>\r\n030-063<\/span><\/strong><\/td>\r\n040-075<\/span><\/strong><\/td>\r\n040-090<\/span><\/strong><\/td>\r\n050-110<\/span><\/strong><\/td>\r\n063-130<\/span><\/strong><\/td>\r\n<\/tr>\r\n
      B<\/span><\/strong><\/td>\r\n20<\/td>\r\n20<\/td>\r\n20<\/td>\r\n23<\/td>\r\n23<\/td>\r\n30<\/td>\r\n40<\/td>\r\n<\/tr>\r\n
      D1<\/span><\/strong><\/td>\r\n9 j6<\/span><\/td>\r\n9 j6<\/span><\/td>\r\n9 j6<\/span><\/td>\r\n11 j6<\/span><\/td>\r\n11 j6<\/span><\/td>\r\n14 j6<\/span><\/td>\r\n19 j6<\/span><\/td>\r\n<\/tr>\r\n
      G2<\/span><\/strong><\/td>\r\n51<\/td>\r\n51<\/td>\r\n51<\/td>\r\n60<\/td>\r\n60<\/td>\r\n74<\/td>\r\n90<\/td>\r\n<\/tr>\r\n
      I<\/span><\/strong><\/td>\r\n10<\/td>\r\n20<\/td>\r\n33<\/td>\r\n35<\/td>\r\n50<\/td>\r\n50<\/td>\r\n67<\/td>\r\n<\/tr>\r\n
      b1<\/span><\/strong><\/td>\r\n3<\/td>\r\n3<\/td>\r\n3<\/td>\r\n4<\/td>\r\n4<\/td>\r\n5<\/td>\r\n6<\/td>\r\n<\/tr>\r\n
      f1<\/span><\/strong><\/td>\r\n-<\/span><\/td>\r\n-<\/span><\/td>\r\n-<\/span><\/td>\r\n-<\/span><\/td>\r\n-<\/span><\/td>\r\nM6<\/span><\/td>\r\nM6<\/span><\/td>\r\n<\/tr>\r\n
      t1<\/span><\/strong><\/td>\r\n10.2<\/td>\r\n10.2<\/td>\r\n10.2<\/td>\r\n12.5<\/td>\r\n12.5<\/td>\r\n16<\/td>\r\n21.5<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

      CMN-NRV-NMRV Worm Gear Reducer Benefits<\/h2>\r\n
        \r\n \t
      • Compact and Lightweight Design<\/strong>\r\nCMN-NRV-NMRV worm gear reducers are designed with a compact structure, making them ideal for applications where space is limited. Their lightweight construction, often made from aluminum or cast iron, ensures easy installation and reduces the load on connected components.<\/li>\r\n \t
      • High Torque Transmission<\/strong>\r\nThese worm drive gearboxes are capable of delivering high torque output relative to their size. The worm and worm wheel mechanism enables efficient torque multiplication, making them suitable for heavy-duty applications that require consistent and reliable power transmission.<\/li>\r\n \t
      • Reduced Noise and Smooth Operation<\/strong>\r\nThe design of the CMN-NRV-NMRV worm gear speed reducers minimizes vibration and noise during operation. This makes them an excellent choice for environments where quiet and smooth functionality is essential, such as automation systems and packaging machines.<\/li>\r\n \t
      • Corrosion Resistance and Durability<\/strong>\r\nConstructed from corrosion-resistant materials, such as aluminum or coated cast iron, these worm reducer gearboxes can withstand harsh operating conditions. They are suitable for use in environments exposed to moisture, chemicals, or extreme temperatures, ensuring long-term durability.<\/li>\r\n \t
      • Versatile Mounting Options<\/strong>\r\nCMN-NRV-NMRV worm gearboxes offer flexibility in installation with various mounting configurations, such as flange-mounted or foot-mounted designs. This adaptability allows them to be easily integrated into a wide range of machinery and equipment designs.<\/li>\r\n \t
      • High Efficiency and Low Maintenance<\/strong>\r\nThese worm reduction gearboxes are engineered for high efficiency in power transmission, minimizing energy losses during operation. Their robust design and reliable components require minimal maintenance, reducing downtime and costs associated with repairs or replacements over their lifespan.<\/li>\r\n<\/ul>\r\n\"CMN-NRV-NMRV\r\n

        CMN-NRV-NMRV Worm Drive Gearbox Applications<\/h2>\r\n
          \r\n \t
        • Conveyor Systems<\/strong>\r\nCMN-NRV-NMRV worm drive gearboxes are widely used in conveyor systems to ensure smooth and controlled movement of materials. Their ability to provide consistent torque and speed reduction makes them ideal for industries like manufacturing, logistics, and packaging, where precision is crucial.<\/li>\r\n \t
        • Packaging Machines<\/strong>\r\nThese worm gearboxes are crucial in packaging machinery, ensuring accurate and efficient operation in processes like sealing, filling, and labeling. Their quiet performance, compact design, and high torque output make them perfect for high-speed and repetitive tasks in automated packaging lines.<\/li>\r\n \t
        • Cranes and Hoists<\/strong>\r\nCMN-NRV-NMRV worm gear reducers are often used in cranes and hoists for lifting and lowering heavy loads. Their high torque capabilities and ability to maintain load stability during operation make them a reliable choice for heavy-duty material-handling applications.<\/li>\r\n \t
        • Textile Machinery<\/strong>\r\nIn textile manufacturing, these worm wheel gearboxes help power machines like looms, spinning machines, and fabric cutters. Their precise speed control ensures smooth operation and high-quality output, while their compact size allows seamless integration into space-constrained textile equipment.<\/li>\r\n \t
        • Food Processing Equipment<\/strong>\r\nWorm drive gearboxes play a critical role in food processing applications, such as mixers, conveyors, and slicers. Their corrosion-resistant materials make them suitable for hygienic environments, while their high efficiency ensures the reliability required for continuous operations in the food industry.<\/li>\r\n \t
        • Automated Gates and Barriers<\/strong>\r\nThese right angle worm gearboxes are commonly used in automated gates, barriers, and access control systems. Their compact design, low noise operation, and ability to handle varying loads make them an efficient solution for ensuring smooth, safe, and controlled movement in security applications.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n
          \"Worm<\/td>\r\n\"Worm<\/td>\r\n<\/tr>\r\n
          \"Worm<\/td>\r\n\"Worm<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>","_et_gb_content_width":""},"product_brand":[],"product_cat":[121,120],"product_tag":[127,136,133,123,122,137,131,132,129,125,130,124,128,126],"class_list":{"0":"post-3240","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-double-worm-gear-reducer","10":"product_tag-double-worm-gearbox","11":"product_tag-worm-drive-gearbox","12":"product_tag-worm-gear-gearbox","13":"product_tag-worm-gear-motor","14":"product_tag-worm-gear-reducers","15":"product_tag-worm-gear-speed-reducer","16":"product_tag-worm-gearbox-for-sale","17":"product_tag-worm-gearbox-manufacturers","18":"product_tag-worm-gearbox-suppliers","19":"product_tag-worm-reducer-gearbox","20":"product_tag-worm-reduction-gearbox","21":"product_tag-worm-wheel-gearbox","23":"first","24":"instock","25":"shipping-taxable","26":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product\/3240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/comments?post=3240"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/media\/3133"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/media?parent=3240"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_brand?post=3240"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_cat?post=3240"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_tag?post=3240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}