The Pro-Range DS3218 20kg·cm Metal Gear Digital Servo Motor – 180° is a powerful and reliable servo designed for high-performance applications. With a torque output of up to 20kg·cm, it delivers strong and stable movement, making it ideal for robotics, RC cars, and mechanical systems that demand strength and precision. The all-metal gear construction ensures durability and long-term use under heavy loads, while the 180° rotation provides a wide motion range. Metal Gear Digital Servo is featuring digital control for accurate positioning and fast response, this servo operates smoothly within a voltage range of 4.8V to 6.8V. Its compact design and easy installation make it suitable for both hobbyist and professional projects. Features: High Torque Output: Up to 20kg·cm, ideal for heavy-duty tasks Fast Response Speed: Quick rotation for responsive control 180° Rotation Range: Suitable for wide-angle movement Durable Metal Gears: Ensures strength, stability, and long service life Digital Precision: Accurate positioning with smooth operation Wide Voltage Range: Operates on 4.8V to 6.8V power input Low Dead Zone: Enhanced control with minimal signal delay Compact Design: Easy to install in tight or lightweight setups Universal Compatibility: Fits most RC, robotic, and mechanical systems Package Includes: 1 x Pro-Range DS3218 20kgcm Metal Gear Digital Servo Motor1 x 25T Adjustable metal servo arm1 x Fitting Accessories
Specifications
| Torque | 18 kg/cm at(5V),21.5 kg/cm.at (6.8V) |
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| Speed | 0.16 sec/60°(5V) ,0.14 sec/60°(6.8V) |
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| Operating Voltage | 4.8 ~ 6.8 DC Volts |
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| Item Type: | Servo Motor |
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| Model No. / Name: | DS3218 |
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| Torque Rating (kg-cm): | 20 |
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| Operating Voltage (VDC): | 4.8-6.8 |
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| Rotation | 180 |
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| Motor Type: | DC |
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| Wire Length (mm) | 320 |
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| Speed | 0.16sec/60degree to 0.14sec/60 degree |
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| Gear Type | Metal |
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| Length (mm): | 40 |
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| Width (mm): | 20 |
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| Weight (g): | 60 |
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| Shipping Weight | 0.087 kg |
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| Shipping Dimensions | 11 × 8 × 4 cm |
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