SIT supplies three types of planetary gearboxes: high precision planetary gearbox, precision planetary gearbox, and economy planetary gearbox. These planetary gearboxes are designed for high-performance equipment, whereby motor speed needs to be reduced to get higher output torque and to pass on the max. power to end application. They bring out the rigid effect & accurate positioning control of the stepper motors, BLDC motors, etc, having the features of low backlash, high efficiency, high torque, smooth operation & low noise. Planetary gearboxes are widely used in systems where precise speed control, torque multiplication, and reliable power transmission are required, including automation, robotics, automotive, aerospace, industrial machinery, etc.
Advantages of Planetary Gearbox
High Transmission Efficiency
Planetary gearboxes offer excellent transmission efficiency due to the distribution of the load among multiple planets, which can ensure that input power is transferred to the output quickly and efficiently, thereby minimizing wasted energy and improving overall system performance.
Wide Speed Ratio
The planetary gearbox has a wide speed ratio, which allows it to adapt to a wide range of speed requirements without loss of accuracy and performance. This feature provides flexibility in a wide range of applications and allows for scenarios that require different speed controls.
Low Noise
Planetary gearboxes provide smooth running and low noise operation by reducing backlash between gears and using precision manufacturing processes. Its noise level can be controlled below 68dB, making it particularly suitable for applications that require a quiet working environment.
Compact Size
The planetary gearbox achieves a compact size due to its unique design, which involves a sun gear, multiple planet gears, and an outer ring gear. The unique design allows for a more efficient use of space compared to traditional gear systems, making them flexible and used in applications that require space efficiency.
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22 Series Economy Planetary Gearbox
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28 Series Economy Planetary Gearbox
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36 Series Economy Planetary Gearbox
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42 Series Economy Planetary Gearbox
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57 Series Economy Planetary Gearbox
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AD064 Series High Precision Planetary Gearbox
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AD090 Series High Precision Planetary Gearbox
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AD110 Series High Precision Planetary Gearbox
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AE070 Series High Precision Planetary Gearbox
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AE090 Series High Precision Planetary Gearbox
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AE120 Series High Precision Planetary Gearbox
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AEP060 Series High Precision Planetary Gearbox
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Find professional planetary gearboxes manufacturers and suppliers in China here! With abundant experience, we warmly welcome you to wholesale high quality planetary gearboxes at competitive price from our factory. Contact us for more details.













