توضیحات محصول
ویژگیها
Excellent ecological design adds luster to your brand image.
Various Product input,output and mounting design to meet your diverse needs.
The FEA design of the casting housing,which improves the running stability by 30% and effectively reduces the noise of the whole machine.
High precision worm hob is used to process worm gear,which optimizes contact area,ensures lower noise and longer lifespan.
Excellent material and heat treatment process improve products reliability and lifespan.
High reliability and long design life can effectively reduce your use and maintenance costs.
Unique modular design,international production ,faster production and delivery.
Product type
Mounting mode:foot mounted, flange mounted, torque arm mounted.
Output shaft: CHINAMFG shaft, hollow shaft
RFQ
Q:Are you trading company or manufacturer?
A: We are manufacturer with over 20 years’ experience.
Q: How long is your delivery time?
A: Generally it is within 10 days if the goods are in stock, for goods produced as per order, it is within 35 days after confirmation of order.
Q: How long should I wait for the feedback after I send the enquiry?
A: Normally within 12 hours.
Q: What information should I give you to confirm the product?
A: Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.
Q: Hong long is your product warranty?
A: We offer 12 months warranty from departure date of the goods.
Q: What is your payment terms? T/T 100% in advance for amount less than USD10000.-, 30% T/T in advance , balance before shipment for amount above USD10000.
If you have any other questions, please feel free to contact us below:
HOW TO CONTACT US?
Send your Inquiry Details in the Below, click “Send” Now!
Company Introduction
Get the right gearbox for your equipment.
PTT knows gearbox. As the leading industry gearbox manufacturer, PSS offers the best power transmission solutions to perfectly meet your specific industry application. On gearbox, CHINAMFG has a lot more to share.
We always satisfy all industries with our gearbox
PTT strives for 100% satisfaction from customers of all industries. We welcome challenges to offer tailored design or special solution to satisfy customers’ Special needs on applications. We like to make impossibility become possibility.
Key features
Turbine gearboxes and planetary gearboxes are our advantages. Most companies can only manufacture Helical Bevel gearboxes, and we have a strong design team that has now designed turbine gearboxes up to 70, 000 rpm.
Diversity
PTT offers a vast diversity of gear reducer, geared motor and gearbox. No doubt you are able to find what you need with PTT.
Reliability
PTT is a trustworthy manufacturer you can rely on, no matter in terms of quality, delivery, pricing, service, etc. It becomes our name tag during our history of servicing our customers.
Capability
PTT is able to manufacture 200, 000 sets of gear reducers yearly and keeps investing on development of new series product.
We have a large list of our satisfied clients
Among the large list of our satisfied clients, there are many trend-setting top brands in various industries.
Mian products
Helical Gear Units
Bevel-Helical Gear Units
ZYJ Series Gear Units
DY Series Gear Units
P Planetary Gear Units
MLX Series Mill Gear Units
High Speed Gear Units
Non-stand Gear Units
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هزینه ارسال:
هزینه حمل و نقل تخمینی برای هر واحد |
To be negotiated |
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| کاربرد: | Motor, Machinery |
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| عملکرد: | تغییر گشتاور محرک، تغییر جهت محرک، تغییر سرعت، کاهش سرعت |
| طرح بندی: | زاویه قائمه |
| سفارشی سازی: |
موجود است
| درخواست سفارشی |
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تعویض قطعات در مقابل تعویض کل گیربکس NMRV
اینکه قطعات یا کل گیربکس NMRV تعویض شود، به میزان مشکل و در دسترس بودن قطعات یدکی بستگی دارد:
تعویض قطعات: اگر یک قطعه خاص معیوب یا فرسوده باشد، اغلب میتوانید آن قطعه را تعویض کنید. این یک راه حل مقرون به صرفه است و زمانی امکانپذیر است که آسیب به یک قطعه محدود باشد.
چه زمانی قطعات را تعویض کنیم:
- سایش جزئی روی چرخ دنده ها، یاتاقان ها یا آب بندها.
- برخی از قطعات آسیب دیدهاند، اما بقیه گیربکس در وضعیت خوبی قرار دارد.
تعویض کل گیربکس: اگر چندین قطعه به شدت آسیب دیده باشند، محفظه گیربکس ترک خورده باشد، یا گیربکس به طور مکرر با مشکلات مواجه شود، تعویض کل واحد ممکن است گزینه بهتری باشد.
چه زمانی کل گیربکس را تعویض کنیم:
- آسیب شدید به چندین قطعه.
- ترک یا آسیب به محفظه گیربکس.
- خرابیها و تعمیرات مکرر.
ارزیابی حرفهای: در برخی موارد، بهتر است با یک تکنسین حرفهای مشورت کنید تا وضعیت را ارزیابی کرده و توصیههایی ارائه دهد. آنها میتوانند بر اساس شرایط خاص، در مورد تعویض قطعات یا کل دستگاه به شما راهنمایی کنند.
در نهایت، تصمیم گیری بین تعویض قطعات و تعویض کل گیربکس NMRV به عواملی مانند میزان آسیب، ملاحظات هزینه و تخصص متخصصان بستگی دارد.

Lifespan of an NMRV Gearbox
The lifespan of an NMRV (worm gear) gearbox can vary based on several factors, including the quality of manufacturing, proper maintenance practices, operating conditions, and the specific application it is used for. However, when designed, manufactured, and maintained properly, NMRV gearboxes can have a long and reliable service life.
High-quality NMRV gearboxes that are made from durable materials, precisely machined, and assembled with care tend to have a longer lifespan. Regular maintenance, including proper lubrication, inspection, and addressing any signs of wear or damage, can significantly extend the gearbox’s operational life.
The operating conditions in which the gearbox is used also play a role in determining its lifespan. Factors such as load, temperature, speed, and environment can impact the wear and tear on the gearbox components.
It’s important to follow the manufacturer’s recommendations for maintenance intervals and procedures to ensure optimal performance and longevity of the NMRV gearbox. By adhering to these guidelines and addressing any issues promptly, users can expect an NMRV gearbox to provide reliable service for many years.

Key Features of an NMRV Gearbox
NMRV gearboxes, also known as worm gear reducers, offer several key features that make them suitable for various applications:
- طراحی جمع و جور: NMRV gearboxes are known for their compact and space-saving design, making them ideal for installations with limited space.
- راندمان بالا: These gearboxes offer relatively high efficiency levels, which ensures efficient power transmission and reduced energy loss.
- Speed Reduction: NMRV gearboxes are primarily used for speed reduction applications, where the input speed is reduced while torque is increased.
- Torque Multiplication: The worm and worm wheel mechanism allows for torque multiplication, making NMRV gearboxes suitable for applications requiring high torque output.
- Self-Locking: The helical design of the worm causes self-locking, preventing the output shaft from back-driving the input shaft and providing mechanical locking.
- عملیات روان: NMRV gearboxes offer smooth and quiet operation, making them suitable for applications where noise reduction is important.
- Wide Range of Ratios: These gearboxes come in a wide range of gear ratios, allowing users to select the appropriate ratio for their specific application.
- نگهداری کم: The simple design and few moving parts contribute to the low maintenance requirements of NMRV gearboxes.
- تطبیق پذیری: NMRV gearboxes are versatile and can be used in various industries and applications, including conveyor systems, food processing, packaging, and more.
It’s important to consider these key features when selecting an NMRV gearbox for your specific application to ensure optimal performance and efficiency.


editor by CX 2023-09-28