제품 설명
RV series Characteristics
- RV – Sizes:–150
- Input Options: with input shaft, With Square flange,With Input Flange
- Input Power 0.06 to 11 kW
- RV-Size from 030 to 105 in die-cast aluminium alloy budy and over 110 in cast iron
- Ratios between 5 and 100
- Max torque 1550 N.m and admissible output radial loads max 8771 N
- Aluminium units are supplied complete with synthetic oil and allow for universal mounting positions, with no need to modify lubricant quantity
- Worm wheel: Copper (KK Cu).
- Loading capacity in accordance with: ISO 9001:2015/GB/T 19001-2016
- Size 030 and over are painted with RAL 5571 blue
- Worm gear reducers are available with diffferent combinations: NMRV+NMRV, NMRVpower+NMRV, JWB+NMRV
- NMRV, NRV+VS,NMRV+AS,NMRV+VS,NMRV+F
- Options: torque arm, output flange, viton oil seals, low/high temperature oil, filling/drain/breather/level plug,Small gap
Basic models can be applied to a wide range of power reduction ratios from 5 to 1000.
Warranty: One year from date of delivery.
| WORM GEARBOX | |||||
| SNW SERIES | Output Speed Range: | ||||
| 유형 | Old Type | Output Torque | Output Shaft Dia. | 14rpm-280rpm | |
| SNW030 | RV030 | 21N.m | φ14 | Applicable Motor Power: | |
| SNW040 | RV040 | 45N.m | φ19 | 0.06kW-11kW | |
| SNW050 | RV050 | 84N.m | φ25 | Input Options1: | |
| SNW063 | RV063 | 160N.m | φ25 | With Inline AC Motor | |
| SNW075 | RV075 | 230N.m | φ28 | Input Options2: | |
| SNW090 | RV090 | 410N.m | φ35 | With Square flange | |
| SNW105 | RV105 | 630N.m | φ42 | Input Options3: | |
| SNW110 | RV110 | 725N.m | φ42 | With Input Shaft | |
| SNW130 | RV130 | 1050N.m | φ45 | Input Options4: | |
| SNW150 | RV150 | 1550N.m | φ50 | With Input Flange |
Starshine Drive
ZheJiang CHINAMFG Drive Co.,Ltd,the predecessor was a state-owned military mould enterprise, was established in 1965. CHINAMFG specializes in the complete power transmission solution for high-end equipment manufacturing industries based on the aim of “Platform Product, Application Design and Professional Service”.
Starshine have a strong technical force with over 350 employees at present, including over 30 engineering technicians, 30 quality inspectors, covering an area of 80000 square CHINAMFG and kinds of advanced processing machines and testing equipments. We have a good foundation for the industry application development and service of high-end speed reducers & variators owning to the provincial engineering technology research center,the lab of gear speed reducers, and the base of modern R&D.
Our Team
Quality Control
Quality:Insist on Improvement,Strive for Excellence With the development of equipment manufacturing indurstry,customer never satirsfy with the current quality of our products,on the contrary,wcreate the value of quality.
Quality policy:to enhance the overall level in the field of power transmission
Quality View:Continuous Improvement , pursuit of excellence
Quality Philosophy:Quality creates value
3. Incoming Quality Control
To establish the AQL acceptable level of incoming material control, to provide the material for the whole inspection, sampling, immunity. On the acceptance of qualified products to warehousing, substandard goods to take return, check, rework, rework inspection; responsible for tracking bad, to monitor the supplier to take corrective measures
to prevent recurrence.
4. Process Quality Control
The manufacturing site of the first examination, inspection and final inspection, sampling according to the requirements of some projects, judging the quality change trend;
found abnormal phenomenon of manufacturing, and supervise the production department to improve, eliminate the abnormal phenomenon or state.
5. FQC(Final QC)
After the manufacturing department will complete the product, stand in the customer’s position on the finished product quality verification, in order to ensure the quality of
customer expectations and needs.
6. OQC(Outgoing QC)
After the product sample inspection to determine the qualified, allowing storage, but when the finished product from the warehouse before the formal delivery of the goods, there is a check, this is called the shipment inspection.Check content:In the warehouse storage and transfer status to confirm, while confirming the delivery of the product
is a product inspection to determine the qualified products.
포장
Delivery
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| 애플리케이션: | Motor, Machinery, Agricultural Machinery |
|---|---|
| 경도: | 경화된 치아 표면 |
| 설치: | Horizontal Type |
| 공들여 나열한 것: | Corner |
| 기어 모양: | Worm and Worm Wheel |
| 단계: | 단일 단계 |
| 맞춤 설정: | 사용 가능 | 맞춤형 요청 |
|---|
NMRV 변속기에 웜 기어를 사용하는 장점
웜 기어는 NMRV 변속기에 사용될 때 여러 가지 장점을 제공합니다.
1. 높은 환원율: 웜 기어는 컴팩트한 형태로 높은 감속비를 제공하여 단일 단계에서 상당한 속도 감소를 가능하게 합니다.
2. 높은 효율성: 웜 기어는 일반적으로 다른 기어 유형에 비해 기계적 효율이 낮지만, NMRV 변속기는 청동 웜 기어와 역회전을 최소화하는 자체 잠금 메커니즘을 사용하여 효율을 최적화하도록 설계되었습니다.
3. 컴팩트한 디자인: 웜 기어는 컴팩트하고 공간 효율적인 설계로 설치 공간이 제한적인 용도에 적합합니다.
4. 부드럽고 조용한 작동: 웜 기어의 맞물림과 웜의 나선형 설계 덕분에 비교적 부드럽고 조용한 작동이 가능합니다.
5. 자동 잠금 기능: 웜 기어는 본질적으로 자체 잠금 특성을 가지고 있어 웜에 의해 기어가 쉽게 역회전되지 않습니다. 이러한 특성은 외부 잠금 장치 없이 위치를 유지해야 하는 응용 분야에 유용합니다.
6. 높은 토크 용량: 웜 기어는 높은 토크 부하를 전달할 수 있으므로 높은 토크 출력이 필요한 응용 분야에 적합합니다.
7. 간단한 윤활: NMRV 변속기의 설계는 웜 기어의 효율적인 윤활을 가능하게 하여 최적의 성능과 긴 수명을 보장합니다.
이러한 장점 덕분에 웜 기어는 다양한 산업 분야에서 NMRV 기어박스에 널리 사용되며, 그 특성은 안정적이고 효율적인 동력 전달에 기여합니다.
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.
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 2024-01-03