{"id":698,"date":"2024-01-31T02:43:35","date_gmt":"2024-01-31T02:43:35","guid":{"rendered":"https:\/\/nmrv063gearbox.com\/china-supplier-nmrv-025-150-worm-gear-box-with-flange-and-electric-motor-gearbox-drive-shaft\/"},"modified":"2024-01-31T02:43:35","modified_gmt":"2024-01-31T02:43:35","slug":"china-supplier-nmrv-025-150-worm-gear-box-with-flange-and-electric-motor-gearbox-drive-shaft","status":"publish","type":"post","link":"https:\/\/nmrv063gearbox.com\/fr\/china-supplier-nmrv-025-150-worm-gear-box-with-flange-and-electric-motor-gearbox-drive-shaft\/","title":{"rendered":"China supplier Nmrv 025-150 Worm Gear Box with Flange and Electric Motor gearbox drive shaft"},"content":{"rendered":"
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Description du produit<\/h2>\n

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NMRV 571-150 worm gear box with flange and electric motor<\/strong> <\/p>\n

NMRV+NMRV Double Stage Arrangement Reduction Gear Box
RV Series Worm Gearbox
r\u00e9ducteur de vitesse \u00e0 vis sans fin
nmrv worm gear motor <\/p>\n

RV Series
Including RV \/ NMRV \/ NRV.
Main Characteristic of RV Series Worm Gearbox
RV series worm gear reducer is a new-generation product developed by CHINAMFG on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad.
1. High-quality aluminum alloy, light in weight and non-rusting.
2. Large in output torque.
3. Smooth running and low noise,durable in dreadful conditions.
4. High radiation efficiency.
5. Good-looking appearance, durable in service life and small volume.
6. Convient \u00e0 une installation omnidirectionnelle.
Main Materials of RV Series Worm Gearbox
1. Housing: die-cast aluminum alloy(frame size: 571 to 090), cast iron(frame size: 110 to 150).
2. Worm: 20Crm, carbonization quencher heat treatment makes the surface hardness of worm gears up to 56-62 HRX, retain carbonization layer’s thickness between 0.3 and 0.5mm after precise grinding.
3. Worm Wheel: wearable stannum bronze alloy. <\/p>\n\n\n\n\n\n\n
SPEED\u00a0RATIO<\/td>\n7.5~100<\/td>\n<\/tr>\n
OUTPUT\u00a0TORQUE<\/td>\n<1050NM<\/td>\n<\/tr>\n
IN\u00a0POWER<\/td>\n0.09-11KW<\/td>\n<\/tr>\n
MOUNTING\u00a0TYPE<\/td>\nFOOT-MOUNTED\u00a0FLANGE-MOUNTED<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
When working, great load capacity, stable running, low noise with\u00a0 high efficiency.<\/td>\n<\/tr>\n
\u00a0 Gear Box’s Usage Field<\/td>\n<\/tr>\n
1<\/td>\nMetallurgy<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n11<\/td>\nAgitator<\/td>\n\u00a0<\/td>\n<\/tr>\n
2<\/td>\nMine<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12<\/td>\nRotary weeder<\/td>\n\u00a0<\/td>\n<\/tr>\n
3<\/td>\nMachine<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n13<\/td>\nMetallurgy\u00a0<\/td>\n\u00a0<\/td>\n<\/tr>\n
4<\/td>\nEnergy<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n14<\/td>\nCompressor<\/td>\n<\/tr>\n
5<\/td>\nTransmission<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n15<\/td>\nPetroleum industry<\/td>\n<\/tr>\n
6<\/td>\nWater Conserbancy<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n16<\/td>\nAir Compressor<\/td>\n<\/tr>\n
7<\/td>\nTomacco<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n17<\/td>\nCrusher<\/td>\n\u00a0<\/td>\n<\/tr>\n
8<\/td>\nMedical<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n18<\/td>\nMaterials<\/td>\n<\/tr>\n
9<\/td>\nEmballage<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n19<\/td>\nElectronics<\/td>\n\u00a0<\/td>\n<\/tr>\n
10<\/td>\nChemical industry<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n20<\/td>\nTextile indutry<\/td>\n<\/tr>\n
…<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n…<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n<\/tr>\n
Power<\/td>\n0.06kw<\/td>\n0.09kw<\/td>\n0.12kw<\/td>\n0.18kw<\/td>\n0.25kw<\/td>\n0.37kw<\/td>\n0.55kw<\/td>\n<\/tr>\n
0.75kw<\/td>\n1.1kw<\/td>\n1.5kw<\/td>\n2.2kw<\/td>\n3kw<\/td>\n4kw<\/td>\n5.5kw<\/td>\n<\/tr>\n
7.5kw<\/td>\n11kw<\/td>\n15kw<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n<\/tr>\n
Torque<\/td>\n2.6N.m-3000N.m<\/td>\n<\/tr>\n
Rapport<\/td>\n7.5-100, the double gearbox is\u00a0 more<\/td>\n<\/tr>\n
Couleur<\/td>\nBlue, Silver or as customers’ need<\/td>\n<\/tr>\n
Material<\/td>\nIron or Aluminium<\/td>\n<\/tr>\n
Emballage<\/td>\nCarton with Plywood\u00a0 Case or as clients’ requirement<\/td>\n<\/tr>\n
Taper<\/td>\nRV571<\/td>\nRV030<\/td>\nRV040<\/td>\nRV050<\/td>\nRV063<\/td>\nRV075<\/td>\nRV090<\/td>\n<\/tr>\n
Poids<\/td>\n0.7kg<\/td>\n1.3kg<\/td>\n2.3kg<\/td>\n3.5kg<\/td>\n6.2kg<\/td>\n9kg<\/td>\n13kg<\/td>\n<\/tr>\n
Taper<\/td>\nRV110<\/td>\nRV130<\/td>\nRV150<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n<\/tr>\n
Poids<\/td>\n35kg<\/td>\n60kg<\/td>\n84kg<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n<\/tr>\n
Mounting Methods<\/td>\nFoot Installation<\/td>\n\u00a0<\/td>\nFlange Installation<\/td>\n<\/tr>\n
For various\u00a0 mortor or double input\/output shafts can be equipped<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Product picture: <\/p>\n

Structure: <\/p>\n

Certificate: <\/p>\n

Packing & Delivery: <\/p>\n

Our company :
AOKMAN\t was founded in 1982, which has more than 36 years in R\u00a0& D\u00a0and manufacturing of gearboxes, gears, shaft, motor and spare parts.
We can offer the proper solution for uncountable applications. Our products are widely used in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol market and various other types of machines with a\u00a0strong presence in the international market.
AOKMAN\t has become a\u00a0reliable supplier, able to supply high quality gearboxes.With 36 years experience, we assure you the utmost reliability and security for both product and services. <\/p>\n

Customer visiting: <\/p>\n

FAQ:
1.Q:What kinds of gearbox can you produce for us?
A:Main products of our company: UDL series speed variator,RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
P series planetary gearbox and R, S, K, and F\u00a0series helical-tooth reducer, more
than 1 hundred models and thousands of specifications
2.Q:Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
3.Q:What is your terms of payment ?
A: 30% Advance payment by T\/T after signing the contract.70% before delivery
4.Q:What is your MOQ?
A: 1\u00a0Set
Contact: <\/p>\n

Welcome you contace me if you are interested in our product.
Our team will support any need you might have. \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

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\n<\/div>\n
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Application:<\/th>\nMotor, Industry<\/td>\n<\/tr>\n
Fonction:<\/th>\nSpeed Changing, Speed Reduction<\/td>\n<\/tr>\n
Mise en page:<\/th>\nOrthogonal<\/td>\n<\/tr>\n
Duret\u00e9:<\/th>\nEndurci<\/td>\n<\/tr>\n
Installation:<\/th>\nType horizontal<\/td>\n<\/tr>\n
\u00c9tape:<\/th>\n\u00c9tape unique<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
Personnalisation\u00a0:<\/th>\n\n
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\n Disponible\n <\/div>\n

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

<\/i>Demande personnalis\u00e9e<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\"bo\u00eete<\/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

    \"bo\u00eete<\/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
    • Conception compacte :<\/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

      \"bo\u00eete<\/p>\n

      Principe de fonctionnement d'une bo\u00eete de vitesses NMRV<\/h3>\n

      An NMRV gearbox, also known as a worm gear reducer, operates based on a worm and worm wheel mechanism. Here’s how it works:<\/p>\n

      Le r\u00e9ducteur se compose de deux \u00e9l\u00e9ments principaux\u00a0: la vis sans fin (un arbre en forme de spirale) et la roue dent\u00e9e. La vis sans fin est entra\u00een\u00e9e par la source d'\u00e9nergie d'entr\u00e9e, tandis que la roue dent\u00e9e est reli\u00e9e \u00e0 l'arbre de sortie.<\/p>\n

      Lorsque la vis sans fin tourne, son axe filet\u00e9 s'engr\u00e8ne avec les dents de la roue dent\u00e9e. La forme h\u00e9lico\u00efdale de la vis sans fin provoque le frottement des dents de la roue dent\u00e9e les unes contre les autres, assurant ainsi une transmission de mouvement fluide et progressive. Ce m\u00e9canisme permet la r\u00e9duction de vitesse et la multiplication du couple n\u00e9cessaires \u00e0 diverses applications.<\/p>\n

      Une caract\u00e9ristique essentielle des r\u00e9ducteurs NMRV est que la vis sans fin peut entra\u00eener la roue dent\u00e9e, mais que le mouvement inverse est impossible en raison du frottement important g\u00e9n\u00e9r\u00e9 par le filetage h\u00e9lico\u00efdal. Cette caract\u00e9ristique emp\u00eache l'arbre de sortie d'entra\u00eener l'arbre d'entr\u00e9e en sens inverse, assurant ainsi un verrouillage m\u00e9canique et am\u00e9liorant la s\u00e9curit\u00e9 et la stabilit\u00e9 des applications.<\/p>\n

      The NMRV gearbox’s operation is continuous, and its simple design contributes to its reliability and efficiency. It is important to ensure proper lubrication to minimize wear and heat generation during operation.<\/p>\n

      \"China\"China
      editor by CX 2024-01-31<\/p>","protected":false},"excerpt":{"rendered":"

      Product Description NMRV 571-150 worm gear box with flange and electric motor NMRV+NMRV Double Stage Arrangement Reduction Gear Box RV Series Worm Gearbox worm speed reducer nmrv worm gear motor RV Series Including RV \/ NMRV \/ NRV. Main Characteristic of RV Series Worm Gearbox RV series worm gear reducer is a new-generation product developed […]<\/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":[29,30,1360,1333,16,521,1511,115,116,117,118,119,113,114,1365,37,40,42,44,1372,1178,523,622,45,47,623,49,52,439,173,901,4,1336,124,55,53,633,56,228,927,17,2208,1913,68,565,133,69,67,1341,19,902,928,1426,1428,11,1859,1860,929,930,1733,931,176,1491,1431,906,177,14,905,910,178],"class_list":["post-698","post","type-post","status-publish","format-standard","hentry","category-blog","tag-box-gear","tag-box-motor","tag-china-gear-box","tag-china-gearbox","tag-china-motor","tag-drive-gear","tag-electric-drive-motor","tag-electric-gear","tag-electric-gear-motor","tag-electric-gearbox","tag-electric-motor","tag-electric-motor-electric-motor","tag-electric-motor-gear","tag-electric-motor-gearbox","tag-electric-motor-with-gearbox","tag-gear","tag-gear-box","tag-gear-box-gearbox","tag-gear-box-motor","tag-gear-box-with-motor","tag-gear-box-worm","tag-gear-drive","tag-gear-drive-motor","tag-gear-gearbox","tag-gear-motor","tag-gear-motor-drive","tag-gear-motor-gearbox","tag-gear-supplier","tag-gear-with-motor","tag-gear-worm","tag-gear-worm-motor","tag-gearbox","tag-gearbox-china","tag-gearbox-electric-motor","tag-gearbox-gear","tag-gearbox-gear-box","tag-gearbox-gear-drive-supplier","tag-gearbox-motor","tag-gearbox-with","tag-gearbox-worm-drive","tag-motor","tag-motor-and-gear","tag-motor-and-gearbox","tag-motor-box","tag-motor-drive","tag-motor-electric","tag-motor-gear-box","tag-motor-gearbox","tag-motor-gearbox-china","tag-motor-motor","tag-motor-worm","tag-motor-worm-gearbox","tag-nmrv-gearbox","tag-nmrv-worm-gearbox","tag-supplier-gearbox","tag-worm-and-gear","tag-worm-and-worm-gear","tag-worm-drive","tag-worm-drive-gearbox","tag-worm-drive-gearbox-with-motor","tag-worm-drive-motor","tag-worm-gear","tag-worm-gear-electric-motor","tag-worm-gear-gearbox","tag-worm-gear-motor","tag-worm-gear-worm","tag-worm-gearbox","tag-worm-motor","tag-worm-motor-gear","tag-worm-worm-gear"],"_links":{"self":[{"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/posts\/698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/comments?post=698"}],"version-history":[{"count":0,"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/posts\/698\/revisions"}],"wp:attachment":[{"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/media?parent=698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/categories?post=698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/tags?post=698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}