Product Description
Wholesale Gear Motors Powerful RV 050 Worm Gearbox for Elevator
Product Description
NMRV 571-150 worm gear box with flange and electric motor
NMRV+NMRV Double Stage Arrangement Reduction Gear Box
RV Series Worm Gearbox
worm speed reducer
nmrv worm gear motor
Detailed Photos
RV Series
Including RV / NMRV / NRV.
Main Characteristic of RV Series Worm Gearbox
RV series worm gear reducer is a new-generation product developed by CHINAMFG on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad.
1. High-quality aluminum alloy, light in weight and non-rusting.
2. Large in output torque.
3. Smooth running and low noise,durable in dreadful conditions.
4. High radiation efficiency.
5. Good-looking appearance, durable in service life and small volume.
6. Suitable for omnibearing installation.
Main Materials of RV Series Worm Gearbox
1. Housing: die-cast aluminum alloy(frame size: 571 to 090), cast iron(frame size: 110 to 150).
2. Worm: 20Crm, carbonization quencher heat treatment makes the surface hardness of worm gears up to 56-62 HRX, retain carbonization layer’s thickness between 0.3 and 0.5mm after precise grinding.
3. Worm Wheel: wearable stannum bronze alloy.
| SPEED RATIO | 7.5~100 |
| OUTPUT TORQUE | <1050NM |
| IN POWER | 0.09-11KW |
| MOUNTING TYPE | FOOT-MOUNTED FLANGE-MOUNTED |
Product Parameters
| When working, great load capacity, stable running, low noise with high efficiency. | |||||||
| Gear Box’s Usage Field | |||||||
| 1 | Metallurgy | 11 | Agitator | ||||
| 2 | Mine | 12 | Rotary weeder | ||||
| 3 | Machine | 13 | Metallurgy | ||||
| 4 | Energy | 14 | Compressor | ||||
| 5 | Transmission | 15 | Petroleum industry | ||||
| 6 | Water Conserbancy | 16 | Air Compressor | ||||
| 7 | Tomacco | 17 | Crusher | ||||
| 8 | Medical | 18 | Materials | ||||
| 9 | Packing | 19 | Electronics | ||||
| 10 | Chemical industry | 20 | Textile indutry | ||||
| … | … | ||||||
| Power | 0.06kw | 0.09kw | 0.12kw | 0.18kw | 0.25kw | 0.37kw | 0.55kw |
| 0.75kw | 1.1kw | 1.5kw | 2.2kw | 3kw | 4kw | 5.5kw | |
| 7.5kw | 11kw | 15kw | |||||
| Torque | 2.6N.m-3000N.m | ||||||
| Ratio | 7.5-100, the double gearbox is more | ||||||
| Color | Blue, Silver or as customers’ need | ||||||
| Material | Iron or Aluminium | ||||||
| Packing | Carton with Plywood Case or as clients’ requirement | ||||||
| Type | RV571 | RV030 | RV040 | RV050 | RV063 | RV075 | RV090 |
| Weight | 0.7kg | 1.3kg | 2.3kg | 3.5kg | 6.2kg | 9kg | 13kg |
| Type | RV110 | RV130 | RV150 | ||||
| Weight | 35kg | 60kg | 84kg | ||||
Certifications
Packaging & Shipping
Company Profile
Our Advantages
FAQ
| Application: | Motor, Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Worm |
| Gear Shape: | Worm |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
What are the Noise Levels Associated with Worm Gearboxes?
The noise levels associated with worm gearboxes can vary depending on several factors, including the design, quality, operating conditions, and maintenance of the gearbox. Here are some key points to consider:
- Design and Quality: Well-designed and high-quality worm gearboxes tend to produce lower noise levels. Factors such as gear tooth profile, precision manufacturing, and proper alignment can contribute to reduced noise.
- Gear Engagement: The way the worm and worm wheel engage and mesh with each other can impact noise levels. Proper tooth contact and alignment can help minimize noise during operation.
- Lubrication: Inadequate or improper lubrication can lead to increased friction and wear, resulting in higher noise levels. Using the recommended lubricant and maintaining proper lubrication levels are important for noise reduction.
- Operating Conditions: Operating the gearbox within its specified load and speed limits can help prevent excessive noise generation. Overloading or operating at high speeds beyond the gearbox’s capabilities can lead to increased noise.
- Backlash: Excessive backlash or play between the gear teeth can lead to impact noise as the teeth engage. Proper backlash adjustment can help mitigate this issue.
- Maintenance: Regular maintenance, including gear inspection, lubrication checks, and addressing any wear or damage, can help keep noise levels in check.
It’s important to note that while worm gearboxes can produce some noise due to the nature of gear meshing, proper design, maintenance, and operation can significantly reduce noise levels. If noise is a concern for your application, consulting with gearbox manufacturers and experts can provide insights into selecting the right gearbox type and implementing measures to minimize noise.
Does a Worm Reducer Require Frequent Maintenance?
Worm reducers generally require less frequent maintenance compared to some other types of gearboxes due to their design and operating characteristics. However, maintenance is still essential to ensure optimal performance and longevity. Here are some key points to consider:
- Lubrication: Proper lubrication is crucial for worm gearboxes. Regularly check the lubricant level and quality to prevent wear and overheating. Lubricant should be changed as recommended by the manufacturer.
- Inspections: Periodically inspect the gearbox for signs of wear, damage, or oil leaks. Check for any unusual noises, vibrations, or changes in performance that could indicate a problem.
- Tightening and Alignment: Check and tighten any loose fasteners and ensure that the gearbox is properly aligned. Misalignment can lead to increased wear and reduced efficiency.
- Seal Maintenance: Inspect and maintain seals to prevent oil leakage and contaminants from entering the gearbox.
- Cleaning: Keep the gearbox clean from debris and contaminants that could affect its performance. Regular cleaning can prevent premature wear and damage.
- Load and Speed: Ensure that the gearbox is operating within its rated load and speed limits. Exceeding these limits can lead to accelerated wear and potential failure.
- Environmental Conditions: Consider the operating environment of the gearbox. Extreme temperatures, humidity, and other factors can impact the gearbox’s performance and longevity.
While worm gearboxes are known for their durability and self-locking feature, neglecting maintenance can lead to premature wear, reduced efficiency, and potential breakdowns. Following the manufacturer’s recommendations for maintenance intervals and procedures is essential to keep the worm reducer in optimal condition.
Types of Worm Gear Configurations and Their Uses
Worm gear configurations vary based on the arrangement of the worm and the gear it engages with. Here are common types and their applications:
- Single Enveloping Worm Gear: This configuration offers high torque transmission and efficiency. It’s used in heavy-duty applications like mining equipment and industrial machinery.
- Double Enveloping Worm Gear: With increased contact area, this type provides higher load capacity and improved efficiency. It’s used in aerospace applications, robotics, and precision machinery.
- Non-Throated Worm Gear: This type has a cylindrical worm without a throat. It’s suitable for applications requiring precise motion control, such as CNC machines and robotics.
- Throated Worm Gear: Featuring a throat in the worm, this configuration offers smooth engagement and higher load capacity. It’s used in conveyors, elevators, and automotive applications.
- Non-Modular Worm Gear: In this design, the worm and gear are a matched set, resulting in better meshing and efficiency. It’s utilized in various industries where customization is essential.
- Modular Worm Gear: This type allows interchangeability of worm and gear components, providing flexibility in design and maintenance. It’s commonly used in conveyors, mixers, and material handling systems.
Selecting the appropriate worm gear configuration depends on factors such as load capacity, efficiency, precision, and application requirements. Consulting gearbox experts can help determine the best configuration for your specific needs.
editor by CX 2023-10-08
China high quality Bucket Conveyors Gear Motors Reducers Gearboxes for Bucket CZPT Elevator with Hot selling
Item Description
Bucket Conveyors Gear Motors Reducers Gearboxes for Bucket CZPT Elevator
Characteristics:
1. Compact framework and straightforward assembly
two. Vast pace ranges and large torque
three. Lower sound, great sealing performance, higher performance
4. Secure and safe, prolonged life time, common
five. Multi-framework, numerous assembling methods
Product photograph:
Specification:
| ANG Helical Gear Motor | |
| Product | R17 ~ 187, F37-177, K37-187, S37-ninety seven |
| Input electrical power | .06kw ~ 250kw |
| Enter pace | 750rpm ~ 3000rpm |
| Reduction ratio | 1/1.3 ~ 1/27000 |
| Enter motor | AC (1 stage or 3 section) / DC / BLDC motor |
| Install type | Foot / Sound shaft / Hollow shaft / Output flange… |
| Efficiency | 94% ~ 98 % for R F K sequence |
| Materials of housing | die-forged aluminum / Cast iron / Stainless metal |
| Precision of equipment | Correct grinding, class 6 |
| Heat therapy | Carburizing and quenching |
| Components | Brake / Flange / Motor adapter / Torque arm … |
FAQ
Q: Can you make the equipment motor with customization?
A: Yes, we can customise for each your request, like electrical power, voltage, velocity, shaft measurement, flange, terminal box, IP grade, and many others.
Q: Do you offer samples?
A: Yes. Sample is accessible for tests.
Q: What is your MOQ?
A: It is 1pcs for the commencing of our business.
Q: What’s your lead time?
A: Regular item want 5-30days, a little bit longer for custom-made items.
Q: Do you provide engineering assistance?
A: Sure. Our firm have design and style and improvement staff, we can provide technology assistance if you
require.
Q: How to ship to us?
A: It is accessible by air, or by sea, or by teach.
Q: How to pay the money?
A: T/T and L/C is desired, with different currency, which includes USD, EUR, RMB, and many others.
Q: How can I know the product is ideal for me?
A: >1ST confirm drawing and specification >2nd check sample >3rd commence mass production.
Q: Can I arrive to your firm to visit?
A: Sure, you are welcome to go to us at any time.
Q: How shall we get in touch with you?
A: You can send inquiry directly, and we will reply inside 24 hrs.
Gearboxes and reducers are enclosed mechanical reduction gadgets frequently used in modern automated handle systems to command torque from your motors and achieve other motion-related jobs. A gearbox allows you to boost torque even though reducing the pace of your key mover output shaft. The output shaft of the gearbox rotates at a slower speed than the enter shaft. This generates a mechanical benefit, rising torque. Conversely, your gearbox can be set in reverse, supplying elevated shaft pace and diminished torque. Two typical transmission configurations are straight and correct angle. On-line versions usually consist of helical or spur gears, planetary gears, cycloidal mechanisms, or harmonic turbines. Right-angle designs generally use worm or helical gear drives, nonetheless, hybrid drives are also available. Gearmotors blend an enclosed equipment set with an electrical motor to increase torque and performance whilst decreasing velocity. Whilst additional friction, inertia, or sharp load modifications for brief-expression operation of the actuator can cause issues, they offer a extended working daily life by protecting against overloading. Numerous equipment ratios, speeds and torques are accessible to assist optimize functionality and minimize possible issues. Browse to discover the appropriate gearbox and reducer for your automation venture.
When seeking at a reducer vs a gearbox, usually the only difference is terminology. This is simply because all reducers are gearboxes. Nevertheless, not all gearboxes are retarders. This may possibly audio challenging, but it truly is truly very simple. A reducer is a gear set between the motor and the equipment. The objective of the reducer is to lessen the rotational speed transferred amongst these two endpoints. The reducer amplifies and multiplies the torque (enter) made by the motor. Second, a reducer, as the identify indicates, lowers the velocity of the input (output in rpm) so that the output is the correct velocity. The phrase “gearbox” is just a generic term used for the equipment prepare among the motor and the equipment. Therefore, all reducers are gearboxes. Nonetheless, not all gearboxes lessen input pace. Despite the fact that uncommon, gearboxes can actually increase input speeds. By considerably the most widespread kind of gearbox is a retarder, but it would be incorrect to say that all gearboxes are retarders.
