Product Description
Product Description:
1. Flexspline is a hollow flanging standard cylinder structure.
2. There is a large-diameter hollow shaft hole in the middle of the cam of the wave generator. The internal design of the reducer has a support bearing.
3. It has a fully sealed structure and is easy to install. It is very suitable for occasions where the wire needs to be threaded from the center of the reducer.
Advantages:
1. High precision,high torque
2. Dedicated technical personnel can be on-the-go to provide design solutions
3. Factory direct sales fine workmanship durable quality assurance
4. Product quality issues have a one-year warranty time, can be returned for replacement or repair
Company profile:
HangZhou CHINAMFG Technology Co., Ltd. established in 2014, is committed to the R & D plant of high-precision transmission components. At present, the annual production capacity can reach 45000 sets of harmonic reducers. We firmly believe in quality first. All links from raw materials to finished products are strictly supervised and controlled, which provides a CHINAMFG foundation for product quality. Our products are sold all over the country and abroad.
The harmonic reducer and other high-precision transmission components were independently developed by the company. Our company spends 20% of its sales every year on the research and development of new technologies in the industry. There are 5 people in R & D.
Our advantage is as below:
1.7 years of marketing experience
2. 5-person R & D team to provide you with technical support
3. It is sold at home and abroad and exported to Turkey and Ireland
4. The product quality is guaranteed with a one-year warranty
5. Products can be customized
Strength factory:
Our plant has an entire campus The number of workshops is around 300 Whether it’s from the production of raw materials and the procurement of raw materials to the inspection of finished products, we’re doing it ourselves. There is a complete production system
HST-III Parameter:
| Model | Speed ratio | Enter the rated torque at 2000r/min | Allowed CHINAMFG torque at start stop | The allowable maximum of the average load torque | Maximum torque is allowed in an instant | Allow the maximum speed to be entered | Average input speed is allowed | Back gap | design life | ||||
| NM | kgfm | NM | kgfm | NM | kgfm | NM | kgfm | r / min | r / min | Arc sec | Hour | ||
| 14 | 50 | 6.2 | 0.6 | 20.7 | 2.1 | 7.9 | 0.7 | 40.3 | 4.1 | 7000 | 3000 | ≤30 | 10000 |
| 80 | 9 | 0.9 | 27 | 2.7 | 12.7 | 1.3 | 54.1 | 5.5 | |||||
| 100 | 9 | 0.9 | 32 | 3.3 | 12.7 | 1.3 | 62.1 | 6.3 | |||||
| 17 | 50 | 18.4 | 1.9 | 39 | 4 | 29.9 | 3 | 80.5 | 8.2 | 6500 | 3000 | ≤30 | 15000 |
| 80 | 25.3 | 2.6 | 49.5 | 5 | 31 | 3.2 | 100.1 | 10.2 | |||||
| 100 | 27.6 | 2.8 | 62 | 6.3 | 45 | 4.6 | 124.2 | 12.7 | |||||
| 20 | 50 | 28.8 | 2.9 | 64.4 | 6.6 | 39 | 4 | 112.7 | 11.5 | 5600 | 3000 | ≤30 | 15000 |
| 80 | 39.1 | 4 | 85 | 8.8 | 54 | 5.5 | 146.1 | 14.9 | |||||
| 100 | 46 | 4.7 | 94.3 | 9.6 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 120 | 46 | 4.7 | 100 | 10.2 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 160 | 46 | 4.7 | 100 | 10.2 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 25 | 50 | 44.9 | 4.6 | 113 | 11.5 | 63 | 6.5 | 213.9 | 21.8 | 4800 | 3000 | ≤30 | 15000 |
| 80 | 72.5 | 7.4 | 158 | 16.1 | 100 | 10.2 | 293.3 | 29.9 | |||||
| 100 | 77.1 | 7.9 | 181 | 18.4 | 124 | 12.7 | 326.6 | 33.3 | |||||
| 120 | 77.1 | 7.9 | 192 | 19.6 | 124 | 12.7 | 349.6 | 35.6 | |||||
| 32 | 50 | 87.4 | 8.9 | 248 | 25.3 | 124 | 12.7 | 439 | 44.8 | 4000 | 3000 | ≤30 | 15000 |
| 80 | 135.7 | 13.8 | 350 | 35.6 | 192 | 19.6 | 653 | 66.6 | |||||
| 100 | 157.6 | 16.1 | 383 | 39.1 | 248 | 25.3 | 744 | 75.9 | |||||
| 40 | 100 | 308 | 37.2 | 660 | 67 | 432 | 44 | 1232 | 126.7 | 4000 | 3000 | ≤30 | 15000 |
HSG Parameter:
| Model | Speed ratio | Enter the rated torque at 2000r/min | Allowed CHINAMFG torque at start stop | The allowable maximum of the average load torque | Maximum torque is allowed in an instant | Allow the maximum speed to be entered | Average input speed is allowed | Back gap | design life | ||||
| NM | kgfm | NM | kgfm | NM | kgfm | NM | kgfm | r / min | r / min | Arc sec | Hour | ||
| 14 | 50 | 7 | 0.7 | 23 | 2.3 | 9 | 0.9 | 46 | 4.7 | 14000 | 8500 | ≤20 | 15000 |
| 80 | 10 | 1 | 30 | 3.1 | 14 | 1.4 | 61 | 6.2 | |||||
| 100 | 10 | 1 | 36 | 3.7 | 14 | 1.4 | 70 | 7.2 | |||||
| 17 | 50 | 21 | 2.1 | 44 | 4.5 | 34 | 3.4 | 91 | 9 | 10000 | 7300 | ≤20 | 20000 |
| 80 | 29 | 2.9 | 56 | 5.7 | 35 | 3.6 | 113 | 12 | |||||
| 100 | 31 | 3.2 | 70 | 7.2 | 51 | 5.2 | 143 | 15 | |||||
| 20 | 50 | 33 | 3.3 | 73 | 7.4 | 44 | 4.5 | 127 | 13 | 10000 | 6500 | ≤20 | 20000 |
| 80 | 44 | 4.5 | 96 | 9.8 | 61 | 6.2 | 165 | 17 | |||||
| 100 | 52 | 5.3 | 107 | 10.9 | 64 | 6.5 | 191 | 20 | |||||
| 120 | 52 | 5.3 | 113 | 11.5 | 64 | 6.5 | 191 | 20 | |||||
| 160 | 52 | 5.3 | 120 | 12.2 | 64 | 6.5 | 191 | 20 | |||||
| 25 | 50 | 51 | 5.2 | 127 | 13 | 72 | 7.3 | 242 | 25 | 7500 | 5600 | ≤20 | 20000 |
| 80 | 82 | 8.4 | 178 | 18 | 113 | 12 | 332 | 34 | |||||
| 100 | 87 | 8.9 | 204 | 21 | 140 | 14 | 369 | 38 | |||||
| 120 | 87 | 8.9 | 217 | 22 | 140 | 14 | 395 | 40 | |||||
| 32 | 50 | 99 | 10 | 281 | 29 | 140 | 14 | 497 | 51 | 7000 | 4800 | ≤20 | 20000 |
| 80 | 153 | 16 | 395 | 40 | 217 | 22 | 738 | 75 | |||||
| 100 | 178 | 18 | 433 | 44 | 281 | 29 | 841 | 86 | |||||
| 40 | 100 | 345 | 35 | 738 | 75 | 484 | 49 | 1400 | 143 | 5600 | 4000 | ≤20 | 20000 |
Exhibitions:
Application case:
FQA:
Q: What should I provide when I choose a gearbox/speed reducer?
A: The best way is to provide the motor drawing with parameters. Our engineer will check and recommend the most suitable gearbox model for your reference.
Or you can also provide the below specification as well:
1) Type, model, and torque.
2) Ratio or output speed
3) Working condition and connection method
4) Quality and installed machine name
5) Input mode and input speed
6) Motor brand model or flange and motor shaft size
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery, Hst-I |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | 90 Degree |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Single-Step |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Real-World Examples of Products Utilizing Speed Reducer Gearboxes
Speed reducer gearboxes are extensively used in a wide range of products and industries to enhance efficiency and performance. Here are some real-world examples:
- Automotive Industry: Automatic transmissions in vehicles employ speed reducer gearboxes to optimize engine power delivery to the wheels, ensuring smooth acceleration and efficient fuel consumption.
- Industrial Machinery: Conveyor systems, packaging machines, and manufacturing equipment often incorporate speed reducer gearboxes to achieve precise motion control, reduce energy consumption, and enhance overall productivity.
- Wind Turbines: Wind energy generators utilize speed reducer gearboxes to convert the relatively high rotational speed of the turbine blades into the lower speed required by the electrical generator, thus optimizing power generation.
- Material Handling Equipment: Forklifts, cranes, and elevators use speed reducer gearboxes to amplify torque and control lifting and lowering operations, ensuring safe and efficient material transport.
- Food Processing: Mixing and blending machines in the food industry rely on speed reducer gearboxes to maintain consistent mixing speeds, improving product quality and reducing processing time.
- Construction Equipment: Concrete mixers, excavators, and bulldozers utilize speed reducer gearboxes to convert high engine speeds into the low-speed, high-torque output required for heavy-duty tasks.
- Printing Industry: Printing presses employ speed reducer gearboxes to achieve accurate paper feeding and precise printing, resulting in high-quality output and reduced material wastage.
- Agricultural Machinery: Tractors, combines, and irrigation systems use speed reducer gearboxes to optimize power distribution, enabling efficient farming operations and reducing fuel consumption.
- Robotics: Robotic arms and automated machinery incorporate speed reducer gearboxes to achieve precise and controlled movements, enhancing accuracy and repeatability in various industrial processes.
These examples showcase the diverse applications of speed reducer gearboxes across industries, highlighting their crucial role in enhancing operational efficiency, energy utilization, and overall performance of various products and systems.
Efficient Power Transmission and Motion Control in Speed Reducer Gearboxes
Speed reducer gearboxes play a crucial role in ensuring efficient power transmission and precise motion control in various mechanical systems. Here’s how they achieve these objectives:
Power Transmission: Speed reducer gearboxes utilize a combination of gears, shafts, and bearings to transmit power from the input shaft to the output shaft. The gear train within the gearbox transforms the input speed and torque to the desired output speed and torque, allowing for effective power transmission.
Mechanical Advantage: The gear ratio in a speed reducer gearbox provides a mechanical advantage by reducing the rotational speed while increasing the available torque. This enables the gearbox to handle higher loads and deliver the required force for specific applications.
Reduced Energy Loss: By optimizing the gear meshing and minimizing friction between components, speed reducer gearboxes help reduce energy loss during power transmission. This leads to higher efficiency and lower heat generation, resulting in improved energy conservation.
Motion Control: Speed reducer gearboxes enable precise motion control by accurately converting input motion to the desired output motion. The gear ratio determines the relationship between input and output speeds, allowing for controlled movement, rotation, or positioning of machinery or equipment.
Backlash Minimization: High-quality speed reducer gearboxes are designed to minimize backlash, which is the play or clearance between gear teeth. This feature ensures accurate and repeatable motion, making them suitable for applications that require precise positioning and synchronization.
Noise and Vibration Reduction: Many speed reducer gearboxes incorporate features such as helical or planetary gears, which help reduce noise and vibration levels during operation. This is particularly important for applications where noise and vibration control is essential.
Enhanced System Stability: Speed reducer gearboxes provide stability to mechanical systems by controlling the speed and torque output. This stability contributes to smoother operation, reduced wear and tear on components, and increased overall system reliability.
Overall, speed reducer gearboxes ensure efficient power transmission and motion control by utilizing their mechanical design, gear arrangements, and precision manufacturing. Their ability to transform and manage power enables them to meet the specific requirements of diverse industrial applications while optimizing performance and reliability.
What Advantages Does a Speed Reducer Gearbox Offer in Industrial Applications?
A speed reducer gearbox provides numerous advantages that make it a valuable component in a wide range of industrial applications. These advantages contribute to improved efficiency, performance, and reliability of machinery and equipment.
1. Speed Reduction: One of the primary benefits of a speed reducer gearbox is its ability to reduce the rotational speed of an input shaft, which is often provided by a high-speed power source such as an electric motor. This speed reduction is crucial in applications where the output speed needs to be lower than the input speed to achieve optimal performance. For example, in manufacturing processes or conveyor systems, a slower output speed is often necessary for precise control and safe handling of materials.
2. Torque Increase: The gear arrangement within a speed reducer gearbox leads to an increase in torque at the output shaft compared to the input shaft. This torque amplification is essential for applications that require higher levels of force to overcome resistance, move heavy loads, or perform work. The gearbox’s ability to multiply torque ensures that machinery can handle demanding tasks effectively.
3. Mechanical Advantage: Speed reducer gearboxes utilize gear trains and ratios to create a mechanical advantage. This advantage allows the gearbox to convert high-speed, low-torque input power into low-speed, high-torque output power. The mechanical advantage enhances the efficiency of power transmission and motion control, making it well-suited for applications that involve both speed reduction and torque increase.
4. Versatility: Speed reducer gearboxes are highly versatile and can be tailored to specific application requirements. Manufacturers offer a variety of gear ratios, sizes, and configurations, allowing for customization to achieve the desired output characteristics. This adaptability ensures that gearboxes can be integrated into a wide range of machinery and equipment across different industries.
5. Smooth Operation: The precise meshing of gears in a speed reducer gearbox results in smooth and consistent power transmission. This characteristic is crucial for applications that demand accurate and controlled movement, such as robotics and automated systems. The gearbox’s ability to maintain steady motion contributes to the overall efficiency and performance of the system.
6. Energy Efficiency: By converting high-speed, low-torque input power into a lower-speed, higher-torque output, speed reducer gearboxes help optimize energy usage. This energy-efficient operation can lead to reduced power consumption, lower operating costs, and improved sustainability in industrial processes.
7. Noise and Vibration Reduction: The gear arrangement in a speed reducer gearbox can help dampen noise and vibrations produced by the power source. This is particularly beneficial in applications where noise reduction is essential for a comfortable working environment or to prevent damage to sensitive equipment.
In summary, a speed reducer gearbox offers advantages such as speed reduction, torque amplification, mechanical advantage, versatility, smooth operation, energy efficiency, and noise reduction. These benefits make speed reducer gearboxes indispensable components in various industrial settings, enhancing the overall performance and productivity of machinery and systems.
editor by CX 2024-05-08
China supplier Custom-Made Mechanical Speed Reducer Shaft Mount Gear Box manufacturer
Product Description
Product Description
Helical Bevel gearbox
H.B series gear units adopt currency layout and may transform into speral reducer according to customer’s requirement.
The housing of 1 size can realize parallel shaft,right-angle shaft models and horizonal,vertical mounting modes.Variety of components is reducible,the number of reducer’s mode is augmentable.
Sound-absorbable structure,large surface,big fan reduce temperature and noise,advanced grinding process of cylindrical gear and bevel gear improve stability and transmit power more efficeintly.
Input mode:motor connected flange,shaft input.
Output mode:solid shaft with flat key,hollow shaft with flat key,hollow shaft with shrink disk,hollow or CHINAMFG shaft with involute splines,solid shaft with flange.
Mounting mode:Foot-mounted,glange-mounted,swing base-mounted,torque-arm-mounted.
H.B series include size 3~26,number of stages is 1~4,ratio is 1.25~450,combing with R series and K series,ratio will be higher.
High precision grade with Gleason and Hofler grinding machineBetter meshing of gearsTop brands bearings and oil sealLong work lifeLow noiseNo oil leakageCompact design, strong and solidBetter cooling propertyCustomized design avaialbeDiversified range catering for power.
Detailed Photos
Product Parameters
Δ Powerful gearbox with unique concept designed for heavy-duty conditions.
Δ Excellent ecological design adds luster to your brand image.
Δ Compact folding line arrangement structure, with 10% higher torque transmission capacity and load shock resistance.
Δ The FEA design of the housing improves the stability of operation by 30%.
Δ The large-modulus gear design and enhanced bearing arrangement ensure higher reliability and longer service life.
Δ Up to 90% modular design, international production, faster production and logistics cycles.
Δ Higher power density can save you installation space and the overall structure is more compact.
Δ High reliability and long design life can effectively reduce your use cost and maintenance cost.
Packaging & Shipping
Company Profile
Ma’ an Shan Precise Transmission Technology Co., Ltd. is a high-tech enterprise contributive backbone of which enterprise empolder,investigate,produce high speed& heavy load gearbox,with the advance technology,superior equipment,all kinds of inspection&test methods and the effect quality control system.It produces all kinds of high speed&heavy load,precision,hard flank gear,crown gear couplings and worm gear machine screw jacks.The products of the company are widely used in the area of metallurgy,construction material,petrochemical industry,cement,colliery and universal machinery.
FAQ
Q:Are you trading company or manufacturer?
A: We are manufacturer with over 20 years’ experience.
Q: How long is your delivery time?
A: Generally it is within 10 days if the goods are in stock, for goods produced as per order, it is within 35 days after confirmation of order.
Q: How long should I wait for the feedback after I send the enquiry?
A: Normally within 12 hours.
Q: What information should I give you to confirm the product?
A: Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.
Q: Hong long is your product warranty?
A: We offer 12 months warranty from departure date of the goods.
Q: What is your payment terms? T/T 100% in advance for amount less than USD10000.-, 30% T/T in advance , balance before shipment for amount above USD10000.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Machinery, Cement,Steel Industry,Paper,Oil&Gas,Sugar,Food |
|---|---|
| Function: | Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | Horizontal or Vertical |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal or Vertical |
| Step: | 1,2,3,4 |
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-05-08
China manufacturer Speed Reducer Worm Flange Mounted RV Series Worm Gearbox cvt gearbox
Product Description
Speed Reducer Worm Flange Mounted Rv Series Worm Gearbox
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
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Worm |
| Gear Shape: | Worm |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
Customization of Speed Reducer Gearboxes for Specific Industrial Needs
Yes, speed reducer gearboxes can be customized to meet specific industrial requirements. Manufacturers offer various customization options to ensure that the gearboxes align with the unique needs of different applications:
- Design Flexibility: Manufacturers can modify the design of speed reducer gearboxes to accommodate specific space constraints, mounting arrangements, and input-output shaft configurations.
- Gear Ratio Selection: Custom gear ratios can be selected to optimize the speed reduction or increase for a particular application, allowing for tailored torque and speed requirements.
- Material Selection: Gearbox components can be crafted from different materials based on factors such as corrosion resistance, temperature tolerance, and load-bearing capacity.
- Sealing and Protection: Customized sealing solutions, such as IP-rated enclosures and specialized gaskets, can be integrated to enhance protection against dust, moisture, and harsh environments.
- Lubrication Systems: Gearboxes can be equipped with specialized lubrication systems to ensure consistent and efficient lubrication in specific operating conditions.
- Accessories and Attachments: Manufacturers can add accessories like external cooling fans, temperature sensors, and mounting flanges to enhance gearbox performance and monitoring.
- Compliance with Standards: Customized gearboxes can be designed to meet industry-specific standards, certifications, and safety requirements.
By collaborating with manufacturers and providing detailed specifications, industries can obtain speed reducer gearboxes that are tailor-made to their specific needs, ensuring optimal performance and reliability in their applications.
Limitations and Drawbacks of Speed Reducer Gearbox Systems
While speed reducer gearbox systems offer various benefits, they also come with certain limitations and drawbacks that should be considered:
1. Efficiency Loss: Speed reducer gearboxes introduce mechanical losses due to friction and gear meshing. These losses can result in reduced overall efficiency, especially in applications where precise speed control is crucial.
2. Size and Weight: Gearboxes add size and weight to the machinery, which can be a limitation in space-constrained environments or applications where weight is a critical factor.
3. Cost: The design, manufacturing, and maintenance of speed reducer gearboxes can be complex and costly. High-quality materials and precision engineering contribute to higher upfront and operational costs.
4. Maintenance: Gearboxes require regular maintenance, including lubrication, inspection, and potential replacement of worn parts. Improper maintenance can lead to reduced lifespan and operational issues.
5. Backlash: Gears within speed reducer gearboxes may exhibit backlash, which is the small amount of play between gear teeth. Backlash can affect precision in applications requiring accurate positioning.
6. Noise and Vibration: Gear meshing can generate noise and vibrations, especially at higher speeds. Additional measures may be needed to mitigate these effects and ensure a quieter operating environment.
7. Limited Ratios: Some gearbox designs offer a limited range of gear ratios, which may restrict the flexibility of certain applications requiring specific speed adjustments.
8. Heat Generation: The mechanical processes within gearboxes can generate heat, and inadequate cooling or lubrication can lead to overheating and reduced efficiency.
Despite these limitations, proper selection, design, and maintenance of speed reducer gearbox systems can help mitigate these drawbacks and ensure their effective integration into various mechanical systems.
Industries and Machinery Using Speed Reducer Gearboxes
Speed reducer gearboxes find extensive use in various industries and machinery where precise speed reduction and torque amplification are essential for optimal performance. Some of the industries and machinery commonly utilizing speed reducer gearboxes include:
1. Manufacturing: Speed reducer gearboxes are crucial in manufacturing processes such as conveyor systems, material handling equipment, packaging machinery, and assembly lines, where controlled motion and torque are required.
2. Robotics and Automation: Robotic arms, automated guided vehicles (AGVs), and industrial robots rely on speed reducer gearboxes to achieve accurate and controlled movement, enabling efficient automation in industries like automotive, electronics, and logistics.
3. Agriculture: Farming equipment, such as tractors and combine harvesters, utilize speed reducer gearboxes to provide the necessary torque and power for tasks like plowing, planting, and harvesting.
4. Construction: Construction machinery such as cranes, excavators, and concrete mixers use speed reducer gearboxes to manage heavy loads and ensure controlled operation during various construction activities.
5. Mining: Mining equipment, including conveyor systems, crushers, and rock drills, require speed reducer gearboxes to handle the demanding conditions and heavy loads encountered in mining operations.
6. Material Handling: Forklifts, elevators, and warehouse equipment utilize speed reducer gearboxes to control lifting and movement of goods, ensuring safe and efficient material handling.
7. Energy and Power Generation: Wind turbines, hydroelectric generators, and solar tracking systems employ speed reducer gearboxes to convert variable input speeds into consistent rotational motion for power generation.
8. Automotive: Speed reducer gearboxes are used in automotive applications, such as differential gears, to manage torque distribution between wheels and axles, contributing to vehicle stability and traction.
9. Aerospace: Aircraft systems and components, including flight control surfaces and landing gear, utilize speed reducer gearboxes for precise and controlled movement during flight and ground operations.
10. Marine: Marine propulsion systems, ship steering mechanisms, and winches rely on speed reducer gearboxes to provide the necessary power and control for marine vessels.
11. Food and Beverage: Processing equipment in the food and beverage industry, such as mixers, extruders, and conveyor systems, use speed reducer gearboxes to maintain consistent and controlled processing conditions.
These are just a few examples of the diverse industries and machinery that benefit from the use of speed reducer gearboxes. The adaptability, precision, and efficiency of speed reducer gearboxes make them essential components in various applications across different sectors.
editor by CX 2024-05-08
China wholesaler Jwb Series Power Transmission Speed Variator Gearbox wholesaler
Product Description
JWB Series Speed Variator
1. Features:
JWB-X type
- Sizes: ≥04
- Power up to 1.5 kW or more
- Cases in RAL 5571 blue cast iron
- Shafts: case hardened and tempered steel.
- Internal components: heat-treated steel
- Output speed with 4 pole(1400r/min) motors: 2-10r/min;4.7-23.5r/min;15-75r/min;20-100r/min, 28-140r/min, 30-150r/min;40-200r/min;60-300r/min;80-400r/min;100-500r/min;190-950r/min.
- Output Torque value max 1002Nm
- Silent, vibration-free running
- Bidirectional rotation
- Control handwheel positionable on either side
- Slipping speed to max load at 5%
- Regulation sensibility: 0,5 rpm
- Painted with blue epoxy-polyester powder
JWB-X B type
- Sizes:01,02,03 and 04
- Power up to 1.5 kW or less
- Cases in die-cast aluminium alloy
- Shafts: case hardened and tempered steel.
- Internal components: heat-treated steel
- Output speed with 4 pole(1400r/min) motors: 2r/min-20r/min;4.7r/min-23.5r/min;6.5-32.5r/min, 8-40r/min, 9-45r/min, 13-65r/min, 15r/min-75r/min;18-90r/min, 25-125r/min, 28r/min-140r/min;40r/min-200r/min;60r/min-300r/min;80r/min-400r/min;100r/min-500r/min;190r/min-950r/min.
- Output Torque value max 795 Nm
- Silent, vibration-free running
- Bidirectional rotation
- Control hand wheel positionable on either side
- Slipping speed to max load at 5%
- Regulation sensibility: 0,5 rpm
- Painted with blue epoxy-polyester powder
2. Technical parameters
| Type | Output Torque | Output Shaft Dia. | Output Speed Range | 2rpm-950rpm | |
| SWB01 | 2.6-1.6N.m | φ11 | Applicable Motor Power | 0.18kW-7.5kW | |
| SWB02 | 258-1.8N.m | φ14,φ24,φ28,φ32 | |||
| SWB03 | 426-4N.m | φ24,φ28,φ38 | Input Options | With Inline AC Motor | |
| SWB04 | 795-8N.m | φ28,φ38,φ42 | With IEC Motor | ||
| SWB05 | 535-16N.m | φ38,φ48,φ55 | With Input Shaft | ||
| SWB06 | 1002-40N.m | φ42,φ55,φ70 | With Input Flange | ||
About Us
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.
7. Certification.
Packing
Delivery
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-05-08
China best High Torque 22mm Planetary Mechanel Gearbox Speed Reducer with Best Sales
Product Description
We are a factory specialized in metal parts hardware & metal gearbox geared motor through powder metallurgy process .We services with ODM/OEM gearbox design and development , gearmotors manufacture.
Custom planetary gears .
A planetary gearbox is a gearbox with the input shaft and output shaft aligned it offers high torque transmission with good stiffness and low noise , in a more compact foot print than other gearbox types . It can supply a lot of speed reduction and torque in a small package with the fixed axis .Gearbox is ensure that it provides highly accurate gear engagement, smooth running and minimum noise and give the ability to increase the torque and lower the speed of an electric motor.
Since the torque transmitted by the sun gear is equally distributed among planetary gears (3-5 gears), the load applied to each gear is small, realizing a compact and lightweight planetary gear reducer. The 5-gear planetary system is made possible due to our original carrier.
Description:
Product Name : 22mm low speed high torque geared motor / Speed reducer / steel gearbox,powder transmission gear ,speed reducer
Gearbox Type: Planetary
Material: Steel
Gear backlash: ≤2°
Bearing:Porous Bearing ,Rolling bearing
Radial loading on output shaft:≤ 30 N
Gear Ratio : 5:1 , 10:1 , 20:1 , 25:1 , 30:1 , 40:1 , 50:1 , 60:1 ,70:1…100:1… optional
Gearbox diameter : 8mm , 12mm , 16mm , 22mm , 24mm ,28mm, 32mm ,36mm, 38mm , 42mm , 48mm ……
3V , 6V ,12V ,24V available .
High Torque Brushed/Brushless/Stepper/AC Motor Usage Planetary Gearbox/Gear Reducer.
Planetary Gearbox advantages:
- Provides high torque at slow speeds .
- The shafts are made up of hardened and tempered alloy steel .
- Sun gears ,planet gears and ring gears are made of powder metallurgy and sintering steel .
- Low noise levels.
- Good quality taper roller bearings for input and output shafts .
- High efficiency .
- Increased repeatability . Its Its greater speed radial and axial load offers reliability and robustness, minimizing the misalignment of the gear. In addition, uniform transmission and low vibrations at different loads provide a perfect repeatability.
- Perfect precision: Most rotating angular stability improves the accuracy and reliability of the movement.
- Lower noise level because there is more surface contact. Rolling is much softer and jumps are virtually nonexistent.
- Greater durability: Due to its torsional rigidity and better rolling. To improve this feature, your bearings help reduce the losses that would occur by rubbing the shaft on the box directly. Thus, greater efficiency of the gear and a much smoother operation is achieved.
- Increased torque transmission: With more teeth in contact, the mechanism is able to transmit and withstand more torque. In addition, it does it in a more uniform manner.
- Very good levels of efficiency: Planetary reducers offer greater efficiency and thanks to its design and internal layout losses are minimized during their work. In fact, today, this type of drive mechanisms are those that offer greater efficiency.
- Maximum versatility: Its mechanism is contained in a cylindrical gearbox, which can be installed in almost any space.
Application:
monitor,automatic vending machine,automatic cruise control,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster,printers,conditioning damper actuator,Car tail gate electric putter,tooth brush,vibrator, sanitary ware,coffee machine,Sweeping robot,toys etc.
Custom geared motors , planet gears , metal gearbox
Welcome OEM ODM projects .
Encoder available
Workshop
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Double-Step |
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-05-08
China Good quality Ratio 1: 3/4/5/6/7/8/9/10 Nb 180 Series Single-P1 Desboer Made High Precision Planetary Gearbox/Speed Reducer best automatic gearbox
Product Description
Product Description
NB series adopts the design of integrating its sun gear and input shaft, the design of integrating its output structure. Using high- strength bearings, the product itself is characterized by high load, high precision, and low noise, focusing on the use of automation equipment, various types of packaging, printing, lithium-ion, LCD screens, robots, palletizers, woodworking, doors and windows and other industry sectors.
Product Name: High Precision Planetary Gearbox
Product Series: NB Series
Product features: high precision, high load, low noise.
Product Description:
Integrated design concept with high strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimises power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years
Our Advantages
Advantages:
High precision
High load
Low noise
Detailed Photos
Product Parameters
| Segment number | Single segment | ||||||||
| Ratio | i | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Rated output torque | Nm | 550 | 990 | 1140 | 1040 | 1040 | 950 | 850 | 850 |
| Emergency stop torque | Nm | Three times of Maximum Output Torque | |||||||
| Rated input speed | Rpm | 3000 | |||||||
| Max input speed | Rpm | 6000 | |||||||
| Ultraprecise backlash | arcmin | ≤1 | |||||||
| Precision backlash | arcmin | ≤3 | |||||||
| Standard backlash | arcmin | ≤5 | |||||||
| Torsional rigidity | Nm/arcmin | 145 | |||||||
| Max.bending moment | Nm | 14500 | |||||||
| Max.axial force | N | 7250 | |||||||
| Service life | hr | 20000(10000 under continuous operation) | |||||||
| Efficiency | % | ≥97% | |||||||
| Weight | kg | 29 | |||||||
| Operating Temperature | ºC | -10ºC~+90ºC | |||||||
| Lubrication | Synthetic grease | ||||||||
| Protection class | IP64 | ||||||||
| Mounting Position | All directions | ||||||||
| Noise level(N1=3000rpm,non-loaded) | dB(A) | ≤67 | |||||||
| Rotary inertia | Kg·cm² | 28.98 | 23.67 | 23.29 | 22.75 | 22.48 | 22.59 | 22.53 | 22.51 |
Applicable Industries
Packaging Machinery Mechanical Hand Textile Machinery
Non Standard automation Machine Tool Printing Equipment
Certifications
Company Profile
DESBOER (HangZhou) Transmission Technology Co., Ltd. is a subsidiary of DESBOER (China), which is committed to the design, development, customized production and sales of high precision planetary reducer as 1 of the technology company. Our company has over 10 years of design, production and sales experience, the main products are the high precision planetary reducer, gear, rack, etc., with high quality, short delivery period, high cost performance and other advantages to better serve the demand of global customers. It is worth noting that we remove the intermediate link sale from the factory directly to customers, so that you can get the most ideal price and also get our best quality service simultaneously.
About Research
In order to strengthen the advantages of products in the international market, the head company in Kyoto, Japan to established KABUSHIKIKAISYA KYOEKI, mainly engaged in the development of DESBOER high precision planetary reducer, high precision of transmission components such as the development work, to provide the most advanced design technology and the most high-quality products for the international market.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Marine, Agricultural Machinery, CNC Machine |
|---|---|
| Function: | Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Plantery Type |
| Hardness: | Hardened Tooth Surface |
| Installation: | All Directions |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
Customization of Speed Reducer Gearboxes for Specific Industrial Needs
Yes, speed reducer gearboxes can be customized to meet specific industrial requirements. Manufacturers offer various customization options to ensure that the gearboxes align with the unique needs of different applications:
- Design Flexibility: Manufacturers can modify the design of speed reducer gearboxes to accommodate specific space constraints, mounting arrangements, and input-output shaft configurations.
- Gear Ratio Selection: Custom gear ratios can be selected to optimize the speed reduction or increase for a particular application, allowing for tailored torque and speed requirements.
- Material Selection: Gearbox components can be crafted from different materials based on factors such as corrosion resistance, temperature tolerance, and load-bearing capacity.
- Sealing and Protection: Customized sealing solutions, such as IP-rated enclosures and specialized gaskets, can be integrated to enhance protection against dust, moisture, and harsh environments.
- Lubrication Systems: Gearboxes can be equipped with specialized lubrication systems to ensure consistent and efficient lubrication in specific operating conditions.
- Accessories and Attachments: Manufacturers can add accessories like external cooling fans, temperature sensors, and mounting flanges to enhance gearbox performance and monitoring.
- Compliance with Standards: Customized gearboxes can be designed to meet industry-specific standards, certifications, and safety requirements.
By collaborating with manufacturers and providing detailed specifications, industries can obtain speed reducer gearboxes that are tailor-made to their specific needs, ensuring optimal performance and reliability in their applications.
Limitations and Drawbacks of Speed Reducer Gearbox Systems
While speed reducer gearbox systems offer various benefits, they also come with certain limitations and drawbacks that should be considered:
1. Efficiency Loss: Speed reducer gearboxes introduce mechanical losses due to friction and gear meshing. These losses can result in reduced overall efficiency, especially in applications where precise speed control is crucial.
2. Size and Weight: Gearboxes add size and weight to the machinery, which can be a limitation in space-constrained environments or applications where weight is a critical factor.
3. Cost: The design, manufacturing, and maintenance of speed reducer gearboxes can be complex and costly. High-quality materials and precision engineering contribute to higher upfront and operational costs.
4. Maintenance: Gearboxes require regular maintenance, including lubrication, inspection, and potential replacement of worn parts. Improper maintenance can lead to reduced lifespan and operational issues.
5. Backlash: Gears within speed reducer gearboxes may exhibit backlash, which is the small amount of play between gear teeth. Backlash can affect precision in applications requiring accurate positioning.
6. Noise and Vibration: Gear meshing can generate noise and vibrations, especially at higher speeds. Additional measures may be needed to mitigate these effects and ensure a quieter operating environment.
7. Limited Ratios: Some gearbox designs offer a limited range of gear ratios, which may restrict the flexibility of certain applications requiring specific speed adjustments.
8. Heat Generation: The mechanical processes within gearboxes can generate heat, and inadequate cooling or lubrication can lead to overheating and reduced efficiency.
Despite these limitations, proper selection, design, and maintenance of speed reducer gearbox systems can help mitigate these drawbacks and ensure their effective integration into various mechanical systems.
What is a Speed Reducer Gearbox and How Does It Function in Mechanical Systems?
A speed reducer gearbox, also known as a gear reducer or gearhead, is a mechanical device used to reduce the rotational speed of an input shaft while increasing the output torque. It consists of a combination of gears with different sizes and configurations that work together to achieve the desired speed reduction and torque increase.
The primary function of a speed reducer gearbox is to adapt the output speed and torque of a power source, such as an electric motor or an internal combustion engine, to match the requirements of a specific application. By changing the speed and torque characteristics, the gearbox enables efficient power transmission and motion control in various industrial and mechanical systems.
The basic operation of a speed reducer gearbox involves the interaction of different types of gears, such as spur gears, helical gears, bevel gears, and worm gears. These gears mesh together to create a mechanical advantage, which results in the reduction of output speed and the amplification of output torque. The specific gear arrangement and ratios determine the extent of speed reduction and torque multiplication achieved by the gearbox.
Speed reducer gearboxes find widespread use in applications where the input power source operates at higher speeds and lower torques than what is required for the output application. Examples include conveyor systems, industrial machinery, robotics, automotive transmissions, and various types of manufacturing equipment. By providing the necessary speed reduction and torque increase, speed reducer gearboxes play a crucial role in optimizing the performance and efficiency of these mechanical systems.
In summary, a speed reducer gearbox is a mechanical component that utilizes gear combinations to reduce input speed and increase output torque, enabling effective power transmission and motion control in a wide range of industrial applications.
editor by CX 2024-05-08
China supplier Speed Reducer Worm Flange Mounted RV Series Worm Gearbox with Great quality
Product Description
Speed Reducer Worm Flange Mounted Rv Series Worm Gearbox
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
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| Application: | Motor, Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Worm |
| Gear Shape: | Worm |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
Real-World Examples of Products Utilizing Speed Reducer Gearboxes
Speed reducer gearboxes are extensively used in a wide range of products and industries to enhance efficiency and performance. Here are some real-world examples:
- Automotive Industry: Automatic transmissions in vehicles employ speed reducer gearboxes to optimize engine power delivery to the wheels, ensuring smooth acceleration and efficient fuel consumption.
- Industrial Machinery: Conveyor systems, packaging machines, and manufacturing equipment often incorporate speed reducer gearboxes to achieve precise motion control, reduce energy consumption, and enhance overall productivity.
- Wind Turbines: Wind energy generators utilize speed reducer gearboxes to convert the relatively high rotational speed of the turbine blades into the lower speed required by the electrical generator, thus optimizing power generation.
- Material Handling Equipment: Forklifts, cranes, and elevators use speed reducer gearboxes to amplify torque and control lifting and lowering operations, ensuring safe and efficient material transport.
- Food Processing: Mixing and blending machines in the food industry rely on speed reducer gearboxes to maintain consistent mixing speeds, improving product quality and reducing processing time.
- Construction Equipment: Concrete mixers, excavators, and bulldozers utilize speed reducer gearboxes to convert high engine speeds into the low-speed, high-torque output required for heavy-duty tasks.
- Printing Industry: Printing presses employ speed reducer gearboxes to achieve accurate paper feeding and precise printing, resulting in high-quality output and reduced material wastage.
- Agricultural Machinery: Tractors, combines, and irrigation systems use speed reducer gearboxes to optimize power distribution, enabling efficient farming operations and reducing fuel consumption.
- Robotics: Robotic arms and automated machinery incorporate speed reducer gearboxes to achieve precise and controlled movements, enhancing accuracy and repeatability in various industrial processes.
These examples showcase the diverse applications of speed reducer gearboxes across industries, highlighting their crucial role in enhancing operational efficiency, energy utilization, and overall performance of various products and systems.
Factors to Consider When Selecting the Right Speed Reducer Gearbox
Choosing the appropriate speed reducer gearbox for an application involves considering several key factors to ensure optimal performance and efficiency. Here are the factors to take into account:
Torque and Speed Requirements: Determine the required torque output and speed reduction or increase for your specific application. Select a gearbox that can handle the desired torque and provide the necessary speed output.
Ratio: The gear ratio determines the relationship between input and output speeds. Choose a gearbox with the appropriate gear ratio to achieve the desired speed reduction or increase.
Efficiency: Consider the efficiency of the gearbox, as higher efficiency results in less energy loss and heat generation. Choose a gearbox with a high efficiency rating for improved energy savings.
Load Type: Identify whether the application involves constant, intermittent, or shock loads. Different gearbox designs are better suited for specific load types.
Space and Mounting Constraints: Evaluate the available space for installing the gearbox and ensure that the selected design fits within the allotted area. Consider mounting options and alignment requirements.
Environmental Conditions: Take into account factors such as temperature, humidity, dust, and corrosive environments. Choose a gearbox with appropriate sealing and protection to withstand the operating conditions.
Service Life and Maintenance: Consider the expected service life of the gearbox and its maintenance requirements. Select a gearbox with durable components and minimal maintenance needs.
Backlash: Backlash refers to the amount of play or clearance between gear teeth. Depending on the application’s precision requirements, choose a gearbox with low backlash for accurate motion control.
Noise and Vibration: Some applications require low noise and vibration levels. Choose a gearbox with features to minimize noise and vibration if necessary.
Cost: Factor in the cost of the gearbox and its long-term operational expenses. Balance the initial investment with the expected benefits and performance improvements.
Compatibility: Ensure that the gearbox is compatible with the existing components and systems in your application.
Manufacturer and Supplier: Choose a reputable manufacturer or supplier with a track record of delivering high-quality, reliable gearboxes.
By carefully considering these factors, you can select the right speed reducer gearbox that meets the specific requirements of your application, ensuring efficient and reliable operation.
Handling Variations in Input and Output Speeds with Speed Reducer Gearboxes
Speed reducer gearboxes are designed to efficiently handle variations in input and output speeds, ensuring that mechanical systems can operate at desired levels of torque and rotational motion. Here’s how they accomplish this:
Versatile Gear Ratios: Speed reducer gearboxes are equipped with a combination of gears, typically including multiple stages of gear reduction. Each stage contains gears with specific gear ratios. By strategically selecting gear ratios for each stage, the gearbox can adjust the speed and torque output according to the input from the motor or initial power source.
Multi-Stage Reduction: In many speed reducer gearboxes, the input shaft connects to a series of gears, each progressively smaller in size. As the input gear turns, it drives the next gear in the sequence. This process continues through multiple stages, resulting in a significant reduction in rotational speed while increasing torque output.
Helical and Planetary Gears: Some speed reducer gearboxes use helical gears or planetary gear sets. Helical gears have angled teeth that engage gradually, reducing noise and providing smoother transitions between gears. Planetary gears consist of a central sun gear, multiple planet gears, and an outer ring gear. They allow for compact designs and efficient speed reduction.
Frictional and Mechanical Efficiency: Speed reducer gearboxes are designed to minimize friction and mechanical losses during operation. High-quality materials, precision manufacturing, and proper lubrication contribute to higher efficiency and reduced energy waste.
Adjustable Configurations: Speed reducer gearboxes can be configured to achieve different output speeds and torque levels based on the specific requirements of the application. This adjustability allows for customization and fine-tuning of performance.
Torque and Speed Ratings: Manufacturers provide torque and speed ratings for their speed reducer gearboxes, indicating the maximum torque load they can handle while maintaining specified speed reductions. These ratings guide the selection of an appropriate gearbox for a given application.
Overall, speed reducer gearboxes effectively manage variations in input and output speeds through the use of gear ratios, multi-stage reduction, specialized gear designs, and careful engineering. This enables them to adapt to the changing demands of mechanical systems while providing precise control over motion and torque.
editor by CX 2024-05-08
China manufacturer High Precision Micro Planetary Gearbox 12mm for Medical Dental Tools gearbox definition
Product Description
FACTORY OVERVIEW
HangZhou Silent Industry Co.,Ltd has been established since 2006. As the national high-tech enterprise based on a strong & CHINAMFG technical team with more than 60 patents, we can offer you with integrated solutions for precision small module gears, micro precision planetary gearboxes and DC gear motors.
OUR ADVANTAGES
We have the most advanced manufacturing and testing equipments, keep expanding the scope of automation in production process and maintain product consistency. And most of our machining equipments are from Hamai in Japan and Affolter in Switzerland,the gear precision can be ISO 6 ,GB5 with good consistency.
Our products are characterized by high precision and high torque, low noise and long service life. All gears of the gearboxes and gearmotors are developed and produced by our own gear department. Also we can develop, design and produce according to the needs of customers.
OUR CERTIFICATES
We are ISO 9001/14001, ISO 13485 & IATF16949 certificated manufactory; the reliability of our product quality and the stability of our service can be ensured. We consistently focus our attention on the quality management system and use FEMA, PPAP and CPK analysis to improve it. We aim to meet the needs of our clients and market, and maintain high quality at reasonable prices. Best price, on time delivery, and customers’satisfaction have always been our first and foremost priority.
OUR PARTNERS
During the past years, We have always been adhering to the business philosophy of “manufacturing products with heart and serving customers sincerely”. Our clients spreads widely all over the world, and we have established a long-term friendly relations of cooperation with many world-renowned enterprises such as Google, BAYER, Danaher, SIEGENIA, HYDAC, GEZE, Maxon, Minebea, Vogel’s, etc.
FAQ
| – How do you guarantee the Quality of your products? We are ISO 9001, 14001 & IATF16949 certificated manufactory and we have the integrated system for quality control. For example, we have IQC (incoming quality control), OQC (out-going quality control), IPQCS (in process quality control section) and FQC (final quality control) to manage each process. – Do you offer custom-made service and technology support? – What do I need to offer for getting quotations? – How can I know if your product is suitable for me? – How to pay the money? – How long is your delivery time? |
JOIN US!
We’re looking for business partners all around the world to work and develop together. Our products are widely used in intelligent robots, medical devices, automotive components, smart homes, high-end electric tools, financial equipment, industrial automation etc. Welcome to our company for more discussion. Our strong & CHINAMFG team will make the best effort to fulfill all your requirements with satisfactory consulting, manufacturing and service. To offer our clients the most efficient & economical solution has always been our committed pursuit.
CHOOSE US FOR
Excellent & Reliable Quality
Efficient & Economical Solution
Customer-oriented Service
—
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Dental Apparatus,Medical, Industrial Automation |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | Three-Ring |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Double-Step |
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-05-08
China factory Ball Mill / Alloy Carbon Steel Ductil Grey Iron Casting / Machining Gearbox gearbox design
Product Description
Welcome visit us. Contact us today and we will deliver an accurate casting quote within 2 working days!
Why Choose Us?
1. We have 15 years experience in ball mill parts for sand castings and precision machining with low price and high quality.
2. All kinds of surface treatments are available: Shot blasting, Polishing, painting, etc…
3. We can provide castings, fabrications, deep drawing, precision machining, welding and assembly.
4. Roviding samples with important dimensions and customizing inspection report, material certification to customer for validation.
5. We specialize in fast turn around with low volume orders. Please CHINAMFG your specification for quoting.
Details–
Material: Carbon steel, Alloy Steel, Ductil Iron or according to customer requirement
Surface Treatment: shot blast& oil& painting
MOQ: 1pc
Production time: 4 weeks for mould and first piece
Technology: Sand casting& Heat treatment & Surface treatment & Precision machining
Casting workshop
Maching Shop
HEAT TREATMENT
Short Blast
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| Application: | Machinery, Marine, Agricultural Machinery, Car, Engineering Machinery |
|---|---|
| Function: | Speed Increase |
| Layout: | Three-Ring |
| Hardness: | Hardened Tooth Surface |
| Installation: | Oscillating Base Type |
| Step: | Single-Step |
| Samples: |
US$ 2800/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-05-07
China factory Speed Reducer NEMA34 86mm 90mm Gear Ratio 3: 1 4: 1 5: 1 7: 1 10: 1 9: 1 12: 1 15: 1 20: 1 25: 1 30: 1 40: 1 50: 1 70: 1 Planetary Gearbox car gearbox
Product Description
Why Choose Us
Products Description
Product Paramenters
| MODEL | SPLE90 | Reduction ratio | Number of stage | |
| Nominal Output Torque | N.m | 80 | 4 | L1 |
| 90 | 5 | |||
| 60 | 7 | |||
| 39 | 10 | |||
| 90 | 16 | L2 | ||
| 90 | 20 | |||
| 100 | 25 | |||
| 90 | 28 | |||
| 100 | 35 | |||
| 90 | 40 | |||
| 100 | 50 | |||
| 70 | 70 | |||
| Sudden Stop Torque | N.m | 2 times of nominal output torque | ||
| Nominal Input Speed | rpm | 3000 | ||
| Max Input Speed | rpm | 6000 | ||
| Max Radial Load | N | 1000 | ||
| Max Axial Load | N | 800 | ||
| Efficiency | % | 96 | L1 | |
| 92 | L2 | |||
| Backlash | arcmin | ≤10 | L1 | |
| ≤15 | L2 | |||
| Noise | dB | ≤55 | ||
| Protection Level | IP | 54 | ||
| Life Span | h | 20000 | ||
| Working Temp. | C° | -20°~+150° | ||
| Lubrication Method | Permanent Lubrication | |||
| Weight | kg | ≈2.90 | SPLE90-L1MA/MB | |
| ≈3.70 | SPLE90-L2MA/MB | |||
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Conical – Cylindrical Gear |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
Emerging Trends in Speed Reducer Gearbox Technology
Speed reducer gearbox technology is undergoing continuous advancements, driven by the need for improved efficiency, reliability, and performance in various industrial applications. Some emerging trends in speed reducer gearbox technology include:
- Compact and Lightweight Designs: Manufacturers are developing speed reducer gearboxes with compact and lightweight designs, allowing for easier integration into space-constrained environments and reducing overall equipment weight.
- High-Efficiency Gearing: Advanced materials and manufacturing processes are being used to create high-efficiency gear designs, minimizing friction and energy losses, and maximizing power transmission.
- Integrated Sensors and Monitoring: Many modern speed reducer gearboxes come equipped with integrated sensors and monitoring systems. These technologies enable real-time data collection, condition monitoring, and predictive maintenance, enhancing reliability and reducing downtime.
- Smart and Digital Gearboxes: The integration of digital technologies, such as IoT (Internet of Things) connectivity and automation, is transforming traditional speed reducer gearboxes into “smart” gearboxes. These gearboxes can communicate with other equipment, adjust settings remotely, and optimize performance based on real-time data.
- Noise and Vibration Reduction: Noise and vibration reduction technologies are becoming more prominent in speed reducer gearbox design. Enhanced damping and isolation features help minimize noise levels and vibrations, contributing to quieter and more comfortable operating environments.
- Customization and Modular Design: Manufacturers are offering more customization options and modular designs for speed reducer gearboxes. This allows users to tailor gearboxes to their specific needs and easily replace individual components for maintenance purposes.
As technology continues to evolve, these emerging trends in speed reducer gearbox technology are likely to drive further innovation, enabling industries to achieve higher levels of efficiency, productivity, and overall equipment performance.
Factors to Consider When Selecting the Right Speed Reducer Gearbox
Choosing the appropriate speed reducer gearbox for an application involves considering several key factors to ensure optimal performance and efficiency. Here are the factors to take into account:
Torque and Speed Requirements: Determine the required torque output and speed reduction or increase for your specific application. Select a gearbox that can handle the desired torque and provide the necessary speed output.
Ratio: The gear ratio determines the relationship between input and output speeds. Choose a gearbox with the appropriate gear ratio to achieve the desired speed reduction or increase.
Efficiency: Consider the efficiency of the gearbox, as higher efficiency results in less energy loss and heat generation. Choose a gearbox with a high efficiency rating for improved energy savings.
Load Type: Identify whether the application involves constant, intermittent, or shock loads. Different gearbox designs are better suited for specific load types.
Space and Mounting Constraints: Evaluate the available space for installing the gearbox and ensure that the selected design fits within the allotted area. Consider mounting options and alignment requirements.
Environmental Conditions: Take into account factors such as temperature, humidity, dust, and corrosive environments. Choose a gearbox with appropriate sealing and protection to withstand the operating conditions.
Service Life and Maintenance: Consider the expected service life of the gearbox and its maintenance requirements. Select a gearbox with durable components and minimal maintenance needs.
Backlash: Backlash refers to the amount of play or clearance between gear teeth. Depending on the application’s precision requirements, choose a gearbox with low backlash for accurate motion control.
Noise and Vibration: Some applications require low noise and vibration levels. Choose a gearbox with features to minimize noise and vibration if necessary.
Cost: Factor in the cost of the gearbox and its long-term operational expenses. Balance the initial investment with the expected benefits and performance improvements.
Compatibility: Ensure that the gearbox is compatible with the existing components and systems in your application.
Manufacturer and Supplier: Choose a reputable manufacturer or supplier with a track record of delivering high-quality, reliable gearboxes.
By carefully considering these factors, you can select the right speed reducer gearbox that meets the specific requirements of your application, ensuring efficient and reliable operation.
How do Speed Reducer Gearboxes Contribute to Reducing Rotational Speed and Increasing Torque?
Speed reducer gearboxes play a critical role in mechanical systems by achieving the dual objectives of reducing rotational speed and increasing torque. This fundamental function is accomplished through the intricate interaction of different types of gears within the gearbox.
At its core, a speed reducer gearbox consists of multiple gears with varying sizes and configurations. The gears are arranged in specific sequences to create gear trains that manipulate the input speed and torque to achieve the desired output characteristics.
The reduction of rotational speed is achieved through gear train arrangements that involve gear pairs with different numbers of teeth, commonly known as gear ratios. When an input shaft connected to a higher-speed power source engages with a gear of smaller size, it drives a larger gear connected to the output shaft. This gear reduction process results in a lower rotational speed at the output shaft compared to the input shaft. The change in gear size and ratio effectively converts the input speed into a reduced output speed.
Simultaneously, the interaction of gears in the speed reducer gearbox leads to an increase in torque. As the input torque is distributed across the gear train, the larger gear driven by the smaller gear experiences a higher force at its teeth. This force is transmitted through the gears, leading to a torque amplification at the output shaft. In other words, the output torque is greater than the input torque due to the mechanical advantage gained from the gear arrangement.
The combination of gear reduction and torque amplification allows speed reducer gearboxes to match the requirements of various applications. Industries such as manufacturing, material handling, automotive, and robotics benefit from this functionality. For instance, in conveyor systems, the gearbox reduces the high-speed motor rotation to a suitable speed for smoothly transporting materials, all while providing the necessary torque to handle loads efficiently.
In summary, speed reducer gearboxes utilize gear ratios and interactions to effectively lower rotational speed while increasing torque. This capability is instrumental in optimizing the performance of mechanical systems across diverse industrial sectors.
editor by CX 2024-05-07