Categories: nmrv-gearbox

China OEM Nmrv Series Worm Gear Box Reduction Marine Gearbox 1 20 Ratio Gearbox Gearmotor Aluminum Worm Speed Gearbox supplier

Описание продукта

 

High Rpm RV series Aluminum Alloy Worm Gear box NMRV 571-150 Reducer Variable Wheel Drive Speed Reduction Worm Gearbox

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

Center distance: 130 (unit: mm).

Output hole/shaft diameter: 11, 14, 18, 25, 28, 35, 42, 45 (unit: mm)

Products Description            

NMRV worm gearbox reducer is a commodity with sophisticated design and continuous improvements, its main features are made of high quality aluminum alloy, light weight and non-rusting, larget output toque, smooth running and low noise, high radiating efficiency, good looking apprearance, derable service life, small volume and suitable for all mounting positions.

Feature
1. Mad of high-quality aluminum alloy,light weight and non-rusting
2. Large output torque
3. Smooth in running and low in noise,can work long time in dreadful conditions.
4. High in radiating efficiency.
5. Good-looking in appearance,durable in service life and small in volume.
6. Suitable for omnibearing installation.

contact-info.html
 

Model

NMRV571, NMRV030, NMRV040, NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130, NMRV150 

Ratio

5,7.5,10,15,20,25,30,40,50,60,80,100

Output Torque

1.8-1760Nm

Application

Machinery Industry

Input Speed

900-2800RPM

Output Speed

10-250RPM

Material

Housing: Size 25-110 Is Aluminum Alloy, Size 110-150 Is Cast-Iron

Worm Wheel: ZCuSn10Pb1

Worm:20Cr

Pinion:Tin Bronze

Output Shaft: Steel-45#

IEC Flange

IEC Standard Flange Or On Customer Request

Detailed Photos

Exploded View:
About CHINAMFG Transmission:
We are a professional reducer manufacturer located in HangZhou, ZheJiang province.
Our leading products is  full range of RV571-150 worm reducers , also supplied GKM hypoid helical gearbox, GRC inline helical gearbox, PC units, UDL Variators and AC Motors, G3 helical gear motor.
Products are widely used for applications such as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction machinery, metallurgic mine, environmental protection engineering, and all kinds of automatic lines, and assembly lines.
With fast delivery, superior after-sales service, advanced producing facility, our products sell well  both at home and abroad. We have exported our reducers to Southeast Asia, Eastern Europe and Middle East and so on.Our aim is to develop and innovate on basis of high quality, and create a good reputation for reducers.

 

 

Твердость: Затвердевшая поверхность зуба
Установка: 90 Degree
Макет: Expansion
Форма шестерни: Bevel Gear
Шаг: Одношаговый
Type: Gear Reducer
Samples:
US$ 30/Piece
1 Piece(Min.Order)

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Использование редукторов NMRV в условиях высоких нагрузок

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.

Техническое обслуживание и ремонт редуктора NMRV

Техническое обслуживание и ремонт редуктора с червячной передачей (NMRV) необходимы для обеспечения его правильной работы, долговечности и надежности. Ниже описаны этапы и методы технического обслуживания редуктора NMRV:

  • Смазка: Regularly lubricate the gearbox as per the manufacturer’s recommendations. Use the appropriate lubricant to ensure smooth operation and to reduce friction and wear between the gear components.
  • Проверка: Периодически осматривайте редуктор на предмет износа, повреждений или утечек. Проверяйте наличие необычных шумов, вибраций или перегрева во время работы.
  • Уборка: Поддерживайте чистоту редуктора и прилегающей к нему области, чтобы предотвратить скопление грязи, мусора или загрязнений, которые могут повлиять на его работу.
  • Затяните крепежные элементы: Проверьте и затяните все крепежные элементы, болты или винты, которые могли ослабнуть из-за вибрации во время работы.
  • Проверка пломб: Осмотрите уплотнения и прокладки на наличие признаков износа или протечек. При необходимости замените их, чтобы предотвратить утечки масла или попадание загрязнений.
  • Контроль температуры: Контролируйте рабочую температуру редуктора. Чрезмерный нагрев может привести к преждевременному износу и повреждению. При необходимости обеспечьте надлежащую вентиляцию и охлаждение.
  • Решайте проблемы незамедлительно: Если вы заметили какие-либо необычные явления, шумы или проблемы с работой коробки передач, незамедлительно устраните их. Игнорирование проблем может привести к более серьезным повреждениям в будущем.
  • Замените изношенные детали: Если какие-либо компоненты, такие как шестерни, подшипники или уплотнения, изношены или повреждены, замените их оригинальными запчастями, одобренными производителем.
  • Профессиональное обслуживание: Для более масштабного обслуживания, ремонта или капитального ремонта обратитесь к специалисту, имеющему опыт в обслуживании редукторов. Он сможет точно разобрать, осмотреть и собрать редуктор.

Следуя этим рекомендациям по техническому обслуживанию, вы можете гарантировать, что ваш редуктор NMRV будет находиться в оптимальном состоянии, обеспечивая надежную работу и увеличенный срок службы.

Using an NMRV Gearbox

An NMRV gearbox, also known as a worm gear reducer, is commonly used for various applications that require speed reduction, torque multiplication, and smooth power transmission. This type of gearbox offers several benefits:

  • Compact Design: NMRV gearboxes have a compact and space-saving design, making them suitable for applications with limited installation space.
  • High Gear Ratio: Worm gear reducers can achieve high gear ratios in a single stage, making them ideal for applications where a significant reduction in speed is needed.
  • Quiet Operation: The meshing of the worm gear and worm wheel results in low noise levels during operation.
  • Simple Operation: NMRV gearboxes have a simple design with fewer components, leading to ease of operation and maintenance.
  • Reliable and Durable: Worm gear reducers are known for their reliability and durability, making them suitable for continuous and heavy-duty applications.

Common applications of NMRV gearboxes include:

  • Conveyor systems
  • Material handling equipment
  • Industrial machinery
  • Automated systems
  • Food processing equipment
  • Packaging machinery

Due to their versatility and ability to provide precise speed reduction, NMRV gearboxes are widely used in various industries to optimize the performance of different types of machinery and equipment.


editor by CX 2023-09-26

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