{"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\/pl\/produkt\/cmn-nrv-worm-gear-reducers-worm-gearbox\/","title":{"rendered":"Przek\u0142adnie \u015blimakowe CMN-NRV\/przek\u0142adnie \u015blimakowe"},"content":{"rendered":"

CMN-NRV to jeden z modeli przek\u0142adni \u015blimakowych serii RV. CMN-NMRV oznacza wej\u015bcie ko\u0142nierzowe, a CMN-NRV \u2013 z wej\u015bciem wa\u0142owym. Przek\u0142adnia \u015blimakowa CMN-NRV jest zazwyczaj wyposa\u017cona w pojedynczy wa\u0142 wej\u015bciowy, ale dost\u0119pne s\u0105 r\u00f3wnie\u017c wersje z podw\u00f3jnym wa\u0142em wej\u015bciowym, odpowiednie do r\u00f3\u017cnych zastosowa\u0144 przek\u0142adniowych. Dost\u0119pne s\u0105 wersje wyj\u015bciowe z otworem przelotowym i wyj\u015bciem ko\u0142nierzowym. Wewn\u0119trzna struktura przek\u0142adni sk\u0142ada si\u0119 ze \u015blimaka i ko\u0142a z\u0119batego \u015blimakowego, kt\u00f3re charakteryzuj\u0105 si\u0119 zwart\u0105 konstrukcj\u0105, du\u017cym prze\u0142o\u017ceniem i funkcj\u0105 samoblokowania w okre\u015blonych warunkach. Przek\u0142adnie \u015blimakowe CMN-NRV produkowane przez CMN charakteryzuj\u0105 si\u0119 p\u0142ynn\u0105 prac\u0105 i niskim poziomem ha\u0142asu.<\/p>\n

Przek\u0142adnie \u015blimakowe serii CMN-NRV oferuj\u0105 rozwi\u0105zania o prze\u0142o\u017ceniach od 5 do 1000, dzi\u0119ki czemu nadaj\u0105 si\u0119 do wielu zastosowa\u0144 przemys\u0142owych. Dost\u0119pne s\u0105 w r\u00f3\u017cnych konfiguracjach, takich jak przek\u0142adnia jednostopniowa z adapterem silnika IEC, dwustopniowa przek\u0142adnia \u015blimakowa oraz zintegrowane kombinacje przek\u0142adni \u015brubowej i \u015blimakowej. Przek\u0142adnie \u015blimakowe CMN-NRV s\u0105 wszechstronne i szeroko stosowane w r\u00f3\u017cnych bran\u017cach, w tym w transporcie materia\u0142\u00f3w, automatyce przemys\u0142owej, maszynach, przetw\u00f3rstwie spo\u017cywczym, energetyce odnawialnej, g\u00f3rnictwie, przemy\u015ble morskim i og\u00f3lnych zastosowaniach przemys\u0142owych. Nap\u0119dzaj\u0105 przeno\u015bniki, robotyk\u0119, d\u017awigi, linie nape\u0142niaj\u0105ce, systemy energii odnawialnej i wiele innych, zapewniaj\u0105c niezawodn\u0105 prac\u0119, precyzyjne sterowanie ruchem i wysoki moment obrotowy w zr\u00f3\u017cnicowanych warunkach.<\/p>\n

\"Przek\u0142adnia<\/p>\n

Specyfikacje przek\u0142adni \u015blimakowej CMN-NRV<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Typ<\/strong><\/td>\nReduktor pr\u0119dko\u015bci przek\u0142adni \u015blimakowej \/ przek\u0142adnia \u015blimakowa<\/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
Moc<\/strong><\/td>\n0,12 kW-15 kW<\/td>\n<\/tr>\n
Stosunek<\/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
Kolor<\/strong><\/td>\nNiebieski (RAL5010), srebrnoszary (RAL9022) lub na \u017cyczenie<\/td>\n<\/tr>\n
Tworzywo<\/strong><\/td>\nObudowa\/ko\u0142nierz: stop aluminium<\/td>\n<\/tr>\n
Przek\u0142adnia \u015blimakowa: mied\u017a 9-4 i \u017celiwo sferoidalne<\/td>\n<\/tr>\n
\u015alimak: 20CrMn Ti z naw\u0119glaniem i hartowaniem, twardo\u015b\u0107 powierzchni 56-62HRC<\/td>\n<\/tr>\n
Wa\u0142: stal chromowa-45#<\/td>\n<\/tr>\n
Ko\u0142nierz IEC<\/strong><\/td>\nKo\u0142nierz standardowy IEC 56B14, 63B14, 63B5, 63B5, 71B14,80B14 i tak dalej<\/td>\n<\/tr>\n
Smar<\/strong><\/td>\nSyntetyczne i mineralne<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Wymiary przek\u0142adni \u015blimakowej CMN-NRV<\/h2>\n

\"Wymiary<\/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
I<\/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

Wymiary wa\u0142u wolnoobrotowego<\/h2>\n

\"Wymiary<\/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>\n18:6<\/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>\n28:006<\/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

Wymiary os\u0142ony ochronnej<\/h2>\n

\"Wymiary<\/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

Wymiary ramienia reakcyjnego<\/h2>\n

\"Wymiary<\/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

Cz\u0119\u015bci przek\u0142adni \u015blimakowej CMN-NRV<\/h2>\n
    \n
  • Wa\u0142 \u015blimakowy<\/strong>
    \nWa\u0142 \u015blimakowy to element o kszta\u0142cie \u015bruby o przekroju \u015brubowym, wykonany z wysokowytrzyma\u0142ej stali lub stopu. Nap\u0119dza przek\u0142adni\u0119 \u015blimakow\u0105 poprzez przeniesienie ruchu obrotowego. Jego precyzyjnie obrobiona powierzchnia zapewnia p\u0142ynn\u0105 interakcj\u0119 z przek\u0142adni\u0105 \u015blimakow\u0105, minimalizuj\u0105c tarcie i zwi\u0119kszaj\u0105c wydajno\u015b\u0107.<\/li>\n
  • Przek\u0142adnia \u015blimakowa<\/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
  • Mieszkania<\/strong>
    \nObudowa przek\u0142adni, zazwyczaj wykonana z \u017celiwa lub stopu aluminium, os\u0142ania i chroni wszystkie elementy wewn\u0119trzne. Zapewnia stabilno\u015b\u0107 konstrukcji, skutecznie odprowadza ciep\u0142o i gwarantuje, \u017ce przek\u0142adnia pracuje z niskim poziomem wibracji i ha\u0142asu.<\/li>\n
  • Wa\u0142 wej\u015bciowy<\/strong>
    \nWa\u0142 wej\u015bciowy \u0142\u0105czy \u017ar\u00f3d\u0142o zasilania z przek\u0142adni\u0105 \u015blimakow\u0105. Zosta\u0142 zaprojektowany z my\u015bl\u0105 o wysokim momencie obrotowym i pr\u0119dko\u015bci, zapewniaj\u0105c p\u0142ynne przenoszenie mocy. Konstrukcja wa\u0142u wej\u015bciowego mo\u017ce by\u0107 r\u00f3\u017cna, w tym pojedyncza lub podw\u00f3jna, w zale\u017cno\u015bci od potrzeb aplikacji.<\/li>\n
  • Wa\u0142 wyj\u015bciowy<\/strong>
    \nWa\u0142 wyj\u015bciowy zapewnia maszynie ni\u017csz\u0105 pr\u0119dko\u015b\u0107 i wi\u0119kszy moment obrotowy. Jest solidnie wykonany, aby wytrzyma\u0107 du\u017ce obci\u0105\u017cenia. Dost\u0119pne s\u0105 wersje puste lub pe\u0142ne, co zapewnia elastyczno\u015b\u0107 i mo\u017cliwo\u015b\u0107 dostosowania do r\u00f3\u017cnych zastosowa\u0144 przemys\u0142owych.<\/li>\n
  • Namiar<\/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
  • Uszczelki olejowe<\/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

    \"Cz\u0119\u015bci<\/p>\n

    Zastosowania przek\u0142adni \u015blimakowej CMN-NRV<\/h2>\n
      \n
    • Sprz\u0119t do transportu materia\u0142\u00f3w<\/strong>
      \nPrzek\u0142adnie \u015blimakowe CMN-NRV s\u0105 szeroko stosowane w przeno\u015bnikach, wci\u0105gnikach i windach w systemach transportu bliskiego. Ich wysoki moment obrotowy i funkcja samoblokowania zapewniaj\u0105 bezpieczne i precyzyjne przemieszczanie du\u017cych \u0142adunk\u00f3w, gwarantuj\u0105c niezawodn\u0105 prac\u0119 w magazynach, fabrykach i centrach logistycznych.<\/li>\n
    • Automatyka przemys\u0142owa<\/strong>
      \nTe przek\u0142adnie \u015blimakowe odgrywaj\u0105 kluczow\u0105 rol\u0119 w systemach automatyzacji, takich jak ramiona robotyczne i zautomatyzowane linie monta\u017cowe. Ich zdolno\u015b\u0107 do precyzyjnego sterowania ruchem i kompaktowa konstrukcja pomagaj\u0105 zoptymalizowa\u0107 przestrze\u0144 oraz gwarantuj\u0105 precyzj\u0119, wydajno\u015b\u0107 i powtarzalno\u015b\u0107 operacji w \u015brodowiskach przemys\u0142owych o wysokich wymaganiach.<\/li>\n
    • Maszyny do przetwarzania \u017cywno\u015bci<\/strong>
      \nW przemy\u015ble spo\u017cywczym reduktory pr\u0119dko\u015bci CMN-NRV z przek\u0142adni\u0105 \u015blimakow\u0105 znajduj\u0105 zastosowanie w mieszalnikach, liniach nape\u0142niaj\u0105cych i maszynach pakuj\u0105cych. Ich p\u0142ynna i cicha praca, w po\u0142\u0105czeniu z trwa\u0142ymi i higienicznymi materia\u0142ami, zapewnia zgodno\u015b\u0107 z surowymi normami bran\u017cowymi, zachowuj\u0105c jednocze\u015bnie wydajno\u015b\u0107 w ci\u0105g\u0142ych procesach produkcyjnych.<\/li>\n
    • Systemy energii odnawialnej<\/strong>
      \nPrzek\u0142adnie \u015blimakowe CMN-NRV s\u0105 niezb\u0119dne w zastosowaniach energii odnawialnej, takich jak systemy \u015bledzenia s\u0142o\u0144ca i ma\u0142e turbiny wiatrowe. Ich zdolno\u015b\u0107 do radzenia sobie ze zmiennymi obci\u0105\u017ceniami, wysokie prze\u0142o\u017cenia redukcyjne i niezawodna praca w r\u00f3\u017cnych warunkach \u015brodowiskowych sprawiaj\u0105, \u017ce idealnie nadaj\u0105 si\u0119 do zr\u00f3wnowa\u017conych rozwi\u0105za\u0144 energetycznych.<\/li>\n
    • G\u00f3rnictwo i maszyny ci\u0119\u017ckie<\/strong>
      \nW g\u00f3rnictwie te przek\u0142adnie \u015blimakowe znajduj\u0105 zastosowanie w kruszarkach, przeno\u015bnikach i urz\u0105dzeniach wiertniczych. Ich solidna konstrukcja, wysoki moment obrotowy i odporno\u015b\u0107 na trudne warunki zapewniaj\u0105 trwa\u0142o\u015b\u0107 i stabiln\u0105 wydajno\u015b\u0107 w wymagaj\u0105cych warunkach, poprawiaj\u0105c wydajno\u015b\u0107 operacyjn\u0105 i skracaj\u0105c przestoje.<\/li>\n
    • Zastosowania morskie<\/strong>
      \nPrzek\u0142adnie \u015blimakowe CMN-NRV s\u0105 stosowane we wci\u0105garkach, systemach kotwicznych i uk\u0142adach nap\u0119dowych statk\u00f3w morskich. Ich odporna na korozj\u0119 konstrukcja, zdolno\u015b\u0107 do przenoszenia du\u017cych obci\u0105\u017ce\u0144 i niezawodny mechanizm samohamowny sprawiaj\u0105, \u017ce nadaj\u0105 si\u0119 one do trudnych warunk\u00f3w panuj\u0105cych w \u015brodowisku morskim.<\/li>\n<\/ul>\n\n\n\n\n\n\n
      \"Przek\u0142adnia<\/td>\n\"Przek\u0142adnia<\/td>\n<\/tr>\n
      Przek\u0142adnia \u015blimakowa do urz\u0105dze\u0144 do transportu materia\u0142\u00f3w<\/strong><\/td>\nPrzek\u0142adnia \u015blimakowa do samochodowych uk\u0142ad\u00f3w kierowniczych<\/strong><\/td>\n<\/tr>\n
      \"Przek\u0142adnia<\/td>\n\"Przek\u0142adnia<\/td>\n<\/tr>\n
      Przek\u0142adnia \u015blimakowa do \u0142odzi i jacht\u00f3w<\/strong><\/td>\nPrzek\u0142adnia \u015blimakowa do g\u00f3rnictwa i budownictwa<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Konserwacja przek\u0142adni \u015blimakowej CMN-NRV<\/h2>\n
        \n
      • Regularna kontrola poziomu smarowania<\/strong>
        \nNale\u017cy stale monitorowa\u0107 poziom smarowania w przek\u0142adni \u015blimakowej, aby zapewni\u0107 p\u0142ynn\u0105 prac\u0119 \u015blimaka i ko\u0142a. Brak prawid\u0142owego smarowania mo\u017ce prowadzi\u0107 do nadmiernego tarcia, przegrzania i przyspieszonego zu\u017cycia element\u00f3w wewn\u0119trznych, co mo\u017ce prowadzi\u0107 do niewsp\u00f3\u0142osiowo\u015bci lub ca\u0142kowitej awarii mechanicznej.<\/li>\n
      • Sprawd\u017a, czy nie wyst\u0119puj\u0105 nietypowe ha\u0142asy i wibracje<\/strong>
        \nRegularnie sprawdzaj, czy podczas pracy przek\u0142adni nie s\u0142ycha\u0107 nietypowych d\u017awi\u0119k\u00f3w lub wibracji. Mog\u0105 one wskazywa\u0107 na niewsp\u00f3\u0142osiowo\u015b\u0107 k\u00f3\u0142 z\u0119batych lub zu\u017cycie \u0142o\u017cysk. Wczesne rozwi\u0105zanie takich problem\u00f3w zapobiega dalszym uszkodzeniom wewn\u0119trznym i zapewnia d\u0142ug\u0105 \u017cywotno\u015b\u0107 przek\u0142adni \u015blimakowej CMN-NRV.<\/li>\n
      • Czyszczenie powierzchni zewn\u0119trznych i otwor\u00f3w wentylacyjnych<\/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
      • Sprawd\u017a szczelno\u015b\u0107 uszczelek i uszczelek<\/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
      • Monitoruj zu\u017cycie i ustawienie k\u00f3\u0142 z\u0119batych<\/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
      • Regularnie dokr\u0119caj \u015bruby i elementy z\u0142\u0105czne<\/strong>
        \nOkresowo sprawdzaj i dokr\u0119caj wszystkie \u015bruby i elementy z\u0142\u0105czne, aby zapewni\u0107 integralno\u015b\u0107 konstrukcji. Wibracje podczas pracy mog\u0105 z czasem poluzowa\u0107 elementy, prowadz\u0105c do niestabilno\u015bci, braku wsp\u00f3\u0142osiowo\u015bci, a nawet uszkodzenia konstrukcji. Bezpieczny monta\u017c gwarantuje niezawodn\u0105 prac\u0119 i bezpiecze\u0144stwo.<\/li>\n<\/ul>\n

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

        CMN-NRV to jeden z modeli przek\u0142adni \u015blimakowych serii RV. CMN-NMRV oznacza wej\u015bcie ko\u0142nierzowe, a CMN-NRV \u2013 wej\u015bcie wa\u0142owe. Przek\u0142adnia \u015blimakowa CMN-NRV jest zazwyczaj wyposa\u017cona w pojedynczy wa\u0142 wej\u015bciowy, ale dost\u0119pne s\u0105 r\u00f3wnie\u017c wersje z podw\u00f3jnym wa\u0142em wej\u015bciowym, odpowiednie do r\u00f3\u017cnych zastosowa\u0144 przek\u0142adniowych. Dost\u0119pne s\u0105 wersje wyj\u015bciowe z otworem przelotowym i wyj\u015bciem ko\u0142nierzowym. Wewn\u0119trzna struktura przek\u0142adni sk\u0142ada si\u0119 ze \u015blimaka i ko\u0142a z\u0119batego \u015blimakowego, kt\u00f3re charakteryzuj\u0105 si\u0119 zwart\u0105 konstrukcj\u0105, du\u017cym prze\u0142o\u017ceniem i funkcj\u0105 samoblokowania w okre\u015blonych warunkach.<\/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\/pl\/wp-json\/wp\/v2\/product\/3217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/pl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/pl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/pl\/wp-json\/wp\/v2\/comments?post=3217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/pl\/wp-json\/wp\/v2\/media\/3131"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/pl\/wp-json\/wp\/v2\/media?parent=3217"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/pl\/wp-json\/wp\/v2\/product_brand?post=3217"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/pl\/wp-json\/wp\/v2\/product_cat?post=3217"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/pl\/wp-json\/wp\/v2\/product_tag?post=3217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}