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DC 12V 250RPM 2Kg.cm 8mm Double Shafts Self-Locking Reversible Worm Gear Motor with Cable, High Torque Speed Reduction Motor, Turbine Electric
NAD 721
Price Details
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High torque meets low noise in our versatile, self-locking worm gear motor.
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What Stands Out
Product Details
- 【High Torque & Lower Noise】: Long carbon brush high life, high precision gear design, small size, high torque, low noise, high efficiency.
- 【Positive-Negative Rotation】: This type is miniature High Torque Electric Worm Gear DC Motor, which can change shaft rotation direction while the wiring positive andnegative be changed.
- 【Self-Locking】: Turbo worm geared motor with self-lock, that is, in the case of motor without electric, the output axis is fixed, self-lock.
- 【Versatile】: The reducer output shaft arranged vertically with the motor shaft, whole motor output is relatively short,can be widely used in various of occasions that require special installation size.
- 【Application】: Boat, Car, Fan, Home Appliance, BBQ, Machinery and equipment, automation instruments, electric curtain, stage lighting, counter, faucet, safe, wet towel dispenser, vending machines, automatic monitoring and other modern art.
| Brand Name | Greartisan |
| Model Name | gear |
| Model | Greartisan |
| Manufacturer | Greartisan |
| UPC | 824382060953 |
| Part Number | Greartisan |
| Speed | 250 RPM |
| Voltage | 12 Volts |
| Item Weight | 13.4 Ounces (379.89 grams) |
| Shaft Diameter | 8 Millimeters |
| Material Type | Metal |
| Brand | Greartisan |
| Material | Metal |
Who Should Buy?
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DIY Enthusiasts
Ideal for hobbyists looking to build customized machines requiring high torque at low speeds for various projects.
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Robotics Applications
Perfect for robotic systems needing precise control and substantial carrying capacity for movement and manipulation tasks.
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Model Train Setup
Great for model train enthusiasts wanting reliable and controllable motorized movements for their tracks and layouts.
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High-Speed Tasks
Not suitable for applications demanding high-speed rotation due to its low RPM and high torque characteristics.
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Continuous Operation
Not ideal for tasks requiring continuous operation without cooling, risks overheating with prolonged use.
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Small Scale Projects
Overkill for small projects or devices where lower torque motors could suffice, making it less economical.
Product Description
Customer Questions & Answers
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Question:
What is the torque rating of the Greartisan DC Worm Gear Motor?
Answer: The Greartisan DC Worm Gear Motor has a torque rating of 4 Kg.cm. This high torque capacity makes it suitable for various applications where increased force is required, such as in robotics or automation systems. The torque output ensures that the motor can handle heavier loads efficiently, providing power for tasks like lifting or driving mechanical gears. -
Question:
What speed does the Greartisan worm gear motor operate at?
Answer: This motor operates at a speed of 110 RPM (revolutions per minute). Such a speed is ideal for applications requiring controlled motion, such as conveyor systems or hobbyist projects. The combination of torque and speed allows for precise control over mechanisms, making it a versatile choice for building projects that need gradual acceleration and deceleration. -
Question:
Is the Greartisan worm gear motor reversible?
Answer: Yes, the Greartisan worm gear motor features a reversible design. This means it can rotate in both clockwise and counterclockwise directions, providing flexibility in how it can be used. For example, in applications like automated machinery or robotics, reversing direction allows for more complex movements and functions, enhancing the motor’s operational capabilities. -
Question:
What is the shaft diameter of the Greartisan Worm Gear Motor?
Answer: The shaft diameter of the Greartisan Worm Gear Motor is 8mm. This size is compatible with a range of couplings and components, making it easier to integrate into your projects. The standard shaft diameter is particularly helpful for DIY enthusiasts and engineers who want to connect the motor seamlessly with gears, wheels, or other mechanical parts. -
Question:
What types of applications can benefit from using this motor?
Answer: This motor is widely applicable in areas such as robotics, automation, conveyor systems, and even educational projects. Its reversible feature and high torque output make it ideal for tasks that require strong, controlled motion, such as moving parts in a robot arm or controlling the speed of a conveyor belt in a processing line. -
Question:
How does the self-locking feature of the Greartisan motor work?
Answer: The self-locking feature of the Greartisan worm gear motor ensures that the motor holds its position without requiring constant power. This is particularly beneficial in applications where weight needs to be held stationary, like in lifts or automated gates. By engaging the gear mechanism effectively, it prevents back-driving, thereby maintaining the position securely when not in motion. -
Question:
What type of power supply is needed for this motor?
Answer: The Greartisan DC worm gear motor requires a DC power supply of 12V. This makes it compatible with standard battery packs or power sources used in many electronics and robotic projects. Ensuring the correct voltage is crucial, as it guarantees the motor operates at its intended performance levels and increases the longevity of the motor. -
Question:
Can I use this motor for outdoor applications?
Answer: While the Greartisan worm gear motor is designed for various applications, its suitability for outdoor use depends on the environment. It is advisable to protect it from moisture and dust, as the motor is typically not rated for exposure to harsh weather conditions. Enclosing it in a waterproof housing or using it within a sealed system can enhance its durability and performance outdoors. -
Question:
What does the term 'speed reduction motor' mean?
Answer: A speed reduction motor is designed to reduce the speed of the motor's output while increasing its torque. The Greartisan model utilizes a worm gear configuration to achieve this, allowing high torque at lower speeds. This design is perfect for applications where slow, precise movements are required, such as in model trains or operating machinery with intricate movements. -
Question:
Where can I buy the Greartisan DC 12V Worm Gear Motor in Namibia?
Answer: You can purchase the Greartisan DC 12V 110RPM Worm Gear Motor from Ubuy. They offer a wide selection of products and ensure reliable transactions along with convenient delivery options, making it easy for you to get this high-performance motor for your projects.
Greartisan Worm Gears Editorial Review
The Greartisan DC 12V 3RPM 12Kg.cm 8mm Double Shafts Self-Locking Reversible Worm Gear Motor is a powerful and sturdy motor suitable for various DIY projects. It comes with a cable and has high torque speed reduction capabilities. The motor is not back-driveable, and it is not recommended to try to force rotation when the power is off. While the product is relatively cheap and it seems well made, vibration and noise can be an issue at full speed. However, customers can cobble together a sound/vibration dampening mounting system to address this problem. Some customers also pointed out a little bit of slop in the output shafts and the need for the manufacturer to ensure the screws are torqued during assembly.
Customer Reviews & Ratings
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5 Star
74%
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4 Star
11%
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3 Star
7%
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2 Star
4%
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1 Star
4%
Review this product
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Pros
- Powerful and sturdy motor
- Comes with a cable
- High torque speed reduction capabilities
- Relatively cheap
Cons
- Not back-driveable
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NAD 721
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Features & Benefits
- High torque and low noise performance for efficient operation.
- Self-locking feature ensures stability without power.
- Reversible direction allows for versatile application.
- Compact design fits in tight spaces for specialized installations.
- Ideal for various applications from home appliances to automation.
- Durable construction with long-lasting carbon brushes.






