Product Description
Our company has a technical research and development team composed of engineers doctors and masters with a CHINAMFG theoretical foundation and rich experience, engaged in paper-based friction material research and development and technical services, having a wet friction material test bench and other testing instruments, automatic production lines of paper layer and spacious production sites that meet various specification of the industry (all have passed various verifications). We specialize in the production of paper-based friction materials sheet products with various requirements, in order to avoid the troubles caused by the continuous improvement of safety and environmental protection standards of downstream enterprises and to provide the downstream enterprises with guarantee for the long-term stable development. At the same time, the professional advantages of the company’s team can meet the special requirements of downstream companies that continuously improve their quality and performance.
We are a professional team, only engaged in research and development, production and service. We sincerely hope to provide downstream enterprises with high-quality products and excellent services. Win-win cooperation is your common choice!
| Application: | Motorcycle, Machinery, Agricultural Machinery, Car |
|---|---|
| Function: | Clutch, Change Drive Torque, Speed Changing, Speed Reduction |
| Type: | Gearbox |
| Transport Package: | Carton&Pallet |
| Specification: | 600×600 |
| Trademark: | GETAL |
| Samples: |
US$ 30/kg
1 kg(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2023-09-25
China factory Zhuo LAN High Rigidity Harmonic Gear Reducer Strain Wave Gear differential gearbox
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.
We use advanced computer software for design and demonstration to provide you with reliable motion and control solutions. The brand of “Zhuolan”, the technical background of major universities and the efficient and pragmatic enterprising spirit of Zhuolan people constitute the CHINAMFG structure of the company’s rapid growth and sustainable development. Several years of development, the company adhering to the “Zhuo Lan” – extraordinary, young out of blue and better than blue concept, condensed a very rich industry experience and scientific management experience of the leadership core, has an excellent technical team in the industry, vivid, harmonious, frank, tolerant cultural atmosphere cultivated a large number of industry elites, formed the company’s capable, dedicated marketing and technical service system, and actively provide you with high-quality products and services. The company takes accelerating the development of China’s transmission machinery and improving the level of industrial automation control as its historical mission, always taking “leading the application of technology, taking user needs as the purpose” as its business philosophy, taking scientific and technological innovation as the foundation of the company’s development, implementing the operation of ISO9000 quality management system into all aspects of the company, and meeting customer needs with excellent quality, value and service.
Our products are widely used in aerospace, CNC machine tools, cutting and welding equipment, textile printing and dyeing machinery, packaging machinery, food machinery, medical machinery, ships, radar, data communication systems, robots, robotic arms, composite equipment, precision testing instruments, testing machines, plastic machinery, glass machinery, coal mining machinery, lifting machinery, metallurgical machinery, engineering machinery and other fields.
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | 90 Degree |
| Layout: | Coaxial |
| Gear Shape: | Conical – Cylindrical Gear |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
What are the considerations for choosing the appropriate lubrication for gear reducers?
Choosing the appropriate lubrication for gear reducers is crucial for ensuring optimal performance, longevity, and efficiency. Several considerations should be taken into account when selecting the right lubrication:
1. Load and Torque: The magnitude of the load and torque transmitted by the gear reducer affects the lubrication’s viscosity and film strength requirements. Heavier loads may necessitate higher viscosity lubricants.
2. Operating Speed: The speed at which the gear reducer operates impacts the lubrication’s ability to maintain a consistent and protective film between gear surfaces.
3. Temperature Range: Consider the temperature range of the operating environment. Lubricants with suitable viscosity indexes are crucial to maintaining performance under varying temperature conditions.
4. Contaminant Exposure: If the gear reducer is exposed to dust, dirt, water, or other contaminants, the lubrication should have proper sealing properties and resistance to contamination.
5. Lubrication Interval: Determine the desired maintenance interval. Some lubricants require more frequent replacement, while others offer extended operational periods.
6. Compatibility with Materials: Ensure that the chosen lubricant is compatible with the materials used in the gear reducer, including gears, bearings, and seals.
7. Noise and Vibration: Some lubricants have properties that can help reduce noise and dampen vibrations, improving the overall user experience.
8. Environmental Impact: Consider environmental regulations and sustainability goals when selecting lubricants.
9. Manufacturer Recommendations: Follow the manufacturer’s recommendations and guidelines for lubrication type, viscosity grade, and maintenance intervals.
10. Monitoring and Analysis: Implement a lubrication monitoring and analysis program to assess lubricant condition and performance over time.
By carefully evaluating these considerations and consulting with lubrication experts, industries can choose the most suitable lubrication for their gear reducers, ensuring reliable and efficient operation.
What factors should be considered when selecting the right gear reducer?
Choosing the appropriate gear reducer involves considering several crucial factors to ensure optimal performance and efficiency for your specific application:
- 1. Torque and Power Requirements: Determine the amount of torque and power your machinery needs for its operation.
- 2. Speed Ratio: Calculate the required speed reduction or increase to match the input and output speeds.
- 3. Gear Type: Select the appropriate gear type (helical, bevel, worm, planetary, etc.) based on your application’s torque, precision, and efficiency requirements.
- 4. Mounting Options: Consider the available space and the mounting configuration that suits your machinery.
- 5. Environmental Conditions: Evaluate factors such as temperature, humidity, dust, and corrosive elements that may impact the gear reducer’s performance.
- 6. Efficiency: Assess the gear reducer’s efficiency to minimize power losses and improve overall system performance.
- 7. Backlash: Consider the acceptable level of backlash or play between gear teeth, which can affect precision.
- 8. Maintenance Requirements: Determine the maintenance intervals and procedures necessary for reliable operation.
- 9. Noise and Vibration: Evaluate noise and vibration levels to ensure they meet your machinery’s requirements.
- 10. Cost: Compare the initial cost and long-term value of different gear reducer options.
By carefully assessing these factors and consulting with gear reducer manufacturers, engineers and industry professionals can make informed decisions to select the right gear reducer for their specific application, optimizing performance, longevity, and cost-effectiveness.
How do gear reducers handle variations in input and output speeds?
Gear reducers are designed to handle variations in input and output speeds through the use of different gear ratios and configurations. They achieve this by utilizing intermeshing gears of varying sizes to transmit torque and control rotational speed.
The basic principle involves connecting two or more gears with different numbers of teeth. When a larger gear (driving gear) engages with a smaller gear (driven gear), the rotational speed of the driven gear decreases while the torque increases. This reduction in speed and increase in torque enable gear reducers to efficiently adapt to variations in input and output speeds.
The gear ratio is a critical factor in determining how much the speed and torque change. It is calculated by dividing the number of teeth on the driven gear by the number of teeth on the driving gear. A higher gear ratio results in a greater reduction in speed and a proportionate increase in torque.
Planetary gear reducers, a common type, use a combination of gears including sun gears, planet gears, and ring gears to achieve different speed reductions and torque enhancements. This design provides versatility in handling variations in speed and torque requirements.
In summary, gear reducers handle variations in input and output speeds by using specific gear ratios and gear arrangements that enable them to efficiently transmit power and control motion characteristics according to the application’s needs.
editor by CX 2023-09-25
China supplier Omh Planetary Gear Box High Precision Planetary Speed Gear Reducer Used for Automatic Industrial cycloidal gearbox
Product Description
Company Profile
We CHINAMFG is a OEM factory, accpet customerized. Most of our products are customerzation.The product include gear housing/boxes/reducers, Iron casting products, Aluminum products. Such as auto parts, agriculture parts, and other industrial parts.
We have the most advanced testing facilities, such as spectral analyzer for rubber material chemical composition test, tensile strength testing machine, impact value tester and hardness meter, magnetic particle testing machine, sandblasting machine and heat treatment equipment. Besides, there are numerous advanced equipment in the precision machining workshop: have 23 sets CNC lathes, 10sets vertical CNC boring and milling center and 1 horizontal boring and milling center imported from Korea, 2 general milling machine, and 2 general lathes, 1 grinder, 10sets drilling and tap machines, 2 half automatic saw, and 1 Coordinate Measuring Machine (CMM), 1 Projector and 1 machining surface quality testing machine and 1 Mahr altitude instrument. Our product’s tolerance can be controlled under 0.01mm. The testing machine’s accuracy is within 0.005mm. ISO9000 has been executed.
Product Parameters
| Material: | Cast iron GG20 | Process: | Sand casting + CNC machining |
| Concentricity: | 0.03mm and CMM checking | Packing: | as per customer’s request |
| Heat treatments: | Normalizing, quenching, tempering and annealing | Quality certifications: | ISO 9001:2008 |
Our Advantages
1. 20 years of experience in manufacturing and exporting
2. OEM and custom-made service
3. All kinds of castings can be manufactured according to the drawings, samples or specific industry standard
4. Strong engineering team makes high quatliy
5. The coordinated service(casting, machining and surface treatment) make lower price if possible
6. Advanced-level equipments
7. Full material testing process and quatliy control system
8. Quality assurance and delivery on time
About CHINAMFG Industrial
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
| Application: | Motor, Machinery, Marine, Agricultural Machinery |
|---|---|
| Function: | Change Drive Torque, Speed Reduction, Speed Increase |
| Layout: | Three-Ring |
| Samples: |
US$ 40/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2023-09-25
China Custom Spur Gear Harmonic Drive Industry Robots High Precision Harmonic Drive Gear Speed Reducer components of gearbox
Product Description
Surface treatment for CNC Machining part:
| 1 | Zinc/nickel/chrome plating |
| 2 | hot galvanized |
| 3 | painting |
| 4 | powder coating |
| 5 | Anodize Oxidation, or with colors: like silver, blue, red, etc. |
| 6 | plating, silver-plated, Gold-plated, etc |
| 7 | polishing |
| 8 | electrolytic polishing |
| 9 | sank without electricity nickel |
| etc | etc. |
HangZhou CHINAMFG Machinery Co., Ltd. is located in HangZhou, HangZhou. Based on the advantages
of specialized talents, it has formed 4 professional project sections with excellent technical
equipment, sound quality assurance system and standardized production environment:
mechanical processing, sheet metal stamping production, Mold manufacturing, high-speed
rice transplanter, with the high recognition of the majority of mature customers, cast the
“Xin Rifeng” brand in the industry’s CHINAMFG position, and strive to build an intelligent
manufacturing service system.
It is people-oriented, Difeng people focus on the production of high-quality rice transplanter
planting department with high quality and advanced technology, all kinds of mold design, R&D
and manufacturing required for sheet metal stamping; at the same time, develop continuous
die and welding.
We always adhere to the customer’s position to solve the problem, the product to achieve
process optimization, reduce costs, and continue to reduce materials for the purpose, so for the
domestic major Asian high-speed main engine factory and high-speed rice transplanter market,
some products are sold to Pakistan, Vietnam, Countries and regions such as India. It has
successively become an excellent supplier of domestic famous enterprises such as Japanese Y
anmar, Japan Kubota, Nideko Electric, Hailiwei and ZheJiang Xihu (West Lake) Dis.. The company has
successively obtained the “HangZhou Small and Medium-sized Specialized Special New Product
(Technology) Certificate” and “ISO9001 Quality Certification” and successfully registered the
“Xin Rifeng” trademark.
| High-quality equipment is the guarantee of product processing quality and capability. Our company always pays attention to the latest technology in mechanical processing and sheet metal stamping. It assembles advanced equipment and testing equipment according to market trends. CNC machine tools all use large-scale numerical control equipment imported from ZheJiang . Keep up with the pace of the times and stay ahead of the industry. |
FAQ
Q1. Are you a factory or a trading company?
We are a factory, welcome to visit our factory.
Q2. What kind of production services do you provide?
Mold manufacturing, die casting, CNC machining, stamping, injection molding, assembly and surface
treatment.
Q3. What’s the delivery date?
Mold: 3-5 weeks
Mass production: 3-4 weeks
Q4. How is your quality?
♦We have obtained ISO9001:2015 and IATF16949 certificates.
♦Once the sample is passed, we will make the operating instructions.
♦We will check the products 100% before shipment.
Q5. How long will it take for us to get a quotation?
After receiving the detailed information (your 2D/3D drawings or samples), we will quote you within
2 days.
Q6. What are the elements of your quotation?
Drawings or samples, materials, surface treatment and quantity.
Q7. What are your payment terms?
Mold: 50% prepaid, the balance after sample approval.
Goods: 50% prepaid, balance T/T before shipment.
| Condition: | New |
|---|---|
| Certification: | CE, ISO9001 |
| Standard: | ASTM, GB, ANSI |
| Customized: | Customized |
| Material: | Custom Made |
| Application: | Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do manufacturers ensure the precision of gear tooth profiles in gear reducers?
Manufacturers employ several techniques to ensure the precision of gear tooth profiles in gear reducers, which is crucial for optimal performance and efficiency:
1. Precision Machining: Gear teeth are typically machined using advanced CNC (Computer Numerical Control) machines that can achieve high levels of accuracy and repeatability. This ensures consistent gear tooth profiles across multiple components.
2. Quality Control Measures: Rigorous quality control processes, such as dimensional inspections and profile measurements, are performed at various stages of manufacturing to verify that gear tooth profiles meet the required specifications.
3. Tooth Profile Design: Engineers use specialized software and simulation tools to design gear tooth profiles with precise involute shapes and accurate dimensions. These designs are then translated into machine instructions for manufacturing.
4. Material Selection: High-quality materials with excellent wear resistance and dimensional stability are chosen to minimize the potential for deformation or inaccuracies during machining and operation.
5. Heat Treatment: Heat treatment processes, such as carburizing and quenching, are applied to enhance the surface hardness and durability of gear teeth, reducing the risk of wear and deformation over time.
6. Tooth Grinding and Finishing: After initial machining, gear teeth often undergo precision grinding and finishing processes to achieve the desired tooth profile accuracy and surface finish.
7. Post-Processing Inspection: Gear tooth profiles are inspected again after manufacturing processes to verify that the final components meet the specified tolerances and performance criteria.
8. Computer-Aided Manufacturing (CAM): CAM software is used to generate tool paths and machining instructions, enabling precise control over tool movements and material removal during gear manufacturing.
By combining these techniques and leveraging advanced manufacturing technologies, manufacturers can achieve the necessary precision in gear tooth profiles, resulting in reliable and efficient gear reducers for various industrial applications.
How do gear reducers handle shock loads and sudden changes in torque?
Gear reducers are designed to handle shock loads and sudden changes in torque through several mechanisms that enhance their durability and reliability in challenging operating conditions.
1. Robust Construction: Gear reducers are constructed using high-strength materials and precision manufacturing techniques. This ensures that the gears, bearings, and other components can withstand sudden impacts and high torque fluctuations without deformation or failure.
2. Shock-Absorbing Features: Some gear reducer designs incorporate shock-absorbing features, such as flexible couplings, elastomeric elements, or torsionally flexible gear designs. These features help dampen and dissipate the energy from sudden shocks or torque spikes, reducing the impact on the entire system.
3. Torque Limiters: In applications where shock loads are common, torque limiters may be integrated into the gear reducer. These devices automatically disengage or slip when a certain torque threshold is exceeded, preventing damage to the gears and other components.
4. Overload Protection: Gear reducers can be equipped with overload protection mechanisms, such as shear pins or torque sensors. These mechanisms detect excessive torque and disengage the drive temporarily, allowing the system to absorb the shock or adjust to the sudden torque change.
5. Proper Lubrication: Adequate lubrication is essential for managing shock loads and sudden torque changes. High-quality lubricants reduce friction and wear, helping the gear reducer withstand dynamic forces and maintain smooth operation.
6. Dynamic Load Distribution: Gear reducers distribute dynamic loads across multiple gear teeth, which helps prevent localized stress concentrations. This feature minimizes the risk of tooth breakage and gear damage when subjected to sudden changes in torque.
By incorporating these design features and mechanisms, gear reducers can effectively handle shock loads and sudden changes in torque, ensuring the longevity and reliability of various industrial and mechanical systems.
Can you explain the different types of gear reducers available in the market?
There are several types of gear reducers commonly used in industrial applications:
1. Spur Gear Reducers: These reducers have straight teeth and are cost-effective for applications requiring moderate torque and speed reduction. They are efficient but may produce more noise compared to other types.
2. Helical Gear Reducers: Helical gears have angled teeth, which provide smoother and quieter operation compared to spur gears. They offer higher torque capacities and are suitable for heavy-duty applications.
3. Bevel Gear Reducers: Bevel gears have conical shapes and intersect at an angle, allowing them to transmit power between non-parallel shafts. They are commonly used in applications where shafts intersect at 90 degrees.
4. Worm Gear Reducers: Worm gears consist of a worm (screw) and a mating gear (worm wheel). They offer high torque reduction and are used for applications requiring high ratios, although they can be less efficient.
5. Planetary Gear Reducers: These reducers use a system of planetary gears to achieve high torque output in a compact design. They provide excellent torque multiplication and are commonly used in robotics and automation.
6. Cycloidal Gear Reducers: Cycloidal drives use an eccentric cam to achieve speed reduction. They offer high shock load resistance and are suitable for applications with frequent starting and stopping.
7. Harmonic Drive Reducers: Harmonic drives use a flexible spline to achieve high gear reduction ratios. They provide high precision and are commonly used in applications requiring accurate positioning.
8. Hypoid Gear Reducers: Hypoid gears have helical teeth and non-intersecting shafts, making them suitable for applications with space limitations. They offer high torque and efficiency.
Each type of gear reducer has its own advantages and limitations, and the choice depends on factors such as torque requirements, speed ratios, noise levels, space constraints, and application-specific needs.
editor by CX 2023-09-25
China Professional New Nmrv 030 050 Worm Speed Reducer for DC Motor synchromesh gearbox
Product Description
Nmrv Nrv Low Speed Rpm Worm Speed Gear/ Gearbox / Reduction / Gear Box
Worm Gearbox Specification
Detailed Pictures
Other Related Products
Company Overview
Exhibitions:
Certificates:
About Greensky Mechanical
HISTORY: Greensky is a mechanical brand of CHINAMFG Power Co., Ltd. With over 10 years’
mechanical manufacturing experiences, CHINAMFG Power always strictly stands on the
principle of Best Customer Satisfaction.
QUALITY: Material Inspection, Production Control, Finished Goods Test, Pre-dellivery Inspection
MISSION: “Once and forever” is our goal to serve customers in the world. Once we do
business with customer, we will do business forever.
MARKET: 30 different countries, mainly Germany, Austria, Japan, USA and Middle-East.
DELIVERY: 100% on-time delivery Guaranteed.
SERVICES: Fast response in English, German, Japanese and Chinese languages.
OEM: Customized orders are welcome at CHINAMFG Power.
Greensky Mechanical Products include:
1. AC (gear) motor
2. DC & BLDC (gear) motor
3. Worm gearbox
4. Helical gearbox
5. Coreless motor
6. External rotor motor
7. Motor controller
8. Customized motor
If you are looking for motors and gearboxes, please tell us about your requirement. We will provide a suitable drive solution for you.
We hope you enjoy cooperating with us.
| Application: | Motor, Machinery, Marine, Toy, Agricultural Machinery, Industrial Worm Gearbox |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Full Ranges |
| Layout: | Coaxial |
| Gear Shape: | Conical – Cylindrical Gear |
| Step: | Three-Step |
| Samples: |
US$ 20/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do manufacturers ensure the precision of gear tooth profiles in gear reducers?
Manufacturers employ several techniques to ensure the precision of gear tooth profiles in gear reducers, which is crucial for optimal performance and efficiency:
1. Precision Machining: Gear teeth are typically machined using advanced CNC (Computer Numerical Control) machines that can achieve high levels of accuracy and repeatability. This ensures consistent gear tooth profiles across multiple components.
2. Quality Control Measures: Rigorous quality control processes, such as dimensional inspections and profile measurements, are performed at various stages of manufacturing to verify that gear tooth profiles meet the required specifications.
3. Tooth Profile Design: Engineers use specialized software and simulation tools to design gear tooth profiles with precise involute shapes and accurate dimensions. These designs are then translated into machine instructions for manufacturing.
4. Material Selection: High-quality materials with excellent wear resistance and dimensional stability are chosen to minimize the potential for deformation or inaccuracies during machining and operation.
5. Heat Treatment: Heat treatment processes, such as carburizing and quenching, are applied to enhance the surface hardness and durability of gear teeth, reducing the risk of wear and deformation over time.
6. Tooth Grinding and Finishing: After initial machining, gear teeth often undergo precision grinding and finishing processes to achieve the desired tooth profile accuracy and surface finish.
7. Post-Processing Inspection: Gear tooth profiles are inspected again after manufacturing processes to verify that the final components meet the specified tolerances and performance criteria.
8. Computer-Aided Manufacturing (CAM): CAM software is used to generate tool paths and machining instructions, enabling precise control over tool movements and material removal during gear manufacturing.
By combining these techniques and leveraging advanced manufacturing technologies, manufacturers can achieve the necessary precision in gear tooth profiles, resulting in reliable and efficient gear reducers for various industrial applications.
How do gear reducers ensure efficient power transmission and motion control?
Gear reducers play a vital role in ensuring efficient power transmission and precise motion control in various industrial applications. They achieve this through the following mechanisms:
- 1. Speed Reduction/Increase: Gear reducers allow you to adjust the speed between the input and output shafts. Speed reduction is essential when the output speed needs to be lower than the input speed, while speed increase is used when the opposite is required.
- 2. Torque Amplification: By altering the gear ratio, gear reducers can amplify torque from the input to the output shaft. This enables machinery to handle higher loads and provide the necessary force for various tasks.
- 3. Gear Train Efficiency: Well-designed gear trains within reducers minimize power losses during transmission. Helical and spur gears, for example, offer high efficiency by distributing load and reducing friction.
- 4. Precision Motion Control: Gear reducers provide precise control over rotational motion. This is crucial in applications where accurate positioning, synchronization, or timing is required, such as in robotics, CNC machines, and conveyor systems.
- 5. Backlash Reduction: Some gear reducers are designed to minimize backlash, which is the play between gear teeth. This reduction in play ensures smoother operation, improved accuracy, and better control.
- 6. Load Distribution: Gear reducers distribute the load evenly among multiple gear teeth, reducing wear and extending the lifespan of the components.
- 7. Shock Absorption: In applications where sudden starts, stops, or changes in direction occur, gear reducers help absorb and dampen shocks, protecting the machinery and ensuring reliable operation.
- 8. Compact Design: Gear reducers provide a compact solution for achieving specific speed and torque requirements, allowing for space-saving integration into machinery.
By combining these principles, gear reducers facilitate the efficient and controlled transfer of power, enabling machinery to perform tasks accurately, reliably, and with the required force, making them essential components in a wide range of industries.
How do gear reducers handle variations in input and output speeds?
Gear reducers are designed to handle variations in input and output speeds through the use of different gear ratios and configurations. They achieve this by utilizing intermeshing gears of varying sizes to transmit torque and control rotational speed.
The basic principle involves connecting two or more gears with different numbers of teeth. When a larger gear (driving gear) engages with a smaller gear (driven gear), the rotational speed of the driven gear decreases while the torque increases. This reduction in speed and increase in torque enable gear reducers to efficiently adapt to variations in input and output speeds.
The gear ratio is a critical factor in determining how much the speed and torque change. It is calculated by dividing the number of teeth on the driven gear by the number of teeth on the driving gear. A higher gear ratio results in a greater reduction in speed and a proportionate increase in torque.
Planetary gear reducers, a common type, use a combination of gears including sun gears, planet gears, and ring gears to achieve different speed reductions and torque enhancements. This design provides versatility in handling variations in speed and torque requirements.
In summary, gear reducers handle variations in input and output speeds by using specific gear ratios and gear arrangements that enable them to efficiently transmit power and control motion characteristics according to the application’s needs.
editor by CX 2023-09-23
China Professional Factory Price Brushless DC Motor Precision Planetary Gearbox with Great quality
Product Description
60mm bldc motor with planetary gearbox
BLDC MOTOR IN HOT SELL
Company Show:
HangZhou JINGKONG MOTOR & ELECTRIC Appliance Co.ltd is a high-tech enterprise that specializes in designing and producing Hybrid Stepper Motor, Gear Motor, Linear motor, Brushless dc Motor, Driver and some related parts.
Our Appliance fields refer to robot, electronic equipment, medical instrument, lighting & audio equipment, 3D printer, texile machine and CNC machine.
All our products have obtained CE certification, compliance with EU ROHS standards.
Welcome Domestic & foreign customers visit and cooperation!
| Application: | Printing Equipment |
|---|---|
| Speed: | Constant Speed |
| Number of Stator: | Three-Phase |
| Excitation Mode: | HB-Hybrid |
| Function: | Control |
| Number of Poles: | 4 |
| Samples: |
US$ 16.5/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2023-09-23
China supplier Speed Reducer Gearbox Nmrv-Vs Series automatic gearbox
Product Description
NMRV Series:
Features: of NMRV-VS series worm gearbox:
1) High quality aluminum alloy die cast gearbox
2) High accuracy worm gear and worm shaft
3) Less noise and lower temperature increase
4) Easy mounting and linking, high efficiency
5) Power: 0.06 – 7.5kW
6) Output torque: 2.7 – 1,760N.m
7) Transmission rate: 5 – 1
Fax:
so please feel free to inquire! Thank you
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Gear Shape: | Bevel Gear |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2023-09-23
China manufacturer One Two Three Stage Gear Ratio Servo Motor 5 10 Planetary Gearbox AC Servo Spindle Motor Speed Reducer for Servo Step Motor sequential gearbox
Product Description
Product Parameters
| Product type | PLS60 | PLS90 | PLS115 | PLS142 | Reduction rqatio | Number of stage | |
|
Rated output torque |
N.M | 30 | 75 | 150 | 400 | 3 | 1 |
| 40 | 100 | 200 | 560 | 4 | |||
| 50 | 110 | 210 | 700 | 5 | |||
| 37 | 62 | 148 | 450 | 8 | |||
| 27 | 45 | 125 | 305 | 10 | |||
| 77 | 120 | 260 | 910 | 12 | 2 | ||
| 68 | 110 | 210 | 780 | 15 | |||
| 77 | 120 | 260 | 910 | 16 | |||
| 77 | 110 | 260 | 910 | 20 | |||
| 68 | 110 | 210 | 780 | 25 | |||
| 77 | 120 | 260 | 910 | 32 | |||
| 68 | 110 | 210 | 780 | 40 | |||
| 37 | 62 | 148 | 450 | 64 | |||
| 27 | 45 | 125 | 305 | 100 | |||
| Life | Hour | 30,000 | |||||
| Instant stop torque | N.M | Two times of rated output torque | |||||
| Product type | PLS60 | PLS90 | PLS115 | PLS142 | Number of stage | ||
| max radial torque | 3000 | 3900 | 4300 | 8200 | N | ||
| max axial torque | 6000 | 9000 | 12000 | 19000 | N | ||
| Fullload efficiency | 98 | % | 1 | ||||
| 95 | 2 | ||||||
| weight | 3.0 | 4.3 | 9.0 | 15.4 | kg | 1 | |
| 3.8 | 5.7 | 11.6 | 18.5 | 2 | |||
| operating temperature | -25ºC~+90ºC | ºC | |||||
| IP | lp65 | ||||||
| Lubirication type | Lifetime lubrication | ||||||
| Mounting type | Any | ||||||
| The max radial and axial torque work in the location of the center of output shaft when the out speed is 100RPM. | |||||||
Detailed Photos
Application
Company Profile
Certifications
Packaging & Shipping
| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Planetary |
| Step: | Single-Step |
| Type: | Gear Reducer |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
Can you provide real-world examples of products that use gear reducer technology?
Certainly! Gear reducer technology is widely used in various industries and products to enhance performance and efficiency. Here are some real-world examples:
1. Industrial Machinery: Gear reducers are commonly used in manufacturing machinery, such as conveyor systems, material handling equipment, and assembly lines, where they help control speed and torque for precise operations.
2. Wind Turbines: Wind turbines utilize gear reducers to transform the low rotational speed of the wind turbine rotor into the higher speed needed for electricity generation, optimizing energy conversion.
3. Automotive Transmissions: Automobiles use gear reducers as part of their transmissions to optimize power delivery from the engine to the wheels, allowing the vehicle to operate efficiently at different speeds.
4. Robotics: Robotic systems rely on gear reducers to control the movement and articulation of robot arms, enabling precise and controlled motion for various applications.
5. Printing Presses: Gear reducers are integral to printing presses, ensuring accurate and synchronized movement of printing plates, rollers, and paper feed mechanisms.
6. Conveyor Belts: Conveyor systems in industries like mining, agriculture, and logistics use gear reducers to regulate the movement of materials along the conveyor belts.
7. Packaging Machinery: Gear reducers play a crucial role in packaging machines, controlling the speed and movement of packaging materials, filling mechanisms, and sealing components.
8. Cranes and Hoists: Cranes and hoists rely on gear reducers to lift heavy loads with precision and control, ensuring safe and efficient material handling.
9. Pumps and Compressors: Gear reducers are utilized in pumps and compressors to regulate fluid flow and pressure, optimizing energy usage in fluid transportation systems.
10. Agriculture Equipment: Tractors and other agricultural machinery use gear reducers to adjust the speed and power delivery for different tasks, such as plowing, planting, and harvesting.
These examples demonstrate the diverse applications of gear reducer technology across various industries, showcasing their role in enhancing efficiency, control, and performance in a wide range of products and systems.
What maintenance practices are essential for prolonging the lifespan of gear reducers?
Proper maintenance is crucial for extending the lifespan and ensuring optimal performance of gear reducers. Here are essential maintenance practices:
- 1. Lubrication: Regular lubrication of gear reducers is vital to reduce friction, wear, and heat generation. Use the recommended lubricant and follow the manufacturer’s guidelines for lubrication intervals.
- 2. Inspection: Routinely inspect gear reducers for signs of wear, damage, or leaks. Check for unusual noises, vibrations, or temperature increases during operation.
- 3. Alignment: Ensure proper alignment of the input and output shafts. Misalignment can lead to increased wear, noise, and reduced efficiency. Align the components according to the manufacturer’s specifications.
- 4. Cooling and Ventilation: Maintain proper cooling and ventilation to prevent overheating. Ensure that cooling fans and vents are clean and unobstructed.
- 5. Seal Maintenance: Inspect and replace seals as needed to prevent contaminants from entering the gear reducer. Contaminants can lead to accelerated wear and reduced performance.
- 6. Bolts and Fasteners: Regularly check and tighten bolts and fasteners to prevent loosening during operation, which can cause misalignment or component damage.
- 7. Replacing Worn Components: Replace worn or damaged components, such as gears, bearings, and seals, with genuine parts from the manufacturer.
- 8. Vibration Analysis: Conduct periodic vibration analysis to identify potential issues early. Excessive vibration can indicate misalignment or component wear.
- 9. Maintenance Records: Keep detailed maintenance records, including lubrication schedules, inspection dates, and component replacements. This helps track the history of the gear reducer and aids in future maintenance planning.
- 10. Training: Provide proper training to maintenance personnel on gear reducer maintenance and troubleshooting techniques.
By adhering to these maintenance practices, you can maximize the lifespan of your gear reducers, minimize downtime, and ensure reliable operation in your industrial processes.
Can you explain the different types of gear reducers available in the market?
There are several types of gear reducers commonly used in industrial applications:
1. Spur Gear Reducers: These reducers have straight teeth and are cost-effective for applications requiring moderate torque and speed reduction. They are efficient but may produce more noise compared to other types.
2. Helical Gear Reducers: Helical gears have angled teeth, which provide smoother and quieter operation compared to spur gears. They offer higher torque capacities and are suitable for heavy-duty applications.
3. Bevel Gear Reducers: Bevel gears have conical shapes and intersect at an angle, allowing them to transmit power between non-parallel shafts. They are commonly used in applications where shafts intersect at 90 degrees.
4. Worm Gear Reducers: Worm gears consist of a worm (screw) and a mating gear (worm wheel). They offer high torque reduction and are used for applications requiring high ratios, although they can be less efficient.
5. Planetary Gear Reducers: These reducers use a system of planetary gears to achieve high torque output in a compact design. They provide excellent torque multiplication and are commonly used in robotics and automation.
6. Cycloidal Gear Reducers: Cycloidal drives use an eccentric cam to achieve speed reduction. They offer high shock load resistance and are suitable for applications with frequent starting and stopping.
7. Harmonic Drive Reducers: Harmonic drives use a flexible spline to achieve high gear reduction ratios. They provide high precision and are commonly used in applications requiring accurate positioning.
8. Hypoid Gear Reducers: Hypoid gears have helical teeth and non-intersecting shafts, making them suitable for applications with space limitations. They offer high torque and efficiency.
Each type of gear reducer has its own advantages and limitations, and the choice depends on factors such as torque requirements, speed ratios, noise levels, space constraints, and application-specific needs.
editor by CX 2023-09-23
China wholesaler Helical Gear Motor Box Pab 42mm Speed Reducer High Speed NEMA 17 Stepper Motor Small Planetary Gearbox Pls/Ab/Nb with Hot selling
Product Description
Product Description
Helical Gear Motor Box PAB 42mm Speed Reducer High Speed Small Planetary Gearbox
3F PAB series high precision planetary gearbox adopts the integrated design of planet carrier and output shaft to ensure the maximum torque stiffness and stability. Several backlash types can be chosen depends on customers’ needs: Micro precision backlash (P0), precision backlash (P1) and standard backlash (P2) are available. Thanks to the high cost performance of 3F PAB series planetary gearbox, it is widely used in motion control industries for servo application. 3F PAB precision gearboxes are featured with high torque and the input diameter D4 can be up to φ255mm, which can greatly meet the customer needs. Single-stage planetary gearboxes and two-stage gearboxes are available:
.One-stage ratio : 3, 4, 5, 6, 7, 8, 9, 10
.Two-stage ratio: 12, 15, 20, 25, 30, 35, 40, 50, 60, 70, 80, 90, 100
.Note: Three-stage technical data are not available in 3F catalogue. If needed, please contact our salesmen.
Overview of PAB Planetary Reducer
* The minimum backlash can reach to 0-3 arcmin.
* With the advantages of high High torque and high strength.
* It can be applied for any servo motors and stepper motor.
* The positioning time of starting and stoppingis shorter.
* High rigidity and high motor rotor inertia.
* Due to the miniaturization of motor power, it can achieve the stability of inertia load and small vibration.
Product Parameters
| Product type | PLS60 | PLS90 | PLS115 | PLS142 | Reduction rqatio | Number of stage | |
|
Rated output torque |
N.M | 30 | 75 | 150 | 400 | 3 | 1 |
| 40 | 100 | 200 | 560 | 4 | |||
| 50 | 110 | 210 | 700 | 5 | |||
| 37 | 62 | 148 | 450 | 8 | |||
| 27 | 45 | 125 | 305 | 10 | |||
| 77 | 120 | 260 | 910 | 12 | 2 | ||
| 68 | 110 | 210 | 780 | 15 | |||
| 77 | 120 | 260 | 910 | 16 | |||
| 77 | 110 | 260 | 910 | 20 | |||
| 68 | 110 | 210 | 780 | 25 | |||
| 77 | 120 | 260 | 910 | 32 | |||
| 68 | 110 | 210 | 780 | 40 | |||
| 37 | 62 | 148 | 450 | 64 | |||
| 27 | 45 | 125 | 305 | 100 | |||
| Life | Hour | 30,000 | |||||
| Instant stop torque | N.M | Two times of rated output torque | |||||
| Product type | PLS60 | PLS90 | PLS115 | PLS142 | Number of stage | ||
| max radial torque | 3000 | 3900 | 4300 | 8200 | N | ||
| max axial torque | 6000 | 9000 | 12000 | 19000 | N | ||
| Fullload efficiency | 98 | % | 1 | ||||
| 95 | 2 | ||||||
| weight | 3.0 | 4.3 | 9.0 | 15.4 | kg | 1 | |
| 3.8 | 5.7 | 11.6 | 18.5 | 2 | |||
| operating temperature | -25ºC~+90ºC | ºC | |||||
| IP | lp65 | ||||||
| Lubirication type | Lifetime lubrication | ||||||
| Mounting type | Any | ||||||
| The max radial and axial torque work in the location of the center of output shaft when the out speed is 100RPM. | |||||||
Detailed Photos
Application
Company Profile
Certifications
Packaging & Shipping
| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Planetary |
| Step: | Single-Step |
| Type: | Gear Reducer |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
editor by CX 2023-09-22
China Best Sales Hydraulic Motor Valve Pressure Gear Reducer Hoist Winch with high quality
Product Description
hydraulic motor valve pressure gear reducer hoist winch
Product description:
Daixin planetary reducer gearbox is designed with large torque, high start and transmission efficiency, low-speed stability, compact radial size, low noise, etc.
The main devices we are making are walking reducers, lifting reducers and swing reducers.
They are widely used for vehicle cranes, crawler cranes, truck mounted cranes, marine cranes, aerial work trucks, excavators, etc.
| Product | Travel drive planetary reducer |
| Model | DQ5B30EC |
| Max. output torque | 5318 Nm |
| Ratio | 30.3:1 |
| Max. input torque | 173 Nm |
| Max. input speed | 3100 r/min |
| Max. output speed | 102.3 r/min |
| Application | final drive for winch of various cranes, trucks, crawler cranes, truck cranes, etc |
| OEM | Acceptable |
Product features:
1.Compact size
2.Low noise
3.High start-up and working efficiency
4.Easy installation, operation and maintenance
5.Various models for wide applications
6.One year warranty
7.Free components for replacement within warranty period
8.Professional and tailored solution for different requirements
9.Free technical support at any time
10.Customer training is available.
Packing and delivery details:
Packing method: plywood box (1 pc / box)
Company details:
ZheJiang CHINAMFG Intelligent Technology Co., Ltd is a scientific and technological enterprise engaged in the research, development and production of planetary gear transmission products, like slewing reducers, Travel drive reducers, lifting winch reducers, hydraulic winches, etc.
The company has always put quality management as the top priority of the company’s development. The products are manufactured not only meet the international ISO 4301 and ISO9001 standards, but also meet the US SAE J706 and the European Union CE standards.
Daixin Intelligent Technology relies on quality, reputation and service to develop, cultivate and consolidate the national and global markets. Be our partners and be our friends.
Our clients:
The company relies on quality, reputation and service to develop, cultivate and consolidate the national and global markets.
Currently, the cooperative customers include: the famous construction machinery manufacturers, the largest wrecker manufacturer ZheJiang CHINAMFG Company, and the largest high-altitude vehicle manufacturer HangZhou Handler Company.
Products are also exported to Russia, Belarus, Spain, UK, Canada, Australia, India, Malaysia and other countries.
FAQ:
1.How to choose the product which meets our requirement?
A) Look through our shop, find a proper item, send me an inquiry, I quote details for you.
B) In case no suitable item in our shop, send me an inquiry with your requirements, we can customize for you.
2.What is payment term?
A) For regular design: 30% deposit, the balance before loading.
B) For customized design: 50% deposit, the balance before loading.
Payment term is negotiable according to order.
3.What is delivery time?
A) For common models in stock, delivery time are 5-7 days.
B) For customized models and new production, delivery time are 30-40 days.
5.How about after-sale service?
A) Within warranty, all spare parts are delivered for free.
B) Exceed warranty, all spare parts are offered with the lowest production cost.
Warranty period is 1 year, but our servicing is for the whole lifetime of product, so no worry for reselling and personal resell.
Thank you for the time. For any question or requirements, please contact me 🙂
| Application: | Machinery, Crane Winch |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Three-Step |
| Customization: |
Available
| Customized Request |
|---|
How do manufacturers ensure the precision of gear tooth profiles in gear reducers?
Manufacturers employ several techniques to ensure the precision of gear tooth profiles in gear reducers, which is crucial for optimal performance and efficiency:
1. Precision Machining: Gear teeth are typically machined using advanced CNC (Computer Numerical Control) machines that can achieve high levels of accuracy and repeatability. This ensures consistent gear tooth profiles across multiple components.
2. Quality Control Measures: Rigorous quality control processes, such as dimensional inspections and profile measurements, are performed at various stages of manufacturing to verify that gear tooth profiles meet the required specifications.
3. Tooth Profile Design: Engineers use specialized software and simulation tools to design gear tooth profiles with precise involute shapes and accurate dimensions. These designs are then translated into machine instructions for manufacturing.
4. Material Selection: High-quality materials with excellent wear resistance and dimensional stability are chosen to minimize the potential for deformation or inaccuracies during machining and operation.
5. Heat Treatment: Heat treatment processes, such as carburizing and quenching, are applied to enhance the surface hardness and durability of gear teeth, reducing the risk of wear and deformation over time.
6. Tooth Grinding and Finishing: After initial machining, gear teeth often undergo precision grinding and finishing processes to achieve the desired tooth profile accuracy and surface finish.
7. Post-Processing Inspection: Gear tooth profiles are inspected again after manufacturing processes to verify that the final components meet the specified tolerances and performance criteria.
8. Computer-Aided Manufacturing (CAM): CAM software is used to generate tool paths and machining instructions, enabling precise control over tool movements and material removal during gear manufacturing.
By combining these techniques and leveraging advanced manufacturing technologies, manufacturers can achieve the necessary precision in gear tooth profiles, resulting in reliable and efficient gear reducers for various industrial applications.
What maintenance practices are essential for prolonging the lifespan of gear reducers?
Proper maintenance is crucial for extending the lifespan and ensuring optimal performance of gear reducers. Here are essential maintenance practices:
- 1. Lubrication: Regular lubrication of gear reducers is vital to reduce friction, wear, and heat generation. Use the recommended lubricant and follow the manufacturer’s guidelines for lubrication intervals.
- 2. Inspection: Routinely inspect gear reducers for signs of wear, damage, or leaks. Check for unusual noises, vibrations, or temperature increases during operation.
- 3. Alignment: Ensure proper alignment of the input and output shafts. Misalignment can lead to increased wear, noise, and reduced efficiency. Align the components according to the manufacturer’s specifications.
- 4. Cooling and Ventilation: Maintain proper cooling and ventilation to prevent overheating. Ensure that cooling fans and vents are clean and unobstructed.
- 5. Seal Maintenance: Inspect and replace seals as needed to prevent contaminants from entering the gear reducer. Contaminants can lead to accelerated wear and reduced performance.
- 6. Bolts and Fasteners: Regularly check and tighten bolts and fasteners to prevent loosening during operation, which can cause misalignment or component damage.
- 7. Replacing Worn Components: Replace worn or damaged components, such as gears, bearings, and seals, with genuine parts from the manufacturer.
- 8. Vibration Analysis: Conduct periodic vibration analysis to identify potential issues early. Excessive vibration can indicate misalignment or component wear.
- 9. Maintenance Records: Keep detailed maintenance records, including lubrication schedules, inspection dates, and component replacements. This helps track the history of the gear reducer and aids in future maintenance planning.
- 10. Training: Provide proper training to maintenance personnel on gear reducer maintenance and troubleshooting techniques.
By adhering to these maintenance practices, you can maximize the lifespan of your gear reducers, minimize downtime, and ensure reliable operation in your industrial processes.
What are the benefits of using a gear reducer in industrial applications?
Gear reducers offer several benefits that make them indispensable in various industrial applications:
1. Speed Reduction: Gear reducers allow the reduction of high-speed input from motors or engines to lower, more usable output speeds for specific applications, ensuring proper equipment operation and safety.
2. Torque Increase: By leveraging the mechanical advantage of gear ratios, gear reducers can significantly increase torque output, enabling the handling of heavy loads and providing the necessary power for tasks such as lifting, conveying, and processing.
3. Precise Control: Gear reducers enable fine-tuning of rotational speed and torque, providing precise control over machinery and processes, which is crucial in industries like manufacturing, material handling, and robotics.
4. Shock Load Absorption: Gear reducers can absorb and dampen sudden shocks or changes in load, protecting both the machinery and connected components from abrupt forces that could otherwise lead to damage.
5. Versatility: With various gear types (e.g., spur, helical, worm) and designs, gear reducers can be tailored to different applications, including those requiring specific speed ratios, torque ranges, and environmental conditions.
6. Efficient Power Transmission: Gear reducers offer high mechanical efficiency, minimizing energy loss during power transmission, which is especially valuable in energy-conscious industries.
7. Compact Design: Gear reducers provide a compact solution for transmitting power and adjusting speeds, making them suitable for installations with space constraints.
8. Reliability and Longevity: Well-designed and properly maintained gear reducers can offer extended service life, contributing to reduced downtime and maintenance costs.
Overall, gear reducers enhance the performance, efficiency, and reliability of industrial equipment, making them essential components in a wide range of applications across various industries.
editor by CX 2023-09-22