{"id":663,"date":"2023-11-17T09:33:18","date_gmt":"2023-11-17T09:33:18","guid":{"rendered":"https:\/\/nmrv063gearbox.com\/china-high-quality-nmrv-series-aluminumcast-iron-worm-gearbox-best-automatic-gearbox\/"},"modified":"2023-11-17T09:33:18","modified_gmt":"2023-11-17T09:33:18","slug":"china-high-quality-nmrv-series-aluminumcast-iron-worm-gearbox-best-automatic-gearbox","status":"publish","type":"post","link":"https:\/\/nmrv063gearbox.com\/fr\/china-high-quality-nmrv-series-aluminumcast-iron-worm-gearbox-best-automatic-gearbox\/","title":{"rendered":"China high quality Nmrv Series Aluminum&Cast Iron Worm Gearbox best automatic gearbox"},"content":{"rendered":"
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Description du produit<\/h2>\n

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\u00a0
<\/b><\/p>\n

Param\u00e8tres du produit<\/p>\n

Editing and broadcasting of main materials<\/b><\/p>\n

1. Body, die-casting aluminum alloy;<\/p>\n

2. Worm shaft, 20 Crq steel, high temperature treatment;<\/p>\n

3. Worm gear, nickel bronze alloy;<\/p>\n

4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment;<\/p>\n

5. Cast iron body, painted with bIu RA5571.<\/p>\n

Regular center distance specification editing and broadcasting<\/p>\n

Center distance: 130 (unit: mm).<\/p>\n

Output hole\/shaft diameter: 11, 14, 18, 25, 28, 35, 42, 45 (unit: mm)<\/b><\/p>\n

Detailed Photos<\/p>\n

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\u00a0<\/p>\n

<\/b><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
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NMRV-063-30-VS–AS-80B5-0.75KW-B3<\/p>\n<\/td>\n<\/tr>\n

\n

RMNV<\/p>\n<\/td>\n

\n

Means hole-input with flange<\/p>\n<\/td>\n<\/tr>\n

\n

NRV<\/p>\n<\/td>\n

\n

Means shaft-input without flange<\/p>\n<\/td>\n<\/tr>\n

\n

063<\/p>\n<\/td>\n

\n

Centre-to-centre spacing of worm-gear speed reducer<\/p>\n<\/td>\n<\/tr>\n

\n

30<\/p>\n<\/td>\n

\n

ratio<\/p>\n<\/td>\n<\/tr>\n

\n

VS<\/p>\n<\/td>\n

\n

Double input shaft<\/p>\n<\/td>\n

\n

F1(FA)<\/p>\n<\/td>\n

\n

Flange putput shaft<\/p>\n<\/td>\n<\/tr>\n

\n

AS<\/p>\n<\/td>\n

\n

Single output shaft<\/p>\n<\/td>\n

\n

AB<\/p>\n<\/td>\n

\n

Double output shaft<\/p>\n<\/td>\n<\/tr>\n

\n

PAM<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

80B5<\/p>\n<\/td>\n

\n

Motor mounting facility<\/p>\n<\/td>\n<\/tr>\n

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0.75KW<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

B3<\/p>\n<\/td>\n

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Mounting position<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

N2<\/p>\n<\/td>\n

\n

NRV571<\/p>\n<\/td>\n

\n

NRV030<\/p>\n<\/td>\n

\n

NRV040<\/p>\n<\/td>\n

\n

NRV050<\/p>\n<\/td>\n

\n

NRV063<\/p>\n<\/td>\n

\n

NRV075<\/p>\n<\/td>\n

\n

NRV090<\/p>\n<\/td>\n

\n

NRV110<\/p>\n<\/td>\n

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NRV130<\/p>\n<\/td>\n<\/tr>\n

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400<\/p>\n<\/td>\n

\n

390<\/p>\n<\/td>\n

\n

530<\/p>\n<\/td>\n

\n

1571<\/p>\n<\/td>\n

\n

1400<\/p>\n<\/td>\n

\n

1830<\/p>\n<\/td>\n

\n

2160<\/p>\n<\/td>\n

\n

2390<\/p>\n<\/td>\n

\n

3571<\/p>\n<\/td>\n

\n

3950<\/p>\n<\/td>\n<\/tr>\n

\n

250<\/p>\n<\/td>\n

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460<\/p>\n<\/td>\n

\n

620<\/p>\n<\/td>\n

\n

1200<\/p>\n<\/td>\n

\n

1650<\/p>\n<\/td>\n

\n

2150<\/p>\n<\/td>\n

\n

2520<\/p>\n<\/td>\n

\n

2800<\/p>\n<\/td>\n

\n

3530<\/p>\n<\/td>\n

\n

4610<\/p>\n<\/td>\n<\/tr>\n

\n

150<\/p>\n<\/td>\n

\n

550<\/p>\n<\/td>\n

\n

740<\/p>\n<\/td>\n

\n

1420<\/p>\n<\/td>\n

\n

1960<\/p>\n<\/td>\n

\n

2450<\/p>\n<\/td>\n

\n

2990<\/p>\n<\/td>\n

\n

3310<\/p>\n<\/td>\n

\n

4180<\/p>\n<\/td>\n

\n

5470<\/p>\n<\/td>\n<\/tr>\n

\n

100<\/p>\n<\/td>\n

\n

630<\/p>\n<\/td>\n

\n

850<\/p>\n<\/td>\n

\n

1620<\/p>\n<\/td>\n

\n

2250<\/p>\n<\/td>\n

\n

2910<\/p>\n<\/td>\n

\n

3430<\/p>\n<\/td>\n

\n

3800<\/p>\n<\/td>\n

\n

4790<\/p>\n<\/td>\n

\n

6260<\/p>\n<\/td>\n<\/tr>\n

\n

60<\/p>\n<\/td>\n

\n

740<\/p>\n<\/td>\n

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1000<\/p>\n<\/td>\n

\n

1920<\/p>\n<\/td>\n

\n

2660<\/p>\n<\/td>\n

\n

3450<\/p>\n<\/td>\n

\n

4060<\/p>\n<\/td>\n

\n

4500<\/p>\n<\/td>\n

\n

5680<\/p>\n<\/td>\n

\n

7420<\/p>\n<\/td>\n<\/tr>\n

\n

40<\/p>\n<\/td>\n

\n

850<\/p>\n<\/td>\n

\n

1150<\/p>\n<\/td>\n

\n

2200<\/p>\n<\/td>\n

\n

3050<\/p>\n<\/td>\n

\n

3950<\/p>\n<\/td>\n

\n

4650<\/p>\n<\/td>\n

\n

5150<\/p>\n<\/td>\n

\n

6500<\/p>\n<\/td>\n

\n

8500<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

990<\/p>\n<\/td>\n

\n

1350<\/p>\n<\/td>\n

\n

2570<\/p>\n<\/td>\n

\n

3570<\/p>\n<\/td>\n

\n

4620<\/p>\n<\/td>\n

\n

5440<\/p>\n<\/td>\n

\n

6571<\/p>\n<\/td>\n

\n

7600<\/p>\n<\/td>\n

\n

9940<\/p>\n<\/td>\n<\/tr>\n

\n

10<\/p>\n<\/td>\n

\n

1350<\/p>\n<\/td>\n

\n

1830<\/p>\n<\/td>\n

\n

3490<\/p>\n<\/td>\n

\n

4840<\/p>\n<\/td>\n

\n

6270<\/p>\n<\/td>\n

\n

7380<\/p>\n<\/td>\n

\n

8180<\/p>\n<\/td>\n

\n

10320<\/p>\n<\/td>\n

\n

13500<\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n

\n

\u00a0<\/p>\n<\/td>\n<\/tr>\n

\n

A<\/p>\n<\/td>\n

\n

50<\/p>\n<\/td>\n

\n

65<\/p>\n<\/td>\n

\n

84<\/p>\n<\/td>\n

\n

101<\/p>\n<\/td>\n

\n

120<\/p>\n<\/td>\n

\n

131<\/p>\n<\/td>\n

\n

162<\/p>\n<\/td>\n

\n

191<\/p>\n<\/td>\n

\n

203<\/p>\n<\/td>\n<\/tr>\n

\n

B<\/p>\n<\/td>\n

\n

38<\/p>\n<\/td>\n

\n

50<\/p>\n<\/td>\n

\n

64<\/p>\n<\/td>\n

\n

76<\/p>\n<\/td>\n

\n

95<\/p>\n<\/td>\n

\n

101<\/p>\n<\/td>\n

\n

122<\/p>\n<\/td>\n

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151<\/p>\n<\/td>\n

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163<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Use and safety guarantee<\/b><\/p>\n

1. Please check and confirm the matching intensity between worm gear reducer and mechanical equipment before use to assure that it is in the safety range of worm gear reducer performance parameters
2. Worm gear reducer has filled with WA460 lubricating oil. Please replace the lubricating oil after the first starting of 400 hours and after then 4000 hours for lubricating oil replacing cycle
3. There should be enough lubrication in worm gear box and keep regular check with the oil level.
4. When installation. please be careful to avoid sharp instruments bruising the oil seals on output shaft to cause leakage
5. Please confirm the rotation direction before mechanical connection. If the rotation direction is not correct, it will possible injury or damage the devices
6. Please set safety covers in rotating position to avoid of injuring
7. Please pay full attention: it is very dangerous if there is off or falling when movin<\/p>\n

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<\/b> <\/p>\n

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\n<\/div>\n
\n\n\n\n\n\n\n\n
Duret\u00e9:<\/th>\nSurface dentaire durcie<\/td>\n<\/tr>\n
Installation:<\/th>\n90 Degree<\/td>\n<\/tr>\n
Mise en page:<\/th>\nExpansion<\/td>\n<\/tr>\n
Forme de l'engrenage :<\/th>\nEngrenage conique<\/td>\n<\/tr>\n
\u00c9tape:<\/th>\n\u00c9tape unique<\/td>\n<\/tr>\n
Taper:<\/th>\nGear Reducer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
Exemples :<\/th>\n\n
\n
\n US$ 30\/Pi\u00e8ce<\/strong>
\n 1 pi\u00e8ce (commande minimale)<\/span>\n <\/div>\n

|<\/span>
\n <\/i>Demande d'\u00e9chantillon\n <\/div>\n

<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

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

Utilisation des r\u00e9ducteurs NMRV dans les applications \u00e0 charge \u00e9lev\u00e9e<\/h3>\n

NMRV gearboxes can be used in moderate to high-load applications, but their load capacity is generally limited compared to some other gearbox types. They are best suited for applications with light to moderate loads, such as conveyor systems, packaging equipment, and small machinery. It’s important to consider the specific load requirements and consult with gearbox manufacturers or engineers to ensure the chosen NMRV gearbox can handle the intended application’s load demands.<\/p>\n

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

Lubrication for an NMRV Gearbox<\/h3>\n

Lubrication is essential for the proper functioning and longevity of an NMRV gearbox. The type and amount of lubricant required may vary depending on the gearbox model and manufacturer. Here are the general lubrication practices:<\/p>\n

    \n
  • Recommended Lubricants:<\/strong> Use the lubricants specified by the gearbox manufacturer. Typically, high-quality gear oils with the appropriate viscosity and additives are recommended.<\/li>\n
  • Initial Fill:<\/strong> Prior to the gearbox’s first operation, ensure that it is properly filled with the recommended lubricant to the correct level. Follow the manufacturer’s guidelines for the proper quantity.<\/li>\n
  • Lubricant Change:<\/strong> Regularly change the lubricant according to the manufacturer’s recommended intervals. Over time, lubricants can degrade due to heat and contamination, which can affect gearbox performance.<\/li>\n
  • Temperature Considerations:<\/strong> Gearboxes operating in extreme temperatures may require lubricants with specific temperature ranges to ensure proper viscosity and protection.<\/li>\n
  • Checking Levels:<\/strong> Periodically check the lubricant level in the gearbox to ensure it is within the specified range. This can prevent damage caused by insufficient lubrication.<\/li>\n
  • Oil Analysis:<\/strong> Some gearbox systems benefit from regular oil analysis to monitor lubricant condition and identify potential issues before they cause significant damage.<\/li>\n<\/ul>\n

    Proper lubrication practices contribute to reduced friction, wear, and heat generation within the NMRV gearbox, leading to improved efficiency and extended lifespan.<\/p>\n

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

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

    Installing an NMRV gearbox requires careful attention to ensure proper alignment and secure attachment. Here’s a general guide to the installation process:<\/p>\n

      \n
    1. Pr\u00e9parer l'espace de travail\u00a0:<\/strong> Assurez-vous de disposer d'un espace de travail propre et organis\u00e9, \u00e9quip\u00e9 des outils et du mat\u00e9riel n\u00e9cessaires.<\/li>\n
    2. Positionnement :<\/strong> Placez le r\u00e9ducteur NMRV \u00e0 l'endroit souhait\u00e9 sur votre machine, en vous assurant qu'il est align\u00e9 avec les composants d'entr\u00e9e et de sortie.<\/li>\n
    3. Alignement:<\/strong> Assurez-vous que l'arbre d'entr\u00e9e de la bo\u00eete de vitesses est align\u00e9 avec l'arbre moteur provenant de la source d'alimentation. Un mauvais alignement peut entra\u00eener une usure pr\u00e9matur\u00e9e et une r\u00e9duction du rendement.<\/li>\n
    4. Montage:<\/strong> Securely mount the NMRV gearbox to the machinery frame using appropriate fasteners. Follow the manufacturer’s recommendations for torque specifications.<\/li>\n
    5. Couplage d'entr\u00e9e :<\/strong> Raccordez l'arbre d'entr\u00e9e de la bo\u00eete de vitesses \u00e0 l'arbre moteur \u00e0 l'aide d'un accouplement adapt\u00e9. Cet accouplement doit \u00eatre correctement align\u00e9 afin d'\u00e9viter toute contrainte excessive sur les composants de la bo\u00eete de vitesses.<\/li>\n
    6. Couplage de sortie\u00a0:<\/strong> De m\u00eame, reliez l'arbre de sortie de la bo\u00eete de vitesses au composant entra\u00een\u00e9 \u00e0 l'aide d'un accouplement appropri\u00e9.<\/li>\n
    7. Lubrification:<\/strong> Avant utilisation, veillez \u00e0 remplir la bo\u00eete de vitesses avec le lubrifiant recommand\u00e9 afin d'assurer un bon engrenage et de r\u00e9duire les frottements.<\/li>\n
    8. Essai:<\/strong> Faites fonctionner bri\u00e8vement la machine pour v\u00e9rifier l'absence de bruits, vibrations ou fuites anormaux. Proc\u00e9dez aux r\u00e9glages n\u00e9cessaires.<\/li>\n<\/ol>\n

      It’s crucial to follow the manufacturer’s installation guidelines and specifications to ensure a smooth and trouble-free installation process. Proper installation contributes to the longevity and reliable performance of your NMRV gearbox.<\/p>\n

      \"China\"China
      editor by CX 2023-11-17<\/p>","protected":false},"excerpt":{"rendered":"

      Product Description \u00a0 Product Parameters Editing and broadcasting of main materials 1. Body, die-casting aluminum alloy; 2. Worm shaft, 20 Crq steel, high temperature treatment; 3. Worm gear, nickel bronze alloy; 4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment; 5. Cast iron body, painted with bIu RA5571. Regular center distance specification editing and broadcasting […]<\/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":[26,1333,4,1336,1426,1428,14,1433],"class_list":["post-663","post","type-post","status-publish","format-standard","hentry","category-blog","tag-automatic-gearbox","tag-china-gearbox","tag-gearbox","tag-gearbox-china","tag-nmrv-gearbox","tag-nmrv-worm-gearbox","tag-worm-gearbox","tag-worm-gearbox-iron"],"_links":{"self":[{"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/posts\/663","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=663"}],"version-history":[{"count":0,"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/posts\/663\/revisions"}],"wp:attachment":[{"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/media?parent=663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/categories?post=663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nmrv063gearbox.com\/fr\/wp-json\/wp\/v2\/tags?post=663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}