Product Description
Precision planetary gear reducer is a new-generation of product developed by our company, with a compromise of advanced technology both at home and abroad, its main features are as follows:
1. Low noise: under 65db.
2. Low backlash: within 3 arcmin.
3. High efficiency: 97% for 1 stage, 94% for 2 stages.
4. High input speed: Rated input speed 3000rpm, max input speed 6000 rpm.
5. High output torque: higher torque output than that of conventional planetary gear reducer.
6. High stability hardening,which extends gear service life and maintain high accuracy as new after a long period of operation.
Precicion planetary gear reducer is widely used in the following fields:
1. Aerospace industries.
2. Medical health, electronic information industries.
3. Industrial robots, productin automation, CNC machine tool manufacturing industries.
4. Motor,textile,printing,food,metallurgical,envrironment protection engineering, warehouse logistics industries.
About Xingda since 1984
HangZhou Melchizedek Import & Export Co., Ltd. is a leader manufactur in mechanism field and punching/stamp
ing field since 1984. Our main product, NMRV worm gear speed reducer and series helical gearbox, XDR,
XDF, XDK, XDShave reached the advanced technique index of the congeneric European and Janpanese produc
ts, We offer standard gears, sprockets, chains, pulleys, couplings, bushes and so on. We also can accept orders
of non-standard products, such as gears, shafts, punching parts ect, according to customers’ Drawings or sam-
ples.
Our company has complete set of equipment including CNC, lathes, milling machines, gear hobbing machine, g-
ear grinding machine, gear honing machine, gear shaping machine, worm grinder, grinding machines, drilling m-
achines, boringmachines, planer, drawing benches, punches, hydraulic presses, plate shearing machines and s-
o on. We have advanced testing equipments also.
Our company has established favorable cooperation relationships with sub-suppliers involving casting, raw mat-
erial, heat treatment, surface finishing and so on.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Gear Shape: | Helical |
| Step: | Single-Step |
| Type: | Planetary Gear Reducer |
| Samples: |
US$ 230/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Handling Sudden Changes in Direction and Speed with Servo Gearboxes
Servo gearboxes are designed to handle sudden changes in direction and speed effectively, ensuring precise motion control even during dynamic operations. They employ several mechanisms to address these challenges:
1. Acceleration and Deceleration Profiles: Servo systems can be programmed with specific acceleration and deceleration profiles. This means that when a sudden change in speed or direction is commanded, the system can ramp up or down the speed smoothly, reducing the impact of sudden changes on the mechanical components.
2. Closed-Loop Control: Servo systems operate in a closed-loop configuration, where feedback sensors continuously monitor the actual position and speed of the system. When a sudden change is commanded, the controller can make real-time adjustments to ensure the system reaches the desired position accurately and smoothly.
3. Torque Control: Servo gearboxes are designed to provide high torque output even at low speeds. This is crucial for handling sudden changes in direction and speed, as the gearbox can deliver the required torque to quickly accelerate or decelerate the load.
4. Dynamic Response: Servo systems have fast dynamic response capabilities, which means they can quickly adapt to changes in input commands. This responsiveness allows the system to handle sudden changes in direction and speed without sacrificing accuracy or stability.
5. Electronic Damping: Some advanced servo systems incorporate electronic damping mechanisms that can be adjusted based on the application’s requirements. This feature helps dampen vibrations and oscillations that may occur during sudden changes in motion.
6. Overcurrent and Overvoltage Protection: Servo systems are equipped with protection mechanisms that detect excessive currents or voltages. If a sudden change in direction or speed causes abnormal loads or voltages, the system can take corrective actions to prevent damage.
Overall, servo gearboxes excel in handling sudden changes in direction and speed by leveraging their closed-loop control, high torque output, and fast dynamic response capabilities. These features allow them to provide accurate and reliable motion control in dynamic and rapidly changing operating conditions.
Considerations for Selecting the Right Servo Gearbox for an Application
Choosing the appropriate servo gearbox for a specific application requires careful evaluation of several key factors:
1. Torque and Speed Requirements: Determine the required torque and speed characteristics of the application, ensuring that the chosen servo gearbox can provide the necessary output.
2. Gear Ratio: Calculate the ideal gear ratio based on the desired motion profile, acceleration, and deceleration requirements.
3. Mounting and Integration: Consider the available space and mechanical layout of the machinery to choose a servo gearbox with the appropriate mounting configuration.
4. Motor Compatibility: Ensure that the servo gearbox is compatible with the specific type and size of motor being used for the application.
5. Precision and Accuracy: Evaluate the level of precision required for the application’s motion control. Choose a servo gearbox that can deliver the necessary accuracy and repeatability.
6. Load Distribution: Analyze how the load will be distributed among the gears to prevent excessive wear and ensure optimal performance.
7. Backlash and Compliance: Consider the application’s tolerance for backlash and compliance. Choose a servo gearbox with low backlash if precise positioning is essential.
8. Environmental Conditions: Factor in the environmental conditions of the application, such as temperature, humidity, and exposure to contaminants. Choose a servo gearbox with suitable sealing and protection.
9. Lubrication: Determine the lubrication requirements of the gearbox and select a model that aligns with the application’s maintenance practices.
10. Overload and Shock: Consider potential overload and shock conditions the gearbox may experience. Choose a servo gearbox that can handle sudden changes in load without compromising performance.
11. Feedback Devices: If precise motion control is required, choose a servo gearbox that is compatible with the desired feedback devices, such as encoders or resolvers.
12. Efficiency: Evaluate the efficiency of the servo gearbox to ensure that it contributes to the overall energy efficiency of the system.
13. Service and Support: Select a reputable manufacturer that offers reliable technical support, documentation, and post-purchase services.
14. Budget: Balance the performance requirements of the application with the available budget to make an informed decision.
By carefully considering these factors, engineers and designers can confidently choose the right servo gearbox that meets the specific needs of their application, optimizing performance and productivity.
Role of Servo Gearbox in Robotics and Automation
Servo gearboxes play a crucial role in enhancing the performance and precision of robotics and automation systems:
1. Precision Motion Control: In robotics and automation, precise control of movement is essential. Servo gearboxes provide accurate speed and position control, allowing robots to perform intricate tasks with high accuracy.
2. Efficient Power Transmission: Servo gearboxes efficiently transmit power from the motor to the robotic components, ensuring minimal energy loss and optimizing the overall system efficiency.
3. Dynamic Performance: Robots often require quick changes in direction, speed, and acceleration. Servo gearboxes excel in dynamic performance, enabling rapid adjustments and smooth motion changes.
4. Reducing Backlash: Backlash in gear systems can lead to imprecise movements. Servo gearboxes are designed to minimize backlash, resulting in accurate positioning and reduced lost motion.
5. Compact Design: Many robotic applications require compact and lightweight components. Servo gearboxes offer a high torque-to-size ratio, allowing robots to generate significant power while maintaining a small footprint.
6. Smooth and Silent Operation: The low backlash and precise gearing of servo gearboxes contribute to smooth and quiet operation, which is crucial in environments where noise and vibration can affect performance.
7. Feedback Integration: Servo gearboxes can integrate with various feedback devices, such as encoders, resolvers, and sensors, to provide accurate position and speed information to the control system.
8. Reliable and Repeatable Performance: The consistent and repeatable performance of servo gearboxes ensures that robots can execute tasks accurately and reliably over time.
9. Customization: Servo gearboxes can be customized to meet the specific requirements of different robotic applications, including factors like gear ratios, mounting options, and feedback compatibility.
10. Versatility: From industrial assembly lines to medical robotics, servo gearboxes find applications in a wide range of industries, contributing to improved automation and efficiency.
In summary, the role of a servo gearbox in robotics and automation is to provide the precise and efficient motion control necessary for robots to perform tasks with accuracy, speed, and reliability.
editor by CX 2023-12-25
China supplier Desboer ND Series 075mm High Precision Zero Backlash Round Mounting Planetary Gearbox for 400W-Ish Servo Motor synchromesh gearbox
Product Description
Product Description
NF075 SERIES planetary precision reducer series adopt the internal structure of the integrated design concept and processing technology and are equipped with high strength tapered roller bearings and angular contact bearing structure. They are characterised by high torque, high precision, high inertia and super durability. They are used in automotive production lines, truss manipulators, robotics, new energy production lines, photovoltaic equipment, machine tools and other related industries. Our products are manufactured using unique design and processing technology and high-end machining centres in Germany and Japan, and some imported equipment are manufactured using customised machining centres, meeting our production process and strict quality control and other standardised operations.
Product Name: High Precision Planetary Gearbox
Product Series:NF075 Series
Features:High torque,high precision,high inertia,high durability
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 optimizes power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years
Our Advantages
High torque
High precision
High inertia
Super durability
Detailed Photos
Product Parameters
| Segment number | Single segment | ||||||||||||||||
| Ratio | i | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||||||||
| Rated output torque | Nm | 120 | 130 | 150 | 140 | 130 | 110 | 95 | 95 | ||||||||
| Emergency stop torque | Nm | Three times of Maximum Output Torque | |||||||||||||||
| Rated input speed | Rpm | 4000 | |||||||||||||||
| Max input speed | Rpm | 8000 | |||||||||||||||
| Ultraprecise backlash | arcmin | ≤1 | |||||||||||||||
| Precision backlash | arcmin | ≤3 | |||||||||||||||
| Standard backlash | arcmin | ≤5 | |||||||||||||||
| Torsional rigidity | Nm/arcmin | 14 | |||||||||||||||
| Max.bending moment | Nm | 4100 | |||||||||||||||
| Max.axial force | N | 3700 | |||||||||||||||
| Service life | hr | 30000(15000 under continuous operation) | |||||||||||||||
| Efficiency | % | ≥97% | |||||||||||||||
| Weight | kg | 3.7 | |||||||||||||||
| Operating Temperature | ºC | -10ºC~+90ºC | |||||||||||||||
| Lubrication | Synthetic grease | ||||||||||||||||
| Protection class | IP64 | ||||||||||||||||
| Mounting Position | All directions | ||||||||||||||||
| Noise level(N1=3000rpm,non-loaded) | dB(A) | ≤60 | |||||||||||||||
| Rotary inertia | Kg·cm² | 0.61 | 0.48 | 0.47 | 0.45 | 0.45 | 0.44 | 0.44 | 0.44 | ||||||||
Applicable Industries
Packaging Machinery Mechanical Hand Textile Machinery
Non Standard automation Machine Tool Printing Equipment /* March 10, 2571 17:59:20 */!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 |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | All Directions |
| Layout: | Plantery Gearbox |
| Gear Shape: | Helical Tooth |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
High-Speed Applications and Accuracy in Servo Gearboxes
Servo gearboxes can indeed be used in high-speed applications without compromising accuracy, thanks to their design features:
1. Precision Engineering: Servo gearboxes are engineered with high precision, which allows them to maintain accurate motion control even at high speeds.
2. Reduced Backlash: Many servo gearbox designs incorporate mechanisms to minimize backlash, which is the lost motion between input and output. This feature enhances accuracy even in high-speed scenarios.
3. Advanced Bearings: High-quality bearings used in servo gearboxes reduce friction and contribute to maintaining accuracy and efficiency at high speeds.
4. Rigid Construction: The rigid construction of servo gearboxes minimizes flexing or deformation under high-speed loads, ensuring that the intended motion is accurately transmitted.
5. Dynamic Balancing: Some servo gearboxes are dynamically balanced to minimize vibrations that could affect accuracy during high-speed operation.
6. Lubrication: Proper lubrication practices play a vital role. The right lubricant minimizes friction, heat, and wear, ensuring accuracy even at high speeds.
7. Feedback Systems: High-speed applications often use feedback systems, such as encoders, to constantly monitor and adjust the positioning. This further enhances accuracy.
8. Advanced Control Algorithms: The combination of accurate gearboxes and advanced control algorithms ensures precise motion profiles even at high speeds.
Overall, servo gearboxes are designed to excel in accuracy, precision, and efficiency, making them suitable for high-speed applications where maintaining accuracy is crucial.
Contribution of Servo Gearboxes to Energy Efficiency in Automated Systems
Servo gearboxes play a crucial role in enhancing energy efficiency in various automated systems by addressing several key aspects:
1. Precise Control: Servo gearboxes enable precise and accurate control over motion, allowing automated systems to perform tasks with minimal wastage of energy. Precise positioning reduces the need for unnecessary movements and adjustments.
2. Variable Speed Operation: Servo gearboxes offer the flexibility to operate at different speeds based on the application’s requirements. This capability ensures that the system uses only the necessary amount of energy for a given task, avoiding excessive power consumption.
3. Reduced Inertia: Servo gearboxes are designed to minimize inertia, which is the resistance to changes in motion. Lower inertia results in quicker response times and less energy required to accelerate or decelerate moving parts.
4. Regenerative Braking: Some servo systems are equipped with regenerative braking mechanisms. During deceleration or braking, energy generated is fed back into the system or stored for later use, reducing energy wastage.
5. Dynamic Load Management: Servo gearboxes can adapt to varying load conditions in real-time. They adjust torque and speed based on the load, optimizing energy usage and preventing overconsumption of power.
6. Reduced Heat Generation: Efficient servo gearboxes produce less heat during operation, leading to lower energy losses. This reduction in heat generation contributes to overall energy efficiency and extends the lifespan of components.
7. Smart Control Algorithms: Modern servo systems incorporate intelligent control algorithms that optimize the use of energy. These algorithms manage power distribution, minimize idle time, and synchronize movements for optimal efficiency.
8. Energy Recovery: In certain applications, servo gearboxes can capture and reuse energy that would otherwise be dissipated as heat. This energy recovery further contributes to the overall energy efficiency of the system.
9. Low Friction Designs: Servo gearboxes often incorporate low-friction components and efficient lubrication systems to minimize energy losses due to friction.
10. Matched Components: Properly matched servo gearbox and motor combinations ensure that the system operates at its peak efficiency point, minimizing energy consumption.
By incorporating these energy-saving features and capabilities, servo gearboxes enhance the energy efficiency of automated systems, making them more environmentally friendly and cost-effective over the long term.
Servo Gearboxes vs. Standard Gearboxes in Industrial Applications
Servo gearboxes and standard gearboxes serve distinct roles in industrial applications. Here’s how they differ:
Precision Control: Servo gearboxes are specifically designed for precise motion control in applications that require accurate speed and position control. Standard gearboxes, while also providing speed reduction or torque multiplication, may not offer the same level of precision.
Backlash: Servo gearboxes are designed to minimize backlash, which is crucial for applications where even slight lost motion is unacceptable. Standard gearboxes may have higher levels of backlash due to their broader design scope.
Dynamic Response: Servo gearboxes excel in dynamic response, enabling quick changes in speed and direction with minimal overshoot. Standard gearboxes may not offer the same level of responsiveness.
High Efficiency: Servo gearboxes are optimized for efficiency to ensure precise power transmission. Standard gearboxes may prioritize other factors like cost or load capacity.
Positioning Accuracy: Servo gearboxes are essential for achieving high positioning accuracy in applications such as robotics and CNC machines. Standard gearboxes might not meet the same accuracy requirements.
Load Distribution: Servo gearboxes distribute loads evenly across gear teeth to enhance durability and minimize wear. Standard gearboxes might not have the same load distribution capabilities.
Compact Design: Servo gearboxes are often designed with a compact form factor to fit within tight spaces. Standard gearboxes might be larger and less optimized for space constraints.
Customization: Servo gearboxes can be highly customizable in terms of size, reduction ratio, and mounting options. Standard gearboxes may offer fewer customization choices.
Application Focus: Servo gearboxes are intended for applications that demand precision and responsiveness, such as robotics, automation, and CNC machining. Standard gearboxes are used in a broader range of applications where precision might not be as critical.
In summary, servo gearboxes are specialized components tailored for high-precision motion control applications, while standard gearboxes serve a wider variety of industrial needs with a focus on durability, load handling, and basic speed reduction.
editor by CX 2023-12-22
China wholesaler Jdlb Series Accurate Movement Reduction Ration 30 Servo Worm Gear Units Gearbox Without Backlash planetary gearbox
Product Description
JDLB series Accurate Movement Reduction Ration 30 Servo Worm Gear Units gearbox Without Backlash
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Ratio |
15,20,25,30,40,50,60,80,100 |
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Color |
sliver, black, blue, grey or request |
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|
Bearing |
C&U |
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|
Seal |
SKF |
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|
Material |
Housing:Aluminum Alloy |
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|
Worm Gear:CuSn12Ni |
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|
Worm Shaft:20CrMnTi with carbonitriding and quenching |
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|
Application |
precision device :CNC machine,assembly line,inHangZhou mechanism |
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More mounting position and dimensions please click here to contact us.
Related Products
Company Information
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Steel |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
The Role of Harmonic Drive Servo Gearboxes in Advanced Motion Control Systems
Harmonic Drive servo gearboxes play a crucial role in advanced motion control systems by offering several unique features:
1. High Precision: Harmonic Drive gearboxes are known for their exceptional precision due to the unique gear mechanism they employ. This precision is essential for achieving accurate and repeatable motion control.
2. Zero Backlash: Harmonic Drive gearboxes are designed with zero backlash, which means there is no lost motion between input and output. This feature ensures that the commanded motion is precisely transferred without any delays or inaccuracies.
3. Compact Design: Harmonic Drive gearboxes have a compact structure, making them suitable for applications with limited space. The compact design allows for easy integration into various systems.
4. High Torque Transmission: Despite their compact size, harmonic drive gearboxes can transmit high torque efficiently. This feature is essential for applications that require both high precision and high torque.
5. Smooth Motion: The unique wave generator mechanism in harmonic drive gearboxes contributes to smooth and continuous motion, which is particularly beneficial in applications involving robotic arms, satellite positioning, and more.
6. Reduction Ratios: Harmonic Drive gearboxes offer high reduction ratios in a single-stage, allowing for precise control of output motion even when input motion is at high speeds.
7. Low Maintenance: The absence of backlash and the use of high-quality materials result in reduced wear and maintenance requirements, enhancing the longevity of the gearbox.
8. Advanced Applications: Harmonic Drive gearboxes are commonly used in robotics, aerospace, medical equipment, automation, and other industries where precision and reliability are paramount.
Overall, harmonic drive servo gearboxes are a critical component in achieving advanced motion control, enabling engineers to design and operate complex systems with unparalleled precision and accuracy.
Precision of Gear Tooth Profiles in Servo Gearboxes
Manufacturers take several measures to ensure the precision of gear tooth profiles in servo gearboxes:
1. Advanced Manufacturing Processes: Manufacturers use advanced machining techniques such as CNC (Computer Numerical Control) machining and grinding to achieve high precision in gear tooth profiles. These processes allow for accurate shaping and finishing of the gear teeth.
2. Quality Materials: High-quality materials with consistent properties are selected for manufacturing gear components. This ensures uniformity in the gear teeth and minimizes variations that could affect precision.
3. Tight Tolerances: Manufacturers set tight tolerances for gear tooth dimensions, including pitch, profile, and helix angle. This helps to maintain precise engagement between gear teeth, reducing backlash and ensuring accurate motion control.
4. Quality Control: Rigorous quality control measures are implemented at various stages of the manufacturing process. This includes inspections, measurements, and tests to verify that gear tooth profiles meet the required specifications.
5. CNC Gear Inspection: Manufacturers use CNC gear inspection machines that can measure and analyze gear tooth profiles with high accuracy. These machines generate detailed reports about tooth geometry, ensuring compliance with design specifications.
6. Computer-Aided Design (CAD) and Simulation: Manufacturers use CAD software to design gear tooth profiles with precision. Simulation tools analyze how different factors, such as material properties and manufacturing processes, affect the final gear tooth shape.
7. Profile Corrections: In some cases, manufacturers apply profile corrections to optimize gear tooth profiles. These corrections compensate for any deviations that may occur during the manufacturing process.
8. Feedback from Application: Manufacturers often collaborate closely with end-users to gather feedback on the performance of gearboxes in real-world applications. This feedback helps refine the manufacturing process and improve the precision of gear tooth profiles.
The combination of advanced manufacturing techniques, strict quality control, and continuous improvement processes ensures that servo gearboxes maintain the precision required for accurate motion control in various applications.
Servo Gearboxes vs. Standard Gearboxes in Industrial Applications
Servo gearboxes and standard gearboxes serve distinct roles in industrial applications. Here’s how they differ:
Precision Control: Servo gearboxes are specifically designed for precise motion control in applications that require accurate speed and position control. Standard gearboxes, while also providing speed reduction or torque multiplication, may not offer the same level of precision.
Backlash: Servo gearboxes are designed to minimize backlash, which is crucial for applications where even slight lost motion is unacceptable. Standard gearboxes may have higher levels of backlash due to their broader design scope.
Dynamic Response: Servo gearboxes excel in dynamic response, enabling quick changes in speed and direction with minimal overshoot. Standard gearboxes may not offer the same level of responsiveness.
High Efficiency: Servo gearboxes are optimized for efficiency to ensure precise power transmission. Standard gearboxes may prioritize other factors like cost or load capacity.
Positioning Accuracy: Servo gearboxes are essential for achieving high positioning accuracy in applications such as robotics and CNC machines. Standard gearboxes might not meet the same accuracy requirements.
Load Distribution: Servo gearboxes distribute loads evenly across gear teeth to enhance durability and minimize wear. Standard gearboxes might not have the same load distribution capabilities.
Compact Design: Servo gearboxes are often designed with a compact form factor to fit within tight spaces. Standard gearboxes might be larger and less optimized for space constraints.
Customization: Servo gearboxes can be highly customizable in terms of size, reduction ratio, and mounting options. Standard gearboxes may offer fewer customization choices.
Application Focus: Servo gearboxes are intended for applications that demand precision and responsiveness, such as robotics, automation, and CNC machining. Standard gearboxes are used in a broader range of applications where precision might not be as critical.
In summary, servo gearboxes are specialized components tailored for high-precision motion control applications, while standard gearboxes serve a wider variety of industrial needs with a focus on durability, load handling, and basic speed reduction.
editor by CX 2023-11-29
China Custom Harmonic Drive Gearbox Servo Actuator for Robotic Arm differential gearbox
Product Description
Product Description:
1. Flexspline is a hollow flanging standard cylinder structure.
2. The structure of the whole item is compact. The input shaft is directly matched with the inner hole of the wave generator. They are connected by a flat key slot.
3. The connecting way is circular spline fixed and flexible output, Or it can also be used that flexible fixed and circular spline output.
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
HCS-I 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 | ||
| 11 | 80 | 3.8 | 0.4 | 8.5 | 0.9 | 6.8 | 0.7 | 19.1 | 1.9 | 8000 | 3000 | ≤30 | 10000 |
| 100 | 4.1 | 0.4 | 8.9 | 0.9 | 7.2 | 0.7 | 20 | 2 | |||||
| 14 | 50 | 6.2 | 0.6 | 20.7 | 2.1 | 7.9 | 0.7 | 40.3 | 4.1 | 7000 | 3000 | ≤30 | 15000 |
| 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 | 112 | 10.9 | 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 | |||||
| 120 | 157.6 | 16.1 | 406 | 41.4 | 248 | 25.3 | 789 | 80.5 | |||||
HCG 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 | ||
| 11 | 80 | 3.8 | 0.4 | 8.5 | 0.9 | 6.8 | 0.7 | 19.1 | 1.9 | 8000 | 3000 | ≤20 | 10000 |
| 100 | 4.1 | 0.4 | 8.9 | 0.9 | 7.2 | 0.7 | 20 | 2 | |||||
| 14 | 50 | 7 | 0.7 | 23 | 2.3 | 9 | 0.9 | 46 | 4.7 | 10000 | 6500 | ≤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 | 7500 | 5600 | ≤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 | 7000 | 4800 | ≤20 | 2000 |
| 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 | 5600 | 4000 | ≤20 | 2000 |
| 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 | 5600 | 3000 | ≤20 | 2000 |
| 80 | 153 | 16 | 395 | 40 | 217 | 22 | 738 | 75 | |||||
| 100 | 178 | 18 | 433 | 44 | 281 | 29 | 841 | 86 | |||||
| 120 | 178 | 18 | 459 | 47 | 281 | 29 | 892 | 91 | |||||
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
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | 90 Degree |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
High-Speed Applications and Accuracy in Servo Gearboxes
Servo gearboxes can indeed be used in high-speed applications without compromising accuracy, thanks to their design features:
1. Precision Engineering: Servo gearboxes are engineered with high precision, which allows them to maintain accurate motion control even at high speeds.
2. Reduced Backlash: Many servo gearbox designs incorporate mechanisms to minimize backlash, which is the lost motion between input and output. This feature enhances accuracy even in high-speed scenarios.
3. Advanced Bearings: High-quality bearings used in servo gearboxes reduce friction and contribute to maintaining accuracy and efficiency at high speeds.
4. Rigid Construction: The rigid construction of servo gearboxes minimizes flexing or deformation under high-speed loads, ensuring that the intended motion is accurately transmitted.
5. Dynamic Balancing: Some servo gearboxes are dynamically balanced to minimize vibrations that could affect accuracy during high-speed operation.
6. Lubrication: Proper lubrication practices play a vital role. The right lubricant minimizes friction, heat, and wear, ensuring accuracy even at high speeds.
7. Feedback Systems: High-speed applications often use feedback systems, such as encoders, to constantly monitor and adjust the positioning. This further enhances accuracy.
8. Advanced Control Algorithms: The combination of accurate gearboxes and advanced control algorithms ensures precise motion profiles even at high speeds.
Overall, servo gearboxes are designed to excel in accuracy, precision, and efficiency, making them suitable for high-speed applications where maintaining accuracy is crucial.
Contribution of Servo Gearboxes to Smooth Acceleration and Deceleration
Servo gearboxes play a crucial role in ensuring smooth acceleration and deceleration of machinery in motion control systems:
1. Precise Control: Servo gearboxes provide precise control over the rotational speed and torque of the output shaft. This control allows for gradual and controlled changes in speed, resulting in smooth acceleration and deceleration.
2. Feedback Mechanism: Servo systems typically incorporate feedback devices such as encoders or resolvers. These devices continuously monitor the actual position and speed of the output shaft and provide real-time feedback to the controller. This feedback enables the controller to adjust the input signals to the servo gearbox, ensuring accurate and smooth motion transitions.
3. Dynamic Response: Servo gearboxes are designed for high dynamic response, meaning they can quickly adjust their speed and torque based on the controller’s commands. This responsiveness allows for rapid and smooth changes in speed and direction without sudden jerks or jolts.
4. Programmable Profiles: Many servo systems offer the capability to program acceleration and deceleration profiles. Engineers can define specific acceleration and deceleration curves tailored to the application’s requirements. These profiles ensure that the machinery achieves the desired speed changes gradually and smoothly.
5. Reduced Wear and Tear: The controlled and gradual acceleration and deceleration provided by servo gearboxes reduce the wear and tear on mechanical components. Sudden changes in speed can lead to shock loads and vibration, potentially damaging the machinery. Servo gearboxes help mitigate these effects, extending the lifespan of components.
6. Increased Productivity: Smooth acceleration and deceleration reduce the chances of product damage, improve product quality, and enhance the overall efficiency of the process. This is particularly important in applications where precise motion control is critical.
Overall, servo gearboxes contribute to the seamless acceleration and deceleration of machinery by providing accurate control, dynamic responsiveness, and programmable motion profiles. These features ensure that machinery can achieve the desired speed changes while maintaining precision, efficiency, and longevity.
Servo Gearbox: Function in Motion Control Systems
A servo gearbox is a specialized type of gearbox designed to work in conjunction with servo motors to achieve precise motion control in various applications. It functions as follows:
Motion Synchronization: A servo gearbox is used to synchronize the motion of a servo motor with the intended motion of a mechanical system. It ensures that the motor’s rotational output is accurately transmitted to the driven component.
Speed and Position Control: Servo gearboxes enable precise control over speed and position by converting the high-speed, low-torque output of a servo motor into a lower-speed, higher-torque output suitable for the specific application.
Reduction Ratio: The servo gearbox incorporates reduction stages to achieve the desired reduction ratio. This reduction allows the motor to provide higher torque while maintaining accurate speed control.
Backlash Minimization: High-precision servo gearboxes are designed to minimize backlash, which is the lost motion between input and output shafts. This is critical for accurate and responsive motion control.
High Efficiency: Servo gearboxes are designed for high efficiency to ensure that the majority of input power is effectively transferred to the output, reducing energy consumption.
Dynamic Response: Servo gearboxes enhance the dynamic response of motion control systems. They allow the servo motor to quickly start, stop, and change directions with minimal overshooting or oscillations.
Positioning Accuracy: By accurately converting the motor’s rotation into precise linear or angular movement, servo gearboxes ensure high positioning accuracy required in applications such as robotics, CNC machines, and automation systems.
Load Distribution: Servo gearboxes distribute the load evenly across gear teeth, enhancing the gearbox’s durability and minimizing wear.
Customization: Servo gearboxes are available in various sizes, reduction ratios, and configurations to suit different application requirements.
Overall, a servo gearbox is an integral component in motion control systems, allowing precise and efficient control over motion, speed, and position for a wide range of industrial applications.
editor by CX 2023-11-28
China Custom NEMA 34 High Precision Planetary Gearbox for Servo Motor with Great quality
Product Description
Product Description
The reducer is generally used for low-speed and high-torque transmission equipment. The motor, internal combustion engine or other high-speed running power is used to achieve the purpose of deceleration by meshing with the large gear on the output shaft through a gear with a small number of teeth on the input shaft of the reducer. The reducer will also have several pairs of gears with the same principle to achieve the ideal reduction effect. The ratio of the number of teeth of the large and small gears is the transmission ratio.
| SPECIFICATIONS | STAGE | RATIO | RATED TORQUE (N.m) | ||
| SPLE60-60mm Round Flange Planetry Gearbox | L1 | 4 | 25 | ||
| 5 | 28 | ||||
| 7 | 20 | ||||
| 10 | 10 | ||||
| L2 | 16 | 30 | |||
| 20 | 30 | ||||
| 25 | 32 | ||||
| 28 | 30 | ||||
| 35 | 30 | ||||
| 40 | 25 | ||||
| 50 | 25 | ||||
| 70 | 20 | ||||
| Adapted motor | ∅ 8-14/ ∅38.1-2/∅F47.14-M4 | ||||
| Rated Input Speed (rpm) | 1000/min | ||||
| Max Input Speed (rpm) | 2000/min | ||||
| Backlash | L1 | ≤10 Arcmin | |||
| L2 | ≤15 Arcmin | ||||
| Fault stop torque(N.m) | 2 times of rated torque | ||||
| Efficiency | L1 | 94% | |||
| L2 | 92% | ||||
| Average life span | 20000h | ||||
| Operating temperature | -10°~+90° | ||||
| Nosie | ≤60 db | ||||
| Weight (kg) | L1 | 0.75 | |||
| L2 | 1 | ||||
| IP | 54 | ||||
| Installation method | Any installation method | ||||
Production Range
42 Series Planetary Gearbox
Backlash: 10-15 arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: 12,16,20,25,28,35,40,50,70
Frame Dimension: 42mm Input Flange
Gear Arrangement: Planetary Straight Teeth
60 Series Planetary Gearbox
Backlash: 10-15 arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: 16,20,25,28,35,40,50,70
Frame Dimension: 60mm Input Flange
Gear Arrangement: Planetary Straight Teeth
90 Series Planetary Gearbox
Backlash: 10-15 arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: 16,20,25,28,35,40,50,70
Frame Dimension: 90mm Input Flange
Gear Arrangement: Planetary Straight Teeth
Powder Metal Series Planetary Gearbox
Backlash: 10-15 arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: 16,20,25,28,35,40,50,70
Frame Dimension: 42mm & 57mm
Gear Arrangement: Planetary Straight Teeth
Right Angle Series Planetary Gearbox
Backlash: 10-15 arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: 16,20,25,28,35,40,50,70
Frame Dimension: 60mm & 90mm
Gear Arrangement: Planetary Straight Teeth
Application Field
Automatic Arms
Assembly Line
3D-Printer
Medical -Equipment
CNC Machine
Tapping Machine
Other Automation Devices
Why Choose Us
ZheJiang High Precision Gear Transmission Co., Ltd
WORKSHOP
ZheJiang High Precision Gear Transmission Co., Ltd located in HangZhou city, ZheJiang Province, China. It is a leading company dedicated in precision transmission parts and system research, manufacture and sales, various series of products are manufactured in its 5000 square CHINAMFG workshop, the precision planetary gearbox and gear motor are developed especially for solar energy industry and have served many large-scale solar projects worldwidely.
The research team has more than 15 years experiences in this field, who can ensure a punctual and efficient service to meet customer’s specific needs. It has pasted the ISO9001 quality management system and CE, products have been exported to lots of countries with a wide range application in AGV, intelligent robot, logistic, industrial automation, solar energy, vessel, packaging and textile etc.Consistently, our goal is to promote the application of solar power industry in the world, and we believe it provides clean and sustainable energy for humanity to better protect our environment.
TEAM
HPS attends 5-6 exhibitions every year, both solar PV exhibitions and automation industry exhibitions, professional sales team and quality products build CHINAMFG a good reputation in the market.
CERTIFICATIONS
DELIVERY
FAQ
Q1:Which areas are your products mainly used in?
A:At present, we have 2 main products: precision planetary gear reducer and solar geared motor. Most of the precision planetary reducers are used in automation fields, such as medical equipment, 3D printers, door openers, tapping machines, CNC lathes and a series of automation equipment. In addition, our solar geared motors are used in photovoltaic power generation projects, which are mainly combined with rotary drives to drive solar panels to track sunlight.
Q2: How to choose the suitable planetary gearbox?
A :First of all, we need you to be able to provide relevant parameters. If you have a motor drawing, it will let us recommend a suitable gearbox for you faster. If not, we hope you can provide the following motor parameters: output speed, output torque, voltage, current, IP, noise, operating conditions, motor size and power, etc.
Q3: What is the price ?
A : The main determining factor for the price of each product is the order volume. You can communicate with us and let us understand each other. I believe that our prices, product quality and our services can definitely make you satisfied.
Q4: Do you provide customized service?
A: Yes, we provide customized services. You only need to put CHINAMFG your needs, and we will do our best to provide you with a plan, make plans, and try our best to meet your needs.
| Application: | Motor, Machinery, Marine, Agricultural Machinery, Laser Cutting Machine |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Single-Step |
| Samples: |
US$ 66/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
The Role of Harmonic Drive Servo Gearboxes in Advanced Motion Control Systems
Harmonic Drive servo gearboxes play a crucial role in advanced motion control systems by offering several unique features:
1. High Precision: Harmonic Drive gearboxes are known for their exceptional precision due to the unique gear mechanism they employ. This precision is essential for achieving accurate and repeatable motion control.
2. Zero Backlash: Harmonic Drive gearboxes are designed with zero backlash, which means there is no lost motion between input and output. This feature ensures that the commanded motion is precisely transferred without any delays or inaccuracies.
3. Compact Design: Harmonic Drive gearboxes have a compact structure, making them suitable for applications with limited space. The compact design allows for easy integration into various systems.
4. High Torque Transmission: Despite their compact size, harmonic drive gearboxes can transmit high torque efficiently. This feature is essential for applications that require both high precision and high torque.
5. Smooth Motion: The unique wave generator mechanism in harmonic drive gearboxes contributes to smooth and continuous motion, which is particularly beneficial in applications involving robotic arms, satellite positioning, and more.
6. Reduction Ratios: Harmonic Drive gearboxes offer high reduction ratios in a single-stage, allowing for precise control of output motion even when input motion is at high speeds.
7. Low Maintenance: The absence of backlash and the use of high-quality materials result in reduced wear and maintenance requirements, enhancing the longevity of the gearbox.
8. Advanced Applications: Harmonic Drive gearboxes are commonly used in robotics, aerospace, medical equipment, automation, and other industries where precision and reliability are paramount.
Overall, harmonic drive servo gearboxes are a critical component in achieving advanced motion control, enabling engineers to design and operate complex systems with unparalleled precision and accuracy.
Real-World Examples of Products Using Servo Gearboxes
Servo gearboxes find application in various industries and products, contributing to their precision, efficiency, and performance:
- Industrial Robots: Industrial robots utilize servo gearboxes to achieve precise and controlled movements, enabling tasks such as assembly, welding, and material handling.
- CNC Machines: Computer Numerical Control (CNC) machines use servo gearboxes for accurate positioning and control of cutting tools, resulting in high-quality and complex machining operations.
- Automated Packaging Machines: Servo gearboxes play a vital role in packaging machines by ensuring precise filling, sealing, and labeling of products, leading to consistent packaging quality.
- Medical Devices: Advanced medical devices like robotic surgical systems use servo gearboxes to provide surgeons with precise control and dexterity during minimally invasive procedures.
- Textile Machinery: Servo gearboxes are employed in textile machinery to control the movement of yarn, ensuring uniform and high-quality fabric production.
- Automated Material Handling Systems: Servo gearboxes enable automated conveyors, lifts, and sorting systems to handle materials efficiently and accurately in warehouses and distribution centers.
- Printers and Plotters: High-resolution printers and plotters use servo gearboxes to precisely position print heads and ensure accurate image reproduction.
- Food Processing Equipment: Servo gearboxes are integrated into food processing machines for tasks like slicing, portioning, and mixing, ensuring consistent product quality and yield.
- Pharmaceutical Manufacturing: Pharmaceutical machinery relies on servo gearboxes for precise dosage and filling operations, crucial for drug production.
- Aerospace Components: Aerospace systems, such as landing gear mechanisms and control surfaces, use servo gearboxes to achieve precise movement and ensure the safety of flight.
These examples demonstrate the widespread adoption of servo gearboxes across various industries, where precision, accuracy, and controlled motion are critical for efficient and high-performance operations.
Servo Gearboxes vs. Standard Gearboxes in Industrial Applications
Servo gearboxes and standard gearboxes serve distinct roles in industrial applications. Here’s how they differ:
Precision Control: Servo gearboxes are specifically designed for precise motion control in applications that require accurate speed and position control. Standard gearboxes, while also providing speed reduction or torque multiplication, may not offer the same level of precision.
Backlash: Servo gearboxes are designed to minimize backlash, which is crucial for applications where even slight lost motion is unacceptable. Standard gearboxes may have higher levels of backlash due to their broader design scope.
Dynamic Response: Servo gearboxes excel in dynamic response, enabling quick changes in speed and direction with minimal overshoot. Standard gearboxes may not offer the same level of responsiveness.
High Efficiency: Servo gearboxes are optimized for efficiency to ensure precise power transmission. Standard gearboxes may prioritize other factors like cost or load capacity.
Positioning Accuracy: Servo gearboxes are essential for achieving high positioning accuracy in applications such as robotics and CNC machines. Standard gearboxes might not meet the same accuracy requirements.
Load Distribution: Servo gearboxes distribute loads evenly across gear teeth to enhance durability and minimize wear. Standard gearboxes might not have the same load distribution capabilities.
Compact Design: Servo gearboxes are often designed with a compact form factor to fit within tight spaces. Standard gearboxes might be larger and less optimized for space constraints.
Customization: Servo gearboxes can be highly customizable in terms of size, reduction ratio, and mounting options. Standard gearboxes may offer fewer customization choices.
Application Focus: Servo gearboxes are intended for applications that demand precision and responsiveness, such as robotics, automation, and CNC machining. Standard gearboxes are used in a broader range of applications where precision might not be as critical.
In summary, servo gearboxes are specialized components tailored for high-precision motion control applications, while standard gearboxes serve a wider variety of industrial needs with a focus on durability, load handling, and basic speed reduction.
editor by CX 2023-11-18
China wholesaler PA Series High Precision 120mm Servo Motor Planetary Reducer Gearbox sequential gearbox
Product Description
PA Series High Precision 120m Servo Motor Planetary Reducer Gearbox
Planetary gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. Customers can choose the right precision reducer according to the needs of the application.
Product Description
Description:
(1).The output shaft is made of large size,large span double bearing design,output shaft and planetary arm bracket as a whole.The input shaft is placed directly on the planet arm bracket to ensure that the reducer has high operating accuracy and maximum torsional rigidity.
(2).Shell and the inner ring gear used integrated design,quenching and tempering after the processing of the teeth so that it can achieve high torque,high precision,high wear resistance.Moreover surface nickel-plated anti-rust treatment,so that its corrosion resistance greatly enhanced.
(3).The planetary gear transmission employs full needle roller without retainer to increase the contact surface,which greatly upgrades structural rigidity and service life.
(4).The gear is made of Japanese imported material.After the metal cutting process,the vacuum carburizing heat treatment to 58-62HRC. And then by the hobbing,Get the best tooth shape,tooth direction,to ensure that the gear of high precision and good impact toughness.
(5).Input shaft and sun gear integrated structure,in order to improve the operation accuracy of the reducer.
Product Parameters
Characteristics:
1.Hole output structure,easy installation.
2.Straight tooth drive ,single cantilever structure.simple design,economic price.
3.Working steady. Low noise.
4.Low return backlash. Can suit most occasion.
5.The input connection specifications are complete and there are many choices.
6.Keyway can be opened in the force shaft.
7.Square mount flange output,high precision,high torque.
8.Speed ratio range:3-100
9.Precision range:8-16arcmin
10.Size range:60-160mm
| Specifications | PA60 | PA90 | PA120 | PA140 | PA180 | PA220 | |||
| Technal Parameters | |||||||||
| Max. Torque | Nm | 1.5times rated torque | |||||||
| Emergency Stop Torque | Nm | 2.5times rated torque | |||||||
| Max. Radial Load | N | 1530 | 3250 | 6700 | 9400 | 14500 | 16500 | ||
| Max. Axial Load | N | 630 | 1300 | 3000 | 4700 | 7250 | 8250 | ||
| Torsional Rigidity | Nm/arcmin | 6 | 12 | 23 | 47 | 130 | 205 | ||
| Max.Input Speed | rpm | 8000 | 6000 | 6000 | 6000 | 6000 | 3000 | ||
| Rated Input Speed | rpm | 4000 | 3000 | 3000 | 3000 | 3000 | 1500 | ||
| Noise | dB | ≤58 | ≤60 | ≤65 | ≤68 | ≤68 | ≤72 | ||
| Average Life Time | h | 20000 | |||||||
| Efficiency Of Full Load | % | L1≥95% L2≥90% | |||||||
| Return Backlash | P1 | L1 | arcmin | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 |
| L2 | arcmin | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ||
| P2 | L1 | arcmin | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | |
| L2 | arcmin | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ||
| Moment Of Inertia Table | L1 | 3 | Kg*cm2 | 0.16 | 0.61 | 3.25 | 9.21 | 28.98 | 69.7 |
| 4 | Kg*cm2 | 0.14 | 0.48 | 2.74 | 7.54 | 23.67 | 54.61 | ||
| 5 | Kg*cm2 | 0.13 | 0.47 | 2.71 | 7.42 | 23.29 | 53.51 | ||
| 7 | Kg*cm2 | 0.13 | 0.45 | 2.62 | 7.14 | 22.48 | 50.92 | ||
| 8 | Kg*cm2 | 0.13 | 0.45 | 2.6 | 7.14 | / | / | ||
| 10 | Kg*cm2 | 0.13 | 0.4 | 2.57 | 7.03 | 22.51 | 50.18 | ||
| L2 | 12 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.63 | 7.3 | 23.59 | |
| 15 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.63 | 7.3 | 23.59 | ||
| 20 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.63 | 6.92 | 23.33 | ||
| 25 | Kg*cm2 | 0.13 | 0.45 | 0.4 | 2.63 | 6.92 | 22.68 | ||
| 28 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.43 | 6.92 | 23.33 | ||
| 30 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.43 | 7.3 | 25.59 | ||
| 35 | Kg*cm2 | 0.13 | 0.4 | 0.4 | 2.43 | 6.92 | 22.68 | ||
| 40 | Kg*cm2 | 0.13 | 0.45 | 0.45 | 2.43 | 6.92 | 23.33 | ||
| 50 | Kg*cm2 | 0.13 | 0.4 | 0.4 | 2.39 | 6.92 | 22.68 | ||
| 70 | Kg*cm2 | 0.13 | 0.4 | 0.4 | 2.39 | 6.72 | 22.68 | ||
| 100 | Kg*cm2 | 0.13 | 0.4 | 0.4 | 2.39 | 6.72 | 22.68 | ||
| Technical Parameter | Level | Ratio | PA60 | PA90 | PA120 | PA140 | PA180 | PA220 | |
| Rated Torque | L1 | 3 | Nm | 40 | 105 | 165 | 360 | 880 | 1100 |
| 4 | Nm | 45 | 130 | 230 | 480 | 880 | 1800 | ||
| 5 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 7 | Nm | 45 | 100 | 220 | 480 | 1100 | 1600 | ||
| 8 | Nm | 40 | 90 | 200 | 440 | / | / | ||
| 10 | Nm | 30 | 75 | 175 | 360 | 770 | 1200 | ||
| L2 | 12 | Nm | 40 | 105 | 165 | 360 | 880 | 1100 | |
| 15 | Nm | 40 | 105 | 165 | 360 | 880 | 1100 | ||
| 20 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 25 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 28 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 30 | Nm | 40 | 105 | 165 | 360 | 880 | 1100 | ||
| 35 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 40 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 50 | Nm | 45 | 130 | 230 | 480 | 1100 | 1800 | ||
| 70 | Nm | 45 | 100 | 220 | 480 | 1100 | 1600 | ||
| 100 | Nm | 30 | 75 | 175 | 360 | 770 | 1200 | ||
| Degree Of Protection | IP65 | ||||||||
| Operation Temprature | ºC | – 10ºC to -90ºC | |||||||
| Weight | L1 | kg | 1.25 | 3.75 | 8.5 | 16 | 28.5 | 49.3 | |
| L2 | kg | 1.75 | 5.1 | 12 | 21.5 | 40 | 62.5 | ||
Company Profile
Packaging & Shipping
1. Lead time: 7-10 working days as usual, 20 working days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT
FAQ
1. who are we?
Hefa Group is based in ZheJiang , China, start from 1998,has a 3 subsidiaries in total.The Main Products is planetary gearbox,timing belt pulley, helical gear,spur gear,gear rack,gear ring,chain wheel,hollow rotating platform,module,etc
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. how to choose the suitable planetary gearbox?
First of all,we need you to be able to provide relevant parameters.If you have a motor drawing,it will let us recommend a suitable gearbox for you faster.If not,we hope you can provide the following motor parameters:output speed,output torque,voltage,current,ip,noise,operating conditions,motor size and power,etc
4. why should you buy from us not from other suppliers?
We are 22 years experiences manufacturer on making the gears, specializing in manufacturing all kinds of spur/bevel/helical gear, grinding gear, gear shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear parts
5. what services can we provide?
Accepted Delivery Terms: Fedex,DHL,UPS;
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese,Japanese
| Application: | Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Manipulator |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Single-Step |
| Samples: |
US$ 296/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
High-Speed Applications and Accuracy in Servo Gearboxes
Servo gearboxes can indeed be used in high-speed applications without compromising accuracy, thanks to their design features:
1. Precision Engineering: Servo gearboxes are engineered with high precision, which allows them to maintain accurate motion control even at high speeds.
2. Reduced Backlash: Many servo gearbox designs incorporate mechanisms to minimize backlash, which is the lost motion between input and output. This feature enhances accuracy even in high-speed scenarios.
3. Advanced Bearings: High-quality bearings used in servo gearboxes reduce friction and contribute to maintaining accuracy and efficiency at high speeds.
4. Rigid Construction: The rigid construction of servo gearboxes minimizes flexing or deformation under high-speed loads, ensuring that the intended motion is accurately transmitted.
5. Dynamic Balancing: Some servo gearboxes are dynamically balanced to minimize vibrations that could affect accuracy during high-speed operation.
6. Lubrication: Proper lubrication practices play a vital role. The right lubricant minimizes friction, heat, and wear, ensuring accuracy even at high speeds.
7. Feedback Systems: High-speed applications often use feedback systems, such as encoders, to constantly monitor and adjust the positioning. This further enhances accuracy.
8. Advanced Control Algorithms: The combination of accurate gearboxes and advanced control algorithms ensures precise motion profiles even at high speeds.
Overall, servo gearboxes are designed to excel in accuracy, precision, and efficiency, making them suitable for high-speed applications where maintaining accuracy is crucial.
Customization of Servo Gearboxes for Specific Industrial Needs
Servo gearboxes can indeed be customized to meet specific industrial requirements. Manufacturers offer customization options to ensure that the servo gearboxes are optimized for the intended applications:
1. Gear Ratio Selection: Depending on the desired speed and torque output, manufacturers can provide various gear ratios to achieve the required motion characteristics.
2. Torque and Speed Ratings: Servo gearboxes can be tailored to handle different torque and speed demands, ensuring that they can efficiently operate within the specified parameters of the application.
3. Mounting Configurations: Manufacturers offer various mounting options, such as flange mounts or shaft mounts, to suit the mechanical layout of the machinery.
4. Output Shaft Configuration: Custom output shaft configurations, such as different diameters or keyway options, can be provided based on the integration requirements.
5. Environmental Considerations: For applications with specific environmental conditions, such as high humidity or extreme temperatures, servo gearboxes can be designed with protective features or special coatings.
6. Lubrication and Sealing: Custom lubrication options and sealing mechanisms can be incorporated to ensure optimal performance and longevity in the given environment.
7. Feedback Devices: Some applications may require specific feedback devices, such as encoders or resolvers, for precise motion control. Manufacturers can integrate these devices into the gearbox design.
8. Noise Reduction: Customized designs can include features that reduce noise and vibration, which is crucial in noise-sensitive applications.
9. Compact Designs: Manufacturers can work on compact designs to accommodate space constraints in the machinery.
10. Integration with Motors: Customized servo gearboxes can be designed to seamlessly integrate with specific types of motors, ensuring efficient power transmission.
By offering customization options, manufacturers enable industries to obtain servo gearboxes that perfectly align with their unique industrial needs, ultimately enhancing performance, precision, and overall system efficiency.
Role of Servo Gearbox in Robotics and Automation
Servo gearboxes play a crucial role in enhancing the performance and precision of robotics and automation systems:
1. Precision Motion Control: In robotics and automation, precise control of movement is essential. Servo gearboxes provide accurate speed and position control, allowing robots to perform intricate tasks with high accuracy.
2. Efficient Power Transmission: Servo gearboxes efficiently transmit power from the motor to the robotic components, ensuring minimal energy loss and optimizing the overall system efficiency.
3. Dynamic Performance: Robots often require quick changes in direction, speed, and acceleration. Servo gearboxes excel in dynamic performance, enabling rapid adjustments and smooth motion changes.
4. Reducing Backlash: Backlash in gear systems can lead to imprecise movements. Servo gearboxes are designed to minimize backlash, resulting in accurate positioning and reduced lost motion.
5. Compact Design: Many robotic applications require compact and lightweight components. Servo gearboxes offer a high torque-to-size ratio, allowing robots to generate significant power while maintaining a small footprint.
6. Smooth and Silent Operation: The low backlash and precise gearing of servo gearboxes contribute to smooth and quiet operation, which is crucial in environments where noise and vibration can affect performance.
7. Feedback Integration: Servo gearboxes can integrate with various feedback devices, such as encoders, resolvers, and sensors, to provide accurate position and speed information to the control system.
8. Reliable and Repeatable Performance: The consistent and repeatable performance of servo gearboxes ensures that robots can execute tasks accurately and reliably over time.
9. Customization: Servo gearboxes can be customized to meet the specific requirements of different robotic applications, including factors like gear ratios, mounting options, and feedback compatibility.
10. Versatility: From industrial assembly lines to medical robotics, servo gearboxes find applications in a wide range of industries, contributing to improved automation and efficiency.
In summary, the role of a servo gearbox in robotics and automation is to provide the precise and efficient motion control necessary for robots to perform tasks with accuracy, speed, and reliability.
editor by CX 2023-11-17
China OEM Desboer ND064A Series Ratio Ratio1: 16/20/25/35/40/50/70/100 Multipurpose High Precision Planetary Gearbox Used for Servo Motor or Stepper Motor manufacturer
Product Description
Product Description
The ND064A series planetary gearboxes are designed and machined as a single unit with special tapered roller bearings to provide high radial load, high torque, ultra-precision, and small size. The ND series uses in highly rigid industries such as fiber optic laser equipment, floor track equipment, robot seventh axis, Parallel robots (spider hand) machine tools, and rotating arms.
Product Name: High Precision Planetary Reducer
Product Series: ND064A Series
Product features: high torque, high load, ultra-precision, small size
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 optimizes power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years
Our Advantages
High torque
High load
ultra-precision
Small size
Detailed Photos
Product Parameters
| Segment number | Double segment | ||||||||
| Ratio | i | 16 | 20 | 25 | 35 | 40 | 50 | 70 | 100 |
| Rated output torque | Nm | 45 | 45 | 55 | 45 | 45 | 55 | 45 | 35 |
| Emergency stop torque | Nm | Three times of Maximum Output Torque | |||||||
| Rated input speed | Rpm | 5000 | |||||||
| Max input speed | Rpm | 10000 | |||||||
| Ultraprecise backlash | arcmin | / | |||||||
| Precision backlash | arcmin | ≤5 | |||||||
| Standard backlash | arcmin | ≤7 | |||||||
| Torsional rigidity | Nm/arcmin | 13 | |||||||
| Max.bending moment | Nm | 125 | |||||||
| Max.axial force | N | 1050 | |||||||
| Service life | hr | 30000(15000 under continuous operation) | |||||||
| Efficiency | % | ≥94% | |||||||
| Weight | kg | 1.6 | |||||||
| Operating Temperature | ºC | -10ºC~+90ºC | |||||||
| Lubrication | Synthetic grease | ||||||||
| Protection class | IP64 | ||||||||
| Mounting Position | All directions | ||||||||
| Noise level(N1=3000rpm,non-loaded) | dB(A) | ≤58 | |||||||
| Rotary inertia | Kg·cm² | 0.03 | |||||||
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.
| 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: | Double-Step |
| Customization: |
Available
| Customized Request |
|---|
Lubrication Practices for Maintaining Servo Gearbox Performance
Proper lubrication is essential for maintaining the performance and longevity of servo gearboxes:
1. High-Quality Lubricants: Selecting the right lubricant is crucial. High-quality lubricants with the appropriate viscosity and additives are chosen based on factors like load, speed, and operating conditions.
2. Lubricant Compatibility: Ensure that the chosen lubricant is compatible with the materials used in the gearbox construction, including seals, bearings, and gears.
3. Regular Lubrication Checks: Regularly inspect the lubricant level and condition. Monitor for signs of contamination, degradation, or overheating.
4. Proper Lubricant Amount: Avoid overfilling or underfilling the gearbox. Follow manufacturer guidelines for the correct lubricant amount to ensure optimal performance.
5. Scheduled Lubrication Intervals: Establish a maintenance schedule for lubricant replacement based on operating hours, usage intensity, and environmental conditions.
6. Lubricant Contamination Prevention: Keep the gearbox environment clean and free from contaminants like dust, dirt, and moisture to prevent lubricant contamination.
7. Lubricant Temperature: Monitor and control the operating temperature of the gearbox to prevent lubricant breakdown and ensure proper viscosity.
8. Re-Greasing: In some cases, re-greasing may be necessary due to lubricant aging or displacement. Follow manufacturer recommendations for re-greasing intervals.
9. Seal Inspection: Check the seals regularly for wear and damage. Damaged seals can lead to lubricant leakage and contamination.
10. Expert Consultation: If unsure about lubricant selection or maintenance procedures, consult with experts or follow manufacturer recommendations.
Proper lubrication practices play a critical role in minimizing friction, reducing wear, and ensuring the efficient operation of servo gearboxes in motion control systems.
Precision of Gear Tooth Profiles in Servo Gearboxes
Manufacturers take several measures to ensure the precision of gear tooth profiles in servo gearboxes:
1. Advanced Manufacturing Processes: Manufacturers use advanced machining techniques such as CNC (Computer Numerical Control) machining and grinding to achieve high precision in gear tooth profiles. These processes allow for accurate shaping and finishing of the gear teeth.
2. Quality Materials: High-quality materials with consistent properties are selected for manufacturing gear components. This ensures uniformity in the gear teeth and minimizes variations that could affect precision.
3. Tight Tolerances: Manufacturers set tight tolerances for gear tooth dimensions, including pitch, profile, and helix angle. This helps to maintain precise engagement between gear teeth, reducing backlash and ensuring accurate motion control.
4. Quality Control: Rigorous quality control measures are implemented at various stages of the manufacturing process. This includes inspections, measurements, and tests to verify that gear tooth profiles meet the required specifications.
5. CNC Gear Inspection: Manufacturers use CNC gear inspection machines that can measure and analyze gear tooth profiles with high accuracy. These machines generate detailed reports about tooth geometry, ensuring compliance with design specifications.
6. Computer-Aided Design (CAD) and Simulation: Manufacturers use CAD software to design gear tooth profiles with precision. Simulation tools analyze how different factors, such as material properties and manufacturing processes, affect the final gear tooth shape.
7. Profile Corrections: In some cases, manufacturers apply profile corrections to optimize gear tooth profiles. These corrections compensate for any deviations that may occur during the manufacturing process.
8. Feedback from Application: Manufacturers often collaborate closely with end-users to gather feedback on the performance of gearboxes in real-world applications. This feedback helps refine the manufacturing process and improve the precision of gear tooth profiles.
The combination of advanced manufacturing techniques, strict quality control, and continuous improvement processes ensures that servo gearboxes maintain the precision required for accurate motion control in various applications.
Variations in Servo Gearbox Designs
Servo gearboxes come in various designs to meet different torque and speed requirements:
In-Line: In-line servo gearboxes have the input and output shafts aligned in a straight line. These gearboxes are compact and well-suited for applications where space is limited. They can handle a range of torque and speed requirements, making them versatile for various motion control tasks.
Right-Angle: Right-angle servo gearboxes have the input and output shafts oriented at a 90-degree angle. These gearboxes are used when the input and output directions need to change direction, such as in applications with limited space or when the motion needs to be redirected.
Planetary: Planetary servo gearboxes use a planetary gear arrangement to achieve high torque density and compactness. They are suitable for applications requiring high torque transmission with minimal backlash. Planetary gearboxes are commonly used in robotics, CNC machines, and industrial automation.
Harmonic Drive: Harmonic drive servo gearboxes utilize a flexible spline and a wave generator to achieve high gear reduction ratios while maintaining compact size. They offer exceptional accuracy and are often used in applications requiring precise positioning, such as telescope mounts and semiconductor manufacturing equipment.
Helical: Helical servo gearboxes use helical gear teeth to achieve smooth and quiet operation. They are well-suited for applications that require low noise levels and high efficiency. Helical gearboxes are used in various industries, including packaging, printing, and medical devices.
Custom Designs: Some servo gearboxes are custom-designed to meet specific requirements of unique applications. These designs may involve modifications in gear ratios, housing materials, and sealing to ensure optimal performance in specialized tasks.
The choice of servo gearbox design depends on factors such as the required torque, speed, space constraints, efficiency, and precision. Manufacturers offer a range of options to cater to the diverse needs of motion control systems in different industries.
editor by CX 2023-11-16