--- product_id: 445364224 title: "DC 12V 30RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox" brand: "greartisan" price: "34742CFA" currency: XOF in_stock: true reviews_count: 5 category: "Greartisan" url: https://www.desertcart.sn/products/445364224-dc-12v-30rpm-gear-motor-high-torque-electric-micro-speed store_origin: SN region: Senegal --- # Bidirectional rotation with speed control 30% power boost with pure copper rotor All-metal gears for max durability DC 12V 30RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox **Brand:** greartisan **Price:** 34742CFA **Availability:** ✅ In Stock ## Summary > ⚡ Gear up your projects with power, precision, and durability! ## Quick Answers - **What is this?** DC 12V 30RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox by greartisan - **How much does it cost?** 34742CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/445364224-dc-12v-30rpm-gear-motor-high-torque-electric-micro-speed) ## Best For - greartisan enthusiasts ## Why This Product - Trusted greartisan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged Output Shaft:** D-shaped hardened steel shaft boosts impact resistance and extends motor lifespan for relentless reliability. - • **Risk-Free Investment:** Backed by a 100% unconditional return policy—custom voltage and speed options available to fit your exact needs. - • **Unmatched Durability:** All-metal gears engineered for high abrasion and heat resistance, ensuring your motor outlasts the competition. - • **Versatile Speed Control:** Easily switch rotation direction and fine-tune speed down to 10 RPM with high torque to drive loads up to 15 kg. - • **Power-Packed Performance:** Precision-wound pure copper wire rotor delivers an instant 30% increase in power—because efficiency matters. ## Overview The DC 12V 30RPM Gear Motor by Greartisan features a robust all-metal gearbox with a 37mm diameter, a pure copper wire core rotor boosting power by 30%, and a hardened D-shaped output shaft for enhanced durability. Designed for low noise and high torque, it supports bidirectional rotation and precise speed reduction, making it ideal for vending machines, cameras, toys, and more. Rated at 12Kg.cm torque and 0.92Amp current, this motor combines industrial-grade reliability with versatile application potential. ## Description Specifications: Rated Voltage: DC 12V Reduction Ratio: 1:148 No-Load Speed: 30RPM Rated Torque: 12Kg.cm Rated Current: 0.92Amp D Shaped Output Shaft Size: 6*14mm (0.24" x 0.55") (D*L) Gearbox Size: 37 x 26.5mm (1.46" x 1.04") (D*L) Motor Size: 36.2 x 33.3mm (1.43" x 1.31") (D*L) Mounting Hole Size: M3 (not included) Application: Vending equipments, pan camera, slot machine, money detector, coin refund devices, automatic doors, peritoneal machine, toys motor etc. Packages: - 1 x DC Geared Motor PLEASE NOTE: 1.Use tolerance: Pay attention to the use of voltage and current range, otherwise the motor performance and motor life will decline. 2.Handling motors: Gently, as far as possible the use of motor shell part. 3.Motor wiring: Red lead to the positive electrode, black lead to the negative pole, if reversed, the motor rotation in the opposite direction. 4.Overload: As far as possible within the specified load range, prohibit motor blocking or close to the stall state for too long time to runs. Otherwise, the motor will burn out. 5.Motor storage: -- Storage temperature: 0℃ - 40℃; -- Storage humidity: 15% -90% RH; -- Avoid placing in high temperature, high humidity and corrosive gases. Motor use temperature: 0℃ - 70℃ Review: Good Device - Built two automatic ice fishing rod jigging machines. After a season of use, one of the gearboxes got louder. It is very easy to remove the two screws on the shaft end to grease the gears. They are indeed all metal construction - no plastic gears. Review: Sehr guter Motor - Super Qualität 👍 ## Features - 【ALL-METAL GEARS】: High-temperature resistance, high abrasion resistance, strong load capacity, sturdy and durable, effectively protect the gear box motor body. - 【PURE COPPER WIRE CORE ROTOR】: With precision winding technology, the geared motor power instant increased by 30%. - 【D SHAPED OUTPUT SHAFT】: Using high hardness steel, good toughness, impact resistance, the quality of the bearing and the service life of the gear motor are improved, extremely durable. - 【POSITIVE-NEGATIVE ROTATION】: You also can adjust the speed, but the motor speed can only be reduced, can not be raised. Low noise and high torque, such as 10rpm can drive 15 kilograms. - 【RELIABLE GURANTEE】: Any quality issues, we promise 100% unconditional return service. If you need other voltage and speed, please feel free to contact us! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071GTTX4D | | Best Sellers Rank | 8,775 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Gearboxes, Gearheads & Speed Reducers | | Brand | Greartisan | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 77 Reviews | | Horsepower | 30 Watts | | Manufacturer | Greartisan | | Manufacturer Part Number | Greartisan | | Material | Copper | | Model Name | gear | | Model Number | Greartisan | | Model name | gear | | Speed | 30 RPM | | UPC | 766330626944 | | Unit Count | 1.0 count | | Voltage | 12 Volts | ## Product Details - **Brand:** Greartisan - **Horsepower:** 30 Watts - **Model name:** gear - **Speed:** 30 RPM - **Voltage:** 12 Volts ## Images ![DC 12V 30RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox - Image 1](https://m.media-amazon.com/images/I/61Evn9b4D3L.jpg) ![DC 12V 30RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox - Image 2](https://m.media-amazon.com/images/I/71QaGQzmmvL.jpg) ![DC 12V 30RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox - Image 3](https://m.media-amazon.com/images/I/61gesAjy+oL.jpg) ![DC 12V 30RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox - Image 4](https://m.media-amazon.com/images/I/61ubRus7FOL.jpg) ![DC 12V 30RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox - Image 5](https://m.media-amazon.com/images/I/61cAWt7KS5L.jpg) ## Questions & Answers **Q: How much weight can this motor lift if it was used for a "mini" garage door opener? Door would be 50"x30". Approximately 30lbs** A: The maximum torque this motor could produce is approximately 0.67 lb-in peak at close to stall. The stated speed 120 RPM is assumed to be a no-load value. Using a more reasonable operating 60% of these values, the motor may approximately produce 0.4 lb-in at 90 RPM. The power available from this unit is approximately .426 watts. You want to lift a 30 lb door 30 (?) inches in an assumed 10 seconds which is approximately 10 watts. So what you are asking is will a 0.43 watt motor power a 10 watt requirement. The answer is no. (The preceding power requirement calculation does not address any added wattage requirement due to friction or drive efficiency losses which would increase the "no" to a "HELL NO") **Q: Can I use a 12V 1A adapter with this motor?** A: Depends on your application. I got 20 RPM motor: no load at 12V ~100mA. No load start-up < 200mA. If you put intermittent heavy load, then i measure > 2A. I think stall test was nearly 4A. **Q: Do these leak grease from the gear box?** A: Nope no sign of any grease leaking out yet **Q: If this motor is used as a wind turbine generator, will it output 12v at 200rpm?** A: I used mine as a hand crank phone charger that charged a battery pack. I worked great and the output will vary based on your load and speed, so it will probably have a lower voltage than 12v at 200RPM. You'll want to put it through a full bridge rectifier with a capacitor in parallel to produce a DC voltage, however the diodes and capacitor will also drop your voltage. The battery pack I was using was only around 6 to 7 volts DC, also the gearing in the motor is really high so for a wind turbine you would probably have to help start the blades to get them to spin. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Device *by A***S on 8 March 2026* Built two automatic ice fishing rod jigging machines. After a season of use, one of the gearboxes got louder. It is very easy to remove the two screws on the shaft end to grease the gears. They are indeed all metal construction - no plastic gears. ### ⭐⭐⭐⭐⭐ Sehr guter Motor *by J***E on 14 June 2026* Super Qualität 👍 ### ⭐⭐⭐⭐⭐ It works *by J***L on 4 December 2024* The size of the motor was perfect to create a rotation device for a roaster. Low noise, just the right amount of power as I wanted to spin slow. It worked as intended. ## Frequently Bought Together - Greartisan DC 12V 30RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox - Black 37mm DC Gear Motors Mounting Bracket, Iron Anti-Rust Gearbox L-Shape Fixed Seat, Gear Reduction Motor Holder - 4Pcs 6mm Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/445364224-dc-12v-30rpm-gear-motor-high-torque-electric-micro-speed](https://www.desertcart.sn/products/445364224-dc-12v-30rpm-gear-motor-high-torque-electric-micro-speed) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-25*