제품 설명
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
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NMRV-063-30-VS–AS-80B5-0.75KW-B3 |
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NMRV |
Means hole-input with flange |
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NRV |
Means shaft-input without flange |
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063 |
Centre-to-centre spacing of worm-gear speed reducer |
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30 |
ratio |
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VS |
Double input shaft |
F1(FA) |
Flange putput shaft |
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AS |
Single output shaft |
AB |
Double output shaft |
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PAM |
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80B5 |
Motor mounting facility |
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0.75KW |
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B3 |
Mounting position |
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N2 |
NRV571 |
NRV030 |
NRV040 |
NRV050 |
NRV063 |
NRV075 |
NRV090 |
NRV110 |
NRV130 |
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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 |
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100 |
630 |
850 |
1620 |
2250 |
2910 |
3430 |
3800 |
4790 |
6260 |
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60 |
740 |
1000 |
1920 |
2660 |
3450 |
4060 |
4500 |
5680 |
7420 |
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40 |
850 |
1150 |
2200 |
3050 |
3950 |
4650 |
5150 |
6500 |
8500 |
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25 |
990 |
1350 |
2570 |
3570 |
4620 |
5440 |
6571 |
7600 |
9940 |
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10 |
1350 |
1830 |
3490 |
4840 |
6270 |
7380 |
8180 |
10320 |
13500 |
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A |
50 |
65 |
84 |
101 |
120 |
131 |
162 |
191 |
203 |
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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
| 경도: | 경화된 치아 표면 |
|---|---|
| 설치: | 90 Degree |
| 공들여 나열한 것: | Expansion |
| 기어 모양: | Bevel Gear |
| 단계: | 단일 단계 |
| 유형: | Gear Reducer |
| 샘플: |
US$ 30/Piece
1개 (최소 주문 수량) | |
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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.
NMRV 변속기의 유지보수 및 서비스
NMRV(웜 기어) 변속기의 유지 보수 및 정비는 변속기의 적절한 작동, 수명 및 신뢰성을 보장하는 데 필수적입니다. 다음은 NMRV 변속기 유지 보수 및 정비에 필요한 단계와 방법입니다.
- 매끄럽게 하기: 제조사의 권장 사항에 따라 정기적으로 변속기에 윤활유를 주입하십시오. 적절한 윤활유를 사용하여 원활한 작동을 보장하고 기어 부품 간의 마찰과 마모를 줄이십시오.
- 점검: 정기적으로 변속기에 마모, 손상 또는 누출 흔적이 있는지 점검하십시오. 작동 중 비정상적인 소음, 진동 또는 과열 현상이 있는지 확인하십시오.
- 청소: 기어박스와 그 주변을 깨끗하게 유지하여 먼지, 이물질 또는 오염 물질이 쌓여 성능에 영향을 미치는 것을 방지하십시오.
- 패스너를 조이세요: 작동 중 진동으로 인해 느슨해졌을 수 있는 패스너, 볼트 또는 나사를 점검하고 조이십시오.
- 봉인 검사: 씰과 개스킷에 마모 또는 누출 흔적이 있는지 검사하십시오. 오일 누출이나 오염 물질 유입을 방지하기 위해 필요한 경우 교체하십시오.
- 온도 모니터링: 기어박스의 작동 온도를 모니터링하십시오. 과도한 열은 조기 마모 및 손상을 초래할 수 있습니다. 필요한 경우 적절한 환기 및 냉각을 확보하십시오.
- 문제를 신속하게 해결하십시오: 변속기에서 비정상적인 작동, 소음 또는 성능 문제가 발견되면 즉시 조치를 취해야 합니다. 문제를 방치하면 시간이 지남에 따라 더 큰 손상으로 이어질 수 있습니다.
- 마모된 부품 교체: 기어, 베어링, 씰 등의 부품이 마모되었거나 손상된 경우, 제조사에서 승인한 정품 부품으로 교체하십시오.
- 전문 서비스: 보다 광범위한 정비, 수리 또는 오버홀이 필요한 경우, 변속기 정비 전문가에게 문의하십시오. 전문가들은 변속기를 정확하게 분해, 검사 및 재조립할 수 있습니다.
이러한 유지보수 및 서비스 지침을 따르면 NMRV 변속기가 최적의 상태를 유지하여 안정적인 성능과 연장된 작동 수명을 보장할 수 있습니다.
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:
- 컴팩트한 디자인: NMRV gearboxes are known for their compact and space-saving design, making them ideal for installations with limited space.
- 고효율: 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.
- 원활한 작동: NMRV gearboxes offer smooth and quiet operation, making them suitable for applications where noise reduction is important.
- 다양한 비율: These gearboxes come in a wide range of gear ratios, allowing users to select the appropriate ratio for their specific application.
- 유지보수가 적음: The simple design and few moving parts contribute to the low maintenance requirements of NMRV gearboxes.
- 다재: 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 2023-11-18
