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HangZhou CHINAMFG Machinery Co., Ltd.has been specialising in the manufacture and export of RV series worm gearboxes and other power transmission products for years, dedicated to provide to our customers good quality products in competitive prices. The main products are RV series worm gear speed reducers, UD series mechanical speed variators, G3 series helical geared motors and the specially designed reducers for polishing machines. Our products are widely used in the mechanical apparatus for foodstuff, ceramics, package, chemical, printing, and plastics, etc.
Xihu (West Lake) Dis.d by the idea, “Quality is the very key.”. the company proceeds in strict quality control to all the products, complying with the requirements of ISO9001:2008, and certificated, which has enabled our products to have enjoyed the successful sales, popularity and good reputation among the markets of Europe, Mid-east, and Souteast Asia..
Innovation, good quality, customers’ satisfication, and excellent service are the principles of the company. All customers at home and abroad are warmly welcome to contact us and negotiate for mutual business expansion
RV series worm gearbox / speed reducer is a new generation of products developed by our company with combination of advanced technology both at home and abroad. It feature in
1) Aluminium alloy die cast casing for RV 571,030,040,050,063,075,090,light weight and non-rusting;cast iron casing for RV110,130,150.
2) large output torque.
3) stable transmission with lower noise.
4) high gear-radiation efficiency.
5) elegant shape,small volume and durable serving life
6) suitable for omnibearing installation
| Motor power | Model | speed ratio | output speed | output toruqe |
| 0.12kw 1400rpm | NMRV050 | 40 | 35rpm | 21.9N.M |
| NMRV050 | 50 | 28rpm | 25.8N.M | |
| NMRV050 | 60 | 24rpm | 29.0N.M | |
| NMRV050 | 80 | 18rpm | 34.7N.M | |
| NMRV050 | 100 | 14rpm | 40.1N.M | |
| 0.18kw 1400rpm | NMRV050 | 40 | 35rpm | 32.0N.M |
| NMRV050 | 50 | 28rpm | 38.0N.M | |
| NMRV050 | 60 | 24rpm | 34.0N.M | |
| NMRV050 | 80 | 18rpm | 53.0N.M | |
| NMRV050 | 100 | 14rpm | 55.0N.M | |
| 0.25kw 1400rpm | NMRV050 | 5 | 280rpm | 6.0N.M |
| NMRV050 | 7.5 | 186rpm | 11.0N.M | |
| NMRV050 | 10 | 140rpm | 14.0N.M | |
| NMRV050 | 15 | 94rpm | 21.0N.M | |
| NMRV050 | 20 | 70rpm | 26.0N.M | |
| NMRV050 | 25 | 56rpm | 32.0N.M | |
| NMRV050 | 30 | 47rpm | 36.0N.M | |
| NMRV050 | 40 | 35rpm | 45.0N.M | |
| NMRV050 | 50 | 28rpm | 53.0N.M | |
| NMRV050 | 60 | 24rpm | 60.0N.M | |
| NMRV050 | 80 | 18rpm | 65.0N.M | |
| 0.37kw 1400rpm | NMRV050 | 5 | 280rpm | 9.0N.M |
| NMRV050 | 7.5 | 186rpm | 16.0N.M | |
| NMRV050 | 10 | 140rpm | 21.0N.M | |
| NMRV050 | 15 | 94rpm | 31.0N.M | |
| NMRV050 | 20 | 70rpm | 39.0N.M | |
| NMRV050 | 25 | 56rpm | 47.0N.M | |
| NMRV050 | 30 | 47rpm | 54.0N.M | |
| NMRV050 | 40 | 35rpm | 66.0N.M | |
| NMRV050 | 50 | 28rpm | 73.0N.M | |
| 0.55kw 1400rpm | NMRV050 | 5 | 280rpm | 13.0N.M |
| NMRV050 | 7.5 | 186rpm | 25.0N.M | |
| NMRV050 | 10 | 140rpm | 32.0N.M | |
| NMRV050 | 15 | 94rpm | 46.0N.M | |
| NMRV050 | 20 | 70rpm | 59.0N.M | |
| 0.75kw 1400rpm | NMRV050 | 7.5 | 186rpm | 34.0N.M |
| NMRV050 | 10 | 140rpm | 44.0N.M | |
| NMRV050 | 15 | 94rpm | 63.0N.M |
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| طلب: | Motor, Industry |
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| صلابة: | Hardened |
| Type: | Worm and Wormwheel |
| التخصيص: | متاح | طلب مخصص |
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| Shipping Cost: Estimated freight per unit. | about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Replacing Parts vs. Replacing the Whole NMRV Gearbox
Whether to replace parts or the entire NMRV gearbox depends on the extent of the issue and the availability of replacement parts:
Replacing Parts: If a specific component is faulty or worn, you can often replace that part. This is a cost-effective solution and is feasible when the damage is isolated to a single component.
When to Replace Parts:
- Minor wear on gears, bearings, or seals.
- Specific components are damaged, but the rest of the gearbox is in good condition.
Replacing the Whole Gearbox: If multiple components are severely damaged, the gearbox housing is cracked, or the gearbox repeatedly experiences issues, replacing the entire unit might be a better option.
When to Replace the Whole Gearbox:
- Severe damage to multiple components.
- Cracks or damage to the gearbox housing.
- Frequent breakdowns and repairs.
Professional Assessment: In some cases, it’s best to consult a professional technician to assess the situation and provide recommendations. They can guide you on whether to replace parts or the entire unit based on the specific circumstances.
Ultimately, the decision between replacing parts and replacing the whole NMRV gearbox depends on factors such as the extent of damage, cost considerations, and the expertise of professionals.
Lubrication for an NMRV Gearbox
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:
- Recommended Lubricants: Use the lubricants specified by the gearbox manufacturer. Typically, high-quality gear oils with the appropriate viscosity and additives are recommended.
- Initial Fill: 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.
- Lubricant Change: 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.
- Temperature Considerations: Gearboxes operating in extreme temperatures may require lubricants with specific temperature ranges to ensure proper viscosity and protection.
- Checking Levels: Periodically check the lubricant level in the gearbox to ensure it is within the specified range. This can prevent damage caused by insufficient lubrication.
- Oil Analysis: Some gearbox systems benefit from regular oil analysis to monitor lubricant condition and identify potential issues before they cause significant damage.
Proper lubrication practices contribute to reduced friction, wear, and heat generation within the NMRV gearbox, leading to improved efficiency and extended lifespan.
تركيب علبة تروس NMRV
يتطلب تركيب علبة تروس NMRV عناية فائقة لضمان المحاذاة الصحيحة والتثبيت الآمن. إليك دليل عام لعملية التركيب:
- تجهيز مساحة العمل: تأكد من أن لديك مساحة عمل نظيفة ومنظمة مزودة بالأدوات والمعدات اللازمة.
- تحديد الموقع: ضع علبة تروس NMRV في الموضع المطلوب على آلاتك، مع التأكد من محاذاتها مع مكونات الإدخال والإخراج.
- تنسيق: تأكد من محاذاة عمود الإدخال في علبة التروس مع عمود الدوران القادم من مصدر الطاقة. قد يؤدي عدم المحاذاة إلى تآكل مبكر وانخفاض الكفاءة.
- طريقة التركيب: قم بتثبيت علبة تروس NMRV بإحكام على هيكل الآلة باستخدام أدوات التثبيت المناسبة. اتبع توصيات الشركة المصنعة فيما يتعلق بمواصفات عزم الدوران.
- اقتران المدخلات: قم بتوصيل عمود الإدخال في علبة التروس بعمود القيادة باستخدام وصلة مناسبة. يجب محاذاة هذه الوصلة بشكل صحيح لتجنب إجهاد مكونات علبة التروس.
- وصلة الإخراج: وبالمثل، قم بتوصيل عمود الإخراج الخاص بعلبة التروس بالمكون المُدار باستخدام وصلة مناسبة.
- تشحيم: قبل التشغيل، تأكد من ملء علبة التروس بمادة التشحيم الموصى بها لضمان تعشيق التروس بشكل صحيح وتقليل الاحتكاك.
- الاختبار: قم بتشغيل الآلات لفترة وجيزة للتحقق من وجود أي أصوات أو اهتزازات أو تسريبات غير عادية. قم بإجراء أي تعديلات ضرورية.
من الضروري اتباع إرشادات ومواصفات التركيب الخاصة بالشركة المصنعة لضمان عملية تركيب سلسة وخالية من المشاكل. يساهم التركيب الصحيح في إطالة عمر علبة تروس NMRV وضمان أدائها الموثوق.
editor by CX 2024-04-23