Guang Dong Lihua Mechatronics Co.,Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 10000pcs/day |
| Delivery Time | 40-45days |
| Packaging Details | Foam Box |
| Model | GM20-180 /GA20-180 |
| Ratio | 78:1 |
| Voltage Range | 12V |
| Motor Body Size | 15mmD*20mmH*32.1mmL (Without Gearbox ) |
| Gearbox Size | 20mm D *L (Length can be custom) |
| Motor Category | 20mm DC Geared Motor |
| No-load Speed | 64rpm |
| Stall Torque | 3.99Kf.cm |
| Custom Service | ODM/OEM Accepted |
| Weight | 92g |
| Brand Name | Lihua Motor/HCS Motors |
| Model Number | GM20-180 /GA20-180 |
| Certification | ISO9001,CE,RoHs,Reach,SGS |
| Place of Origin | Gongguan,China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 10000pcs/day |
| Delivery Time | 40-45days | Packaging Details | Foam Box |
| Model | GM20-180 /GA20-180 | Ratio | 78:1 |
| Voltage Range | 12V | Motor Body Size | 15mmD*20mmH*32.1mmL (Without Gearbox ) |
| Gearbox Size | 20mm D *L (Length can be custom) | Motor Category | 20mm DC Geared Motor |
| No-load Speed | 64rpm | Stall Torque | 3.99Kf.cm |
| Custom Service | ODM/OEM Accepted | Weight | 92g |
| Brand Name | Lihua Motor/HCS Motors | Model Number | GM20-180 /GA20-180 |
| Certification | ISO9001,CE,RoHs,Reach,SGS | Place of Origin | Gongguan,China |
| High Light | 20mm Gearbox Electric Motor ，GM20-180 Gearbox Electric Motor ，Micro Gearbox Electric Motor | ||
20mm 180 Micro Gearbox Electric Motor Gear Reduction Box 12v Dc Motor With Gearbox
This premium 20mm DC gear motor delivers strong torque output in a compact size, perfect for various applications. Built with durable metal gears and quality materials, it ensures long-lasting performance even under tough working conditions.
Key Features:
✔ High Torque - Handles heavy loads with ease
✔ Compact Design - Only 20mm diameter for easy installation
✔ Smooth Operation - Minimal vibration and noise
✔ Wide Voltage Range - Works with 3V-12V power input
✔ Durable Construction - Made to last through continuous use
✔ Standard Options: .Reduction Ratio: 18,25,30,36,50,60,71,85,100,120,169,200,239,284,336
✔ Custom Ratios: Tailored to your exact speed/torque requirements
✔ Custom Gearbox Height:
The gearbox is available in multiple lengths (11.2mm, 12.7mm, 14.2mm, 15.7mm,17.2mm) for flexible integration across applications.
20mm Gear Motor Specifications
Model : GA20-180 micro metal gearmotor
Gearbox: 20 mm Dia metal spur gear reducer
180 Motor Size:15.4mm*20.4mm*32.1 (H*D*L)
Shaft : Φ4mm D-cut 3.5mm,custom
Gear Box Size:20mm D*L mm (Length can be customized)
Shaft size : Approx. 4 x L mm (Dia.*L)
Nominal Voltage : DC 6V 12V
Operating Voltage:6V-12V
Revolving speed custom:
16RPM /42RPM / 105RPM /260RPM /15RPM/ 40RPM /100RPM /250RPM
Commutation: Carbon brush/Graphite brush/Metal brush;
Construction: micro Permanent Magnet iron cored dc electric motor;
Application:
20mm 180 Micro Gearbox Electric Motor Gear Reduction Box Dimension
Motor Outline Features:
| Ratio | 12.7-15.8 | 25.4-44.7 | 50.7-126 | 143-354.8 | 403-1000 |
| Gearbox Shaft Length | 11.2 | 12.7 | 14.2 | 15.7 | 17.2 |
20mm 180 Micro Gearbox Electric Motor Gear Reduction Parameter List
| Model | Volt | No-load | At Maximum Efficiency | Stall | |||||
| V | Speed | Current | Speed | Current | Torque | Output | Torque | Current | |
| r/min | A | r/min | A | Kg.cm | W | Kg.cm | A | ||
| GA20Y130-31 | 6 | 250 | 0.07 | 200 | 0.25 | 0.25 | 0.5 | 1.4 | 1.04 |
| GA20Y130-78 | 6 | 100 | 0.07 | 79 | 0.28 | 0.56 | 0.5 | 3.1 | 1.04 |
| GA20Y130-195 | 6 | 40 | 0.08 | 32 | 0.28 | 1.2 | 0.4 | 7 | 1.04 |
| GA20Y130-488 | 6 | 15 | 0.08 | 12 | 0.3 | 2.3 | 0.3 | 12 | 1.04 |
| GA20Y130-31 | 12 | 260 | 0.04 | 195 | 0.15 | 0.3 | 0.5 | 1.3 | 0.32 |
| GA20Y130-78 | 12 | 105 | 0.04 | 80 | 0.15 | 0.69 | 0.4 | 2.8 | 0.32 |
| GA20Y130-195 | 12 | 42 | 0.06 | 32 | 0.17 | 1.5 | 0.4 | 6.4 | 0.32 |
| GA20Y130-488 | 12 | 16 | 0.06 | 12 | 0.17 | 3.8 | 0.3 | 11 | 0.32 |
Notes:The above list of parameters is a general parameter, if different needs can be processed according to requirements.
Company Details
Business Type:
Manufacturer,Exporter,Seller,Trading Company
Year Established:
2003
Total Annual:
20598600-21971840
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd. (HCS Motors) In order to expand its business, it relocated from Shenzhen to Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer of high-quali... Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd. (HCS Motors) In order to expand its business, it relocated from Shenzhen to Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer of high-quali...
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