12 best-selling speed reducers on Aliexpress
Find the best electric motors with planetary gears, adjustable speed, high torque, and CW/CCW control on Aliexpress. These models are ideal for DIY, robotics, and automation. Check them out now!
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1. METAL WORM REDUCORY GEAR BOX, HIGH TORQUE WORM, REVERSABLE TURBO, GEARED, JGY370, 4632, DC 6V, 12V, 24V
This planetary gear engine, adjustable speed, CW CCW, is an excellent choice for those looking for strength and durability. The JGY370 stands out mainly for its ability to offer high torque, ideal for automation and robotics projects. With several voltage options (6V, 12V, 24V), it adapts to various speed needs and can go from a slow rotation (7 rpm) to faster, depending on the configuration you choose. The integration of the electric motor with the gearbox provides smooth and failure -free operation, and reversibility is a bonus for those who need opposite steering, especially in automation and motion control systems.
R $ 6.99 |
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2. N20 METAL GEARBOX GEAR 3V 6V 12V 4RPM-380RPM MOTOR, SLOW Speed, High Torque
This planetary gear electric motor, with 6mm shaft diameter, offers excellent cost-benefit ratio. Ideal for those who are starting DIY robotics projects or those who need a compact but high performance engine. Its ability to operate at various speeds, with a range ranging from 4 RPM to 380 RPM, makes it super versatile. The quality of the gear box also ensures a long service life, even under continuous use. CW CCW reversibility is another positive point, as it enables use in various applications.
R $ 7.04 |
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3. Small Worm Gear engine, adjustable speed, high thumbnail torque, high power 5.0, 5840-31ZY DC 12V 24V, 7rpm ~ 470rpm
This planetary gear electric motor is perfect for those who need something super compact, but very powerful. With the 5840-31ZY engine, you can adjust the speed of 7 rpm to 470 rpm, which provides a lot of flexibility for different tasks. It is excellent for projects involving small machines such as robots or miniature vehicles. The robustness of design and high quality engine power make it stand out in low -rotation applications, where torque is a crucial factor.
R $ 102.09 |
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4. JGB37-520 Miniature High Torque Metal Gear Reduce engine, 6V, 12V, 24V, 7rpm-960rpm, adjustable micro speed, front and reverse
The JGB37-520 is a planetary gear engine, adjustable speed, CW CCW, which delivers great performance to a variety of applications. The possibility of speed adjustment of 7 rpm to 960 rpm, along with reversibility, makes this engine ideal for those who need a control flexibility engine. It is very robust, with good construction and excellent torque for those who are building or renovating some automation system. The fact that it is a low -cost but high -performance electric motor makes it a favorite for DIY projects.
R $ 36.94 |
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5. Worm Gear Reducing Motor, High Torque Electric Motor, Metal Gear Reverse, Auto Lock, Automation Equipment, DC, 6V, 24V, 12V, 3-210RPM
This planetary gear electric motor model, with a speed range between 3 rpm and 210 rpm, is perfect for those who need a system with high torque and low consumption. The automatic lock feature, which prevents involuntary movement, is a differential for automation systems that require precision and safety. The engine works very silently, which is a plus in noise -sensitive environments, such as 3D printers or other automatic devices.
R $ 6.99 |
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6. Micro Metal Gear engine with steering wheel, brushed DC 3V, 6V, 12V, GA12-N20, 15 rpm, 30 rpm, 50 rpm, 60 rpm, 100 rpm, 200 rpm, 300 rpm, 500 rpm, 1000 rpm
If you are looking for an electric motor gear electric motor, but with adjustable speed and torque variation, the GA12-N20 model is a great option. The great advantage of this engine is the versatility of rotation adjustment, which ranges from 15 rpm to 1000 rpm, which is ideal for those who need a small engine, but do not lose in power and performance. It is widely used in robotics, automation and even in miniature electric car models.
R $ 10.82 |
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7. High torque non-end gear engine, automatic automatic lock, reversible turbo, metal gearbox, dc 12V JGY370 engine reducer
The electrical motor of the JGY370 planetary gear is another example of efficiency. Its metal structure and robust design make it very reliable, even for tasks that require great torque. The possibility of adjusting the speed and reverses the movement greatly facilitates process automation, such as those used in electrical locks or precise movement systems. This engine is perfect for those who need an economical solution, but with the durability and power needed for most projects.
R $ 33.51 |
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8. Miniature Planetary Reducer, 32GP-31ZY, 12V-24V11RPM-2160RPM, carbon brush, high power, front and verse, adjustable engine speed
With a range of speeds ranging from 11 rpm to 2160 rpm, this electric gear electric motor stands out in its high power. The 32GP-31ZY model is ideal for those who work with high precision projects and need full speed control. It is widely used in more complex automation systems as it combines excellent torque with the durability of the planetary reducer. The possibility of adjusting direction (CW/CCW) offers more flexibility, being an excellent engine for robots and movement systems.
R $ 96.96 |
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9. Metal gear engine DC 3V/6V/12V N20 15-1000rpm Mini Metal M4 Electric Micro Micro Micro Micro Micro Micro de Gear Speed Reduction Engine
The N20 engine is an excellent choice for those who need something compact, but with good power. Ideal for smaller projects or for those who are setting up a prototype, this planetary gear electric motor offers a wide range of speeds (from 15 rpm to 1000 rpm), and its 6mm shaft diameter is a detail that facilitates its installation. Metal construction ensures greater durability and wear resistance. The possibility of controlling the direction of movement is another point that contributes to the versatility of the model.
R $ 7.42 |
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10. BRINGSMART-MINI N20 ELECTRICAL SCREW REDUCER, 3V, 6V, 12V, BOOKED, M4 55mm, DIRECTORY MOTOR 15/30/50/60/100/200/300/500 RPM
This mini planetary gear electric motor is an excellent choice for those looking for a screw reducer with a simple but efficient design. The N20 model has several speed options (from 15 rpm to 500 rpm), which facilitates its use in automation applications, robotics and even remote control systems. Engine robustness and construction quality provide long periods of failure without failure, and its small dimension makes it ideal for low cost and high performance projects.
R $ 6.99 |
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11. JGY370 Worm Gear Motor, Reverse Cash Reducer Automatic Locking, Low -Speed Mic motor, DC 12V, 8mm, D7, 6V, 24V, length 25mm axle
The JGY370 Worm Gear Motor is one of the most reliable and most torque engines available. The combination of a high quality reducer with an automatic locking system makes it an excellent choice for systems that require accurate and reversible movements. The adjustable speed and the possibility of operating at 6V, 12V or 24V offer great flexibility for different types of projects, whether in robotics, automation or even remote control models.
R $ 46.39 |
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12. Planetary gear electric motor, adjustable speed, CW CCW, electric motor, 6mm axle diameter, 8mm, 36mm, 12V, 24V, 36GP-3530
The 36GP-3530 engine is a real joker for those who work with automation and robotics. Its compact design, with axle diameter ranging from 6mm, 8mm and 36mm, offers a lot of flexibility at the time of installation in different types of projects. Adjustable speed and CW CCW control make this engine perfect for those who need precise and right movements
R $ 40.04Tags
speed reducer, electric motor, planetary gear, high torque motor, adjustable speed, CW CCW motor, Aliexpress, robotics motor, DC motor, automation, gear reducer, DIY motor, mini motor, JGY370, N20, motor for robot, low cost motor
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