Описание продукта
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)
Detailed Photos
| NMRV-063-30-VS–AS-80B5-0.75KW-B3 | |||
| НМРВ | Means hole-input with flange | ||
| НРВ | Means shaft-input without flange | ||
| 063 | Centre-to-centre spacing of worm-gear speed reducer | ||
| 30 | ratio | ||
| VS | Double input shaft | F1(FA) | Flange putput shaft |
| AS | Single output shaft | AB | Double output shaft |
| PAM |
| 80B5 | Motor mounting facility |
| 0.75KW |
| B3 | Mounting position |
| N2 | NRV571 | NRV030 | NRV040 | NRV050 | NRV063 | NRV075 | NRV090 | NRV110 | NRV130 |
| 400 | 390 | 530 | 1571 | 1400 | 1830 | 2160 | 2390 | 3571 | 3950 |
| 250 | 460 | 620 | 1200 | 1650 | 2150 | 2520 | 2800 | 3530 | 4610 |
| 150 | 550 | 740 | 1420 | 1960 | 2450 | 2990 | 3310 | 4180 | 5470 |
| 100 | 630 | 850 | 1620 | 2250 | 2910 | 3430 | 3800 | 4790 | 6260 |
| 60 | 740 | 1000 | 1920 | 2660 | 3450 | 4060 | 4500 | 5680 | 7420 |
| 40 | 850 | 1150 | 2200 | 3050 | 3950 | 4650 | 5150 | 6500 | 8500 |
| 25 | 990 | 1350 | 2570 | 3570 | 4620 | 5440 | 6571 | 7600 | 9940 |
| 10 | 1350 | 1830 | 3490 | 4840 | 6270 | 7380 | 8180 | 10320 | 13500 |
|
|
|
|
|
|
|
|
|
|
|
| A | 50 | 65 | 84 | 101 | 120 | 131 | 162 | 191 | 203 |
| B | 38 | 50 | 64 | 76 | 95 | 101 | 122 | 151 | 163 |
Use and safety guarantee
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
/* 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(/(.*?):(.*)$/))&&1
| Твердость: | Затвердевшая поверхность зуба |
|---|---|
| Установка: | 90 Degree |
| Макет: | Expansion |
| Gear Shape: | Bevel Gear |
| Шаг: | Single-Step |
| Type: | Gear Reducer |
| Образцы: | US$ 30/Piece 1 штука (минимальный заказ) | |
|---|
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.
Смазка для редуктора NMRV
Смазка необходима для правильного функционирования и долговечности редуктора NMRV. Тип и количество необходимой смазки могут варьироваться в зависимости от модели редуктора и производителя. Ниже приведены общие рекомендации по смазке:
- Рекомендуемые смазочные материалы: Используйте смазочные материалы, указанные производителем коробки передач. Как правило, рекомендуется использовать высококачественные трансмиссионные масла с соответствующей вязкостью и присадками.
- Начальное заполнение: Перед первым использованием редуктора убедитесь, что он должным образом заполнен рекомендованной смазкой до необходимого уровня. Следуйте указаниям производителя относительно необходимого количества.
- Замена смазки: Регулярно меняйте смазочный материал в соответствии с рекомендациями производителя. Со временем смазочные материалы могут разрушаться из-за воздействия тепла и загрязнений, что может повлиять на работу коробки передач.
- Учитывайте температурный режим: Для редукторов, работающих в экстремальных температурных условиях, могут потребоваться смазочные материалы с определенным температурным диапазоном для обеспечения надлежащей вязкости и защиты.
- Проверка уровней: Периодически проверяйте уровень смазки в коробке передач, чтобы убедиться, что он находится в пределах допустимого диапазона. Это может предотвратить повреждения, вызванные недостаточной смазкой.
- Анализ масла: В некоторых системах редукторов регулярный анализ масла полезен для контроля состояния смазки и выявления потенциальных проблем до того, как они приведут к серьезным повреждениям.
Правильная смазка способствует снижению трения, износа и тепловыделения в редукторе NMRV, что приводит к повышению эффективности и увеличению срока службы.
Installing an NMRV Gearbox
Installing an NMRV gearbox requires careful attention to ensure proper alignment and secure attachment. Here’s a general guide to the installation process:
- Prepare the Workspace: Ensure you have a clean and organized workspace with the necessary tools and equipment.
- Positioning: Place the NMRV gearbox in the desired position on your machinery, making sure it aligns with the input and output components.
- Alignment: Ensure that the input shaft of the gearbox is aligned with the driving shaft from the power source. Misalignment can lead to premature wear and reduced efficiency.
- Mounting: Securely mount the NMRV gearbox to the machinery frame using appropriate fasteners. Follow the manufacturer’s recommendations for torque specifications.
- Input Coupling: Connect the input shaft of the gearbox to the driving shaft using a suitable coupling. This coupling should be properly aligned to avoid unnecessary stress on the gearbox components.
- Output Coupling: Similarly, connect the output shaft of the gearbox to the driven component using an appropriate coupling.
- Lubrication: Before operation, make sure to fill the gearbox with the recommended lubricant to ensure proper gear meshing and reduce friction.
- Testing: Run the machinery briefly to check for any unusual noises, vibrations, or leaks. Make any necessary adjustments.
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.
editor by CX 2024-01-16