High Precision Planetary Gear Boxes
Your Professional High Precision Planetary Gear Boxes Manufacturer!
Kunshan Devotec Automation Co., Ltd. was established in 2012, but its origins trace back to an initial investment by the German company WMH HERION in Qingdao, Shandong Province in 2007. Since then, we have accumulated extensive experience in engineering, manufacturing, and quality control. As a specialist in drive technology, Kunshan Devotec Automation focuses on the production of high-precision gear racks, gears, pinions, gearboxes, linear guideways, and other linear transmission components. The company also serves as a partner for several European manufacturers in China, including , Graessner, and Hönger, providing localized sales and after-sales services.
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Planetary Gear Reducer with Output ShaftA solid cylindrical shaft with keyways, threads, or flanges machined at the end, rigidly connected to loads via couplings or pulleys. Integrated gearbox and internal ring gear: compact,...read more -
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Planetary Gear Reducer with Flange OutputDirect rigid connection to loads via a flange, eliminating the need for couplings and ensuring high concentricity. Integrated gearbox and internal ring gear: compact, high-precision, large output...read more -
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Worm Gear ReducerThe helical tooth meshing structure enables efficient power transmission with smooth operation and low noise. The worm's spiral design provides reverse self-locking to prevent equipment reversal...read more
Why Choose Us
Our Factory
Our company boasts a factory area of approximately 5,000 square meters, with nearly all production processes performed in-house. This enables us to strictly control product quality and delivery times.
Advanced Equipment
Our company boasts advanced equipment such as machining centers, surface grinders, milling machines, straightening machines, and high-precision rack milling and grinding machines imported from KESEL and HABRAMA in Germany. These machines are among the world's leading. We also have our own heat treatment facilities, equipped with induction hardening, quenching and tempering machines, and case hardening equipment.
High Quality
To ensure consistently high quality standards and DIN 5 and DIN 4 accuracy, we have invested heavily in high-precision inspection and testing equipment, including coordinate measuring machines (CMM), spectrometers, and flaw detectors. As a high-tech enterprise, we are ISO 9001 certified.
Specifications
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Product Name |
High Precision Planetary Gear Boxes |
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Output torque |
165-230Nm |
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Input speed |
3000-8000 rpm |
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Output speed |
30-800RPM |
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Installation direction |
Custom made |
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Material |
Metal |
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Service life |
20000h |
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Operating temperature |
-10℃~90℃ |
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Protection level |
IP65 |
Advantages of High Precision Planetary Gear Boxes
Compact Design: Planetary gearboxes are known for their compact and space-saving design. The arrangement of gears in a planetary system allows for high torque transmission in a smaller physical space compared to other gearbox configurations.
High Torque Density: Planetary gearboxes provide high torque output relative to their size. This makes them suitable for applications where a high torque is required in a limited space.
Efficiency: Planetary gear systems often exhibit high efficiency due to multiple gear engagements, resulting in better power transmission. This efficiency is crucial in many applications, such as automotive and industrial machinery.
Versatility: Planetary gearboxes offer versatility in terms of speed reduction or increase, as well as torque multiplication or reduction. This makes them suitable for a wide range of applications, from robotics and automation to wind turbines and aerospace.
Precision and Accuracy: Planetary gears are known for their precision and accuracy in maintaining gear meshing. This makes them suitable for applications where precise control of speed and position is critical, such as in robotics and CNC machinery.
Shock Load Resistance: The multiple gear contacts in a planetary system help distribute the load, making these gearboxes more resistant to shock loads. This feature is advantageous in applications where sudden changes in load or impact can occur.
Low Backlash: Planetary gear systems can be designed with low backlash, providing better positional accuracy. This is particularly important in applications like robotics and automation where precise movement control is essential.
High Ratios in a Single Stage: Planetary gearboxes can achieve high gear ratios in a single stage, reducing the need for multiple stages of gearing. This simplifies the design and can lead to a more efficient and reliable system.
Quiet Operation: The design of planetary gear systems can result in quieter operation compared to some other types of gearboxes. This is advantageous in applications where noise reduction is a priority.
Reliability and Durability: Planetary gearboxes are known for their reliability and durability. The distributed load-carrying capability and robust construction make them suitable for demanding industrial applications.
Automotive Industry
Used in automatic transmissions to provide gear reduction and torque multiplication. Their compact design fits modern vehicle layouts while handling heavy loads efficiently.
Robotics and Automation
High precision planetary gearboxes are critical to the smooth and precise motion control required by robotic and automated systems. The gearboxes ensure that the movements are accurate and repeatable, which is essential for applications such as assembly, material handling, and packaging.
Aerospace and Defense
High precision planetary gearboxes are used in a variety of aerospace and defense applications, including flight control systems, missile guidance systems, and satellite systems. The gearboxes must be able to withstand extreme conditions such as high speeds, high temperatures, and high loads.
Medical Equipment
Many medical applications require high precision planetary gearboxes to ensure accurate and consistent performance. Examples include CT scanners, X-ray equipment, and surgical robots.
Machine Tools
Machine tools require high precision planetary gearboxes to ensure precise and accurate movement. These gearboxes are used in applications such as milling machines, lathes, and grinders.
Printing Machinery
Printing machinery requires high precision planetary gearboxes to ensure accurate paper feeding, ink distribution, and other critical functions. The gearboxes must be able to handle high speeds and torque loads while maintaining precise movement.
Textile Machinery
Textile machinery requires high precision planetary gearboxes to ensure accurate and consistent operation. The gearboxes are used in applications such as spinning, weaving, and knitting machines.
Components of High Precision Planetary Gear Boxes
Sun Gear: Sun gear is located at the center of the assembly and meshes with the teeth of the planet gears. It receives the input for the gear set and is known as the main gear in a planetary gear set.
Planet Gears: Planet gear runs with the motion of the sun gear. Planetary gears have one or more planet gears and control the speed of the transmission of power.
Ring Gear: The outer ring of a planetary gear system is known as the ring gear. It contains teeth on its internal circumference and is smooth on its outside edge.
Carrier: The carrier is portable and rotates with respect to the sun gear. It is associated with the centers of each of the planet gears to give support. The carrier has a shaft for each of the planet gears that surround the sun gear and are surrounded by the ring gear.
Spur or Helical Gear: Construction of a planetary gear set can include spur or helical gears. The difference between the two gears is their helix angle, with spur gears having a zero-helix angle while helical gears have a helix angle of 10 to 30 degrees.
Packaging and Shipping
1) Inner packing: oil paper,polyethylene bag,box
2) Outer packing: wooden case or pallet
3) Customized packing is also available
4) Production Lead Time: 15-35 Days after approved
Our certificates
FAQ
As one of the leading high precision planetary gear boxes manufacturers and suppliers in China, we warmly welcome you to buy high quality high precision planetary gear boxes for sale here from our factory. For customized service, contact us now.
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