Quiet stable and reliable for long life operation
|Rated output power
|Maximum shell temperature
|Planetary gear box
|-20 to 85
|Smart top 28
|Grease temperature range
|-20 to 160
Jintian Imp. & Exp Co. Ltd opened in 2008 to facilitate international trade between China and the rest of the world. The young firm grew quickly, gaining a reputation for integrity, efficiency and astute knowledge of local market.
Throughout its 10 more years history, CZPT has sought to connect customers with opportunities. While that purpose has remained unchanged, CZPT has succeeded by positioning itself where the growth is and by aligning itself to the major economic trends of the time.
After being funded in ZheJiang , China to facilitate local and international trade, CZPT expanded rapidly to capture the increasing flow of commerce between Asia, Europe and North America. Since then, CZPT has continued to grow in line with changing trade patterns and developing markets, pioneering modern international trade practices in many countries. Built over 10 years, this global network is highly distinctive, difficult to replicate and ideally positioned for the world’s top trade corridors.
Our ability to connect customers remains absolutely central to the company’s strategy today, which aims to establish CZPT as the world”s leading international trade company. Above all, we remain dedicated to the purpose that CZPT was founded to serve: Connecting customers to opportunities, enabling businesses to CZPT and economies to prosper, and helping people to fulfill their hopes and dreams.
|Number of Poles:
|ISO9001, CCC, CE
Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes
Designing planetary gearboxes with high gear ratios while maintaining a compact form factor poses several challenges due to the intricate arrangement of gears and the need to balance various factors:
Space Constraints: Increasing the gear ratio typically requires adding more planetary stages, resulting in additional gears and components. However, limited available space can make it challenging to fit these additional components without compromising the compactness of the gearbox.
Efficiency: As the number of planetary stages increases to achieve higher gear ratios, there can be a trade-off in terms of efficiency. Additional gear meshings and friction losses can lead to decreased overall efficiency, impacting the gearbox’s performance.
Load Distribution: The distribution of loads across multiple stages becomes critical when designing high gear ratio planetary gearboxes. Proper load distribution ensures that each stage shares the load proportionally, preventing premature wear and ensuring reliable operation.
Bearing Arrangement: Accommodating multiple stages of planetary gears requires an effective bearing arrangement to support the rotating components. Improper bearing selection or arrangement can lead to increased friction, reduced efficiency, and potential failures.
Manufacturing Tolerances: Achieving high gear ratios demands tight manufacturing tolerances to ensure accurate gear tooth profiles and precise gear meshing. Any deviations can result in noise, vibration, and reduced performance.
Lubrication: Adequate lubrication becomes crucial in maintaining smooth operation and reducing friction as gear ratios increase. However, proper lubrication distribution across multiple stages can be challenging, impacting efficiency and longevity.
Noise and Vibration: The complexity of high gear ratio planetary gearboxes can lead to increased noise and vibration levels due to the higher number of gear meshing interactions. Managing noise and vibration becomes essential for ensuring acceptable performance and user comfort.
To address these challenges, engineers employ advanced design techniques, high-precision manufacturing processes, specialized materials, innovative bearing arrangements, and optimized lubrication strategies. Achieving the right balance between high gear ratios and compactness involves careful consideration of these factors to ensure the gearbox’s reliability, efficiency, and performance.
Recent Advancements in Planetary Gearbox Technology
Advancements in planetary gearbox technology have led to improved performance, efficiency, and durability. Here are some notable developments:
High-Efficiency Gearing: Manufacturers are using advanced materials and precision manufacturing techniques to create gears with optimized tooth profiles. This reduces friction and enhances overall efficiency, resulting in higher power transmission with lower energy losses.
Enhanced Lubrication: Innovative lubrication systems and high-performance lubricants are being employed to ensure consistent and reliable lubrication even in extreme conditions. This helps to reduce wear and extend the lifespan of the gearbox.
Compact Designs: Engineers are focusing on designing more compact and lightweight planetary gearboxes without compromising their performance. This is particularly important for applications with limited space and weight constraints.
Integrated Sensors: Planetary gearboxes are now being equipped with sensors and monitoring systems that provide real-time data on temperature, vibration, and other operating parameters. This allows for predictive maintenance and early detection of potential issues.
Smart Gearboxes: Some modern planetary gearboxes are equipped with smart features such as remote monitoring, adaptive control, and data analysis. These features contribute to more efficient operation and better integration with automation systems.
Advanced Materials: The use of high-strength and wear-resistant materials, such as advanced alloys and composites, improves the durability and load-carrying capacity of planetary gearboxes. This is particularly beneficial for heavy-duty and high-torque applications.
Customization and Simulation: Advanced simulation and modeling tools enable engineers to design and optimize planetary gearboxes for specific applications. This customization helps achieve the desired performance and reliability levels.
Noise and Vibration Reduction: Innovations in gear design and manufacturing techniques have led to quieter and smoother-running planetary gearboxes, making them suitable for applications where noise and vibration are concerns.
Environmental Considerations: With growing environmental awareness, manufacturers are developing more eco-friendly lubricants and materials for planetary gearboxes, reducing their ecological footprint.
Overall, recent advancements in planetary gearbox technology are aimed at enhancing efficiency, durability, and versatility to meet the evolving demands of various industries and applications.
Impact of Gear Ratio on Output Speed and Torque in Planetary Gearboxes
The gear ratio of a planetary gearbox has a significant effect on both the output speed and torque of the system. The gear ratio is defined as the ratio of the number of teeth on the driven gear (output) to the number of teeth on the driving gear (input).
1. Output Speed: The gear ratio determines the relationship between the input and output speeds of the gearbox. A higher gear ratio (more teeth on the output gear) results in a lower output speed compared to the input speed. Conversely, a lower gear ratio (fewer teeth on the output gear) leads to a higher output speed relative to the input speed.
2. Output Torque: The gear ratio also affects the output torque of the gearbox. An increase in gear ratio amplifies the torque delivered at the output, making it higher than the input torque. Conversely, a decrease in gear ratio reduces the output torque relative to the input torque.
The relationship between gear ratio, output speed, and output torque is inversely proportional. This means that as the gear ratio increases and output speed decreases, the output torque proportionally increases. Conversely, as the gear ratio decreases and output speed increases, the output torque proportionally decreases.
It’s important to note that the gear ratio selection in a planetary gearbox involves trade-offs between output speed and torque. Engineers choose a gear ratio that aligns with the specific application’s requirements, considering factors such as desired speed, torque, and efficiency.
editor by CX 2023-10-24
We – EPG Group the most significant gearbox & motors , couplings and gears manufacturing facility in China with 5 distinct branches. For more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
|Straight gearwheel,world design
|Steel and Powdered Steel,POM optional
|Bearing at output shaft
|Grease for large-lower temperature, -62—+204 degree
|Backlash at no-load
|OEM & ODM Service
|An actual product of gearbox and motor combination
|An precise Product NO.
|Motor no load speed(rpm)
|Gearbox reduction ratio
|Gearmotor no load recent(A)
|Gearmotor no load speed(rpm)
|Gearmotor rated load torque(kgf.cm)
|Gearmotor rated existing(A)
|Gearmotor rated load pace(rpm)
|one thousand+ hours (varies by software)
Q:1.What kind of motors you can supply?
A: For now, we largely offer long term magnet brushed dc motorsand planetary gearbox with diameter variety in sixteen~60mm.
Q:2. Can you ship me a cost listing?
A: For all of our motors, they are personalized dependent on different demands like lifetime, sound, voltage, and shaft and many others. The cost also varies according to yearly amount. So it’s really tough for us to supply a value listing. If you can share your comprehensive needs and once-a-year quantity, we’ll see what offer you we can give.
Q:3. What’s the lead time for typical purchase?
A: For orders, the normal lead time is thirty-35days and this time can be shorter or longer based mostly on distinct product, interval and quantity.
Q:4. Is it possible for you to develop new motors if we can offer tooling price?
A: Yes. You should kindly share the detailed specifications like functionality, size, once-a-year quantity, ept value etc. Then we are going to make our analysis to see if we can prepare or not.
Q:5. Can I get some samples?
A: It depends. If only a handful of samples for private use or alternative, I am afraid it’s going to be hard for us to provide because all of our motors are customized produced and no inventory offered if there is no more wants. If just sample screening ahead of the formal get and our MOQ, price tag and other phrases are appropriate, we would really like to supply samples.
The use of first equipment manufacturer’s (OEM) portion numbers or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our company and the outlined substitute parts contained herein are not sponsored, accepted, or produced by the OEM.
We – EPG Group the largest gearbox & motors , couplings and gears manufacturing unit in China with 5 different branches. For a lot more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
I. CH-22m 3/6/12V DC Planetary Equipment Motor with Encoder for garage doorway
|Micro Planetary Gear Motor Size
I. CH miniature planetary gearbox make use of high precision cutting gears that the most essential parts of the planetary gearbox, Our micro DC Planetary Equipment Motor are characterized by large precision, low sounds, prolonged service existence, huge bearing capacity and excellent interruption resistance and quality can replace imports with substantial-finish models in Europe, The usa, Japan product.
|one: one hundred ninety
|No street speed
|Note: Merchandise voltage, output shaft measurement, electrical functionality, you can ask for personalized-produced!
DC miniature Planetary Gear Motor widely used in business office automation, intelligence household furniture, production automation, healthcare tools, fiscal machinery and recreation equipment sector, this kind of as automated window opener, glass curtain wall, automobile curtain, financial institution ATM, automated income sign-up, note vending equipment, stage lime mild and other automated devices.
Why pick us:
Located in HangZhou, As a maker of Motor , I.CH can give buyers various kinds of products which incoprate DC Equipment Motor , Servo motor,Stepper Motor and so forth. If you have special demands,we can customize items.
The use of authentic products manufacturer’s (OEM) portion quantities or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our organization and the detailed replacement areas contained herein are not sponsored, accredited, or made by the OEM.