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.
China Hot selling Automatic Power Transmission Gear Reducer Planetary Gearbox Speed Reduction for Gear Motors with Free Design Custom
Merchandise Description
Technical services:
- According to the appropriate parameters offered by the consumer, the SIGRINER engineering software is utilized to produce the movement load curve diagram of the system products to get the corresponding parameters and derive the motion load curve. Intuitively show essential parameters and load indexes in the transmission technique to assist buyers have out sensible structural style.
- SIGRINER offers a motor databases from 500 servo motor companies around the world
Buyer instruction:
We are honored to provide you with our utilized computing and transmission style knowledge. We can give appropriate training according to your requirements. We can supply relevant coaching according to your wants.
Certain
| STAGE | 2 | |||||||||
| Gear ratio | i | twenty | 20 | 25 | 30 | forty | 50 | 70 | 70 | |
| Rated output torque (one thousand moments is authorized in gear box) |
T 2N | Nm | 19 | 19 | 22 | 20 | 17 | 22 | 19 | fourteen |
| In.lb | 177 | 168 | 195 | 177 | 150 | 195 | 168 | 124 | ||
| T 2NOt | Nm | 1.5xNOM.Output/ 1.5 instances rated output torque | ||||||||
| In.lb | ||||||||||
| Rated input RPM (T2N, 20ºC environment temperature) b | N 1n | rpm | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 |
| Max. Enter RPM | N 1max | rpm | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 |
| Max.backlash | J t | arcmin | PBMD40≤5 ARCMIN | |||||||
| Max.radical drive | F 2AMAX | N | 300 | |||||||
| ibf | 68 | |||||||||
| Max.axial drive | F 3RMAX | N | 180 | |||||||
| ibf | 40.five | |||||||||
| Function lifestyle | L h | hr | ≥20000 | |||||||
| Totally loaded effectiveness | η | % | 95 | |||||||
| Environment temperature | ºC | -fifteen to 40 | ||||||||
| F | 5 to 104 | |||||||||
| Allowable highest temperature of shell |
ºC | +90 | ||||||||
| F | 194 | |||||||||
| Lubrication | Life Lubrication | |||||||||
| Rotation course | Input/output with exact same direction | |||||||||
| Safety class | IP65 | |||||||||
| Installation direction | Any/ any direction | |||||||||
| Operating noise (i=10 and n1=3000rpm no-load) |
Lpa dB(A) | ≤65 | ||||||||
| Moment of inertia | J1 | Kg.cm² | .three | .3 | .3 | .3 | .three | .3 | .three | .three |
| 10-3in.lb.s2 | .three | .3 | .three | .three | .three | .three | .three | .three | ||
Sector application
- We offer fast source and robust help all in excess of the planet by means of a complete sales and support community
- With years of prosperous expertise, our authoritative experts provide market place-major consulting providers for various industrial sectors
- Robotics, automation and manipulator engineering
A range of servo gearboxes and mechanical transmission systems, from economical to high-stop types can be applied to a variety of robots and their auxiliary axes, these kinds of as transmission shafts and station handle gadgets
Printing device
Modern gearbox ensures balance, synchronization accuracy and prolonged-time period precision even at large speeds
The ideal solution for large-good quality printing processes and other continuous duty purposes
Choice: built-in sensor for checking paper tension and comparable parameters
Appropriate angle gearboxes (worm and planetary gears) are sturdy and can be utilised for 90° turns. An inline reducer (parallel shaft and planetary) is an excellent matching motor with substantial enter speeds, or when equipment motor effectiveness is crucial. Get in touch with our technical revenue employees to support figure out which transmission solution is ideal for you.
Gear reducers are also referred to as reducers. Mechanical components, by possibly of these two names, are created to lessen the energy transferred amongst the motor and the machine between the rotational speeds (revolutions per moment). The reducer efficiently minimizes the rotational pace developed by the motor, therefore managing the pace at which the device runs and escalating the torque developed by the motor. Multiplying the torque produced by the motor raises the machine’s available energy – a approach acknowledged as “mechanical dominance”. In a larger context, equipment reducers are essentially tools utilized to boost the effectiveness of equipment operation.
China Best Sales F Series Parallel Key Shaft Helical Gear Motors Industrial Gearbox near me shop
Solution Description
F Series Parallel Essential Shaft Helical Gear Motors Industrial Gearbox
Features:
one. Compact framework and basic assembly
two. Extensive pace ranges and substantial torque
3. Minimal noise, good sealing overall performance, substantial efficiency
4. Steady and risk-free, long life time, universal
5. Multi-structure, different assembling techniques
Solution photograph:
Specification:
| ANG Helical Gear Reducer | |
| Product | R17 ~ 187, F37-177, K37-187, S37-ninety seven, HB01-26 |
| Input electrical power | .06kw ~ 5000kw |
| Enter pace | 750rpm ~ 3000rpm |
| Reduction ratio | 1/1.3 ~ 1/27000 |
| Input motor | AC (1 stage or 3 stage) / DC / BLDC motor |
| Install variety | Foot / Strong shaft / Hollow shaft / Output flange… |
| Efficiency | ninety four% ~ ninety eight % for R F K sequence |
| Content of housing | die-forged aluminum / Cast iron / Stainless metal |
| Precision of equipment | Correct grinding, class 6 |
| Heat treatment method | Carburizing and quenching |
| Add-ons | Brake / Flange / Motor adapter / Torque arm … |
FAQ
Q: Can you make the gearbox with customization?
A: Indeed, we can customize per your request, like energy, voltage, speed, shaft dimensions, flange, terminal box, IP quality, and so forth.
Q: Do you provide samples?
A: Yes. The sample is accessible for testing.
Q: What is your MOQ?
A: It is 1pcs for the commencing of our organization.
Q: What is actually your guide time?
A: Standard merchandise need to have 5-30days, a bit for a longer time for custom-made products.
Q: Do you supply complex assistance?
A: Yes. Our organization have design and growth crew, we can give technological assistance if you
need to have.
Q: How to ship to us?
A: It is offered by air, or by sea, or by teach.
Q: How to spend the money?
A: T/T and L/C are preferred, with a diverse currency, like USD, EUR, RMB, and many others.
Q: How can I know the product is appropriate for me?
A: >1ST validate drawing and specification >2nd take a look at sample >3rd start off mass production.
Q: Can I arrive to your firm to pay a visit to?
A: Of course, you are welcome to visit us at any time.
Q: How shall we speak to you?
A: You can ship an inquiry directly, and we will respond in 24 several hours.
When hunting at a reducer vs a gearbox, often the only big difference is terminology. This is since all reducers are gearboxes. Nonetheless, not all gearboxes are retarders. This could audio complex, but it is actually really basic. A reducer is a equipment set amongst the motor and the device. The function of the reducer is to lessen the rotational velocity transferred amongst these two endpoints. The reducer amplifies and multiplies the torque (enter) created by the motor. Next, a reducer, as the name suggests, lowers the pace of the input (output in rpm) so that the output is the appropriate speed. The time period “gearbox” is just a generic time period used for the equipment train amongst the motor and the device. Consequently, all reducers are gearboxes. Nonetheless, not all gearboxes minimize input pace. Even though uncommon, gearboxes can really increase enter speeds. By considerably the most widespread sort of gearbox is a retarder, but it would be incorrect to say that all gearboxes are retarders.
Gearboxes are mechanical gadgets that assist generate programs maintain optimum velocity and torque for purposes. Also recognized as gearboxes and equipment drives, they decrease the rotational velocity of the input shaft by a specified share and increase the energy delivered to the output shaft by the exact same proportion. Ratio multipliers improve the deceleration and torque provided by the reducer by a specified ratio and are suitable for parallel installations. Mounting bases, torque arms and flange couplings are add-ons utilized with the reducer. They are generally utilised in programs where the reducer is not immediately linked to the push mechanism.