Waterproof 20KG Digital Servo Full Metal Gear for RC Model DIY

The high-performance digital standard servo can be widely used in robots, mechanical arms, climbing cars, and remote control toys, making it a versatile choice for a variety of applications. Its main features include fast heat dissipation, high torque, high compatibility, sensitivity, and responsiveness, making it an excellent selection for university professors and students interested in developing software for robot parts.

Featuring high-precision metal gears with hard anodizing, a CNC aluminum middle shell, and waterproof rubber seal screws, this servo delivers exceptional durability and reliability. Its specifications include a stall torque of 19 kg/cm (263.8 oz/in) at 5V and 21.5 kg/cm (298.5 oz/in) at 6.8V, a dead band of 3μs, and a speed of 0.16 sec/60° (5V) or 0.14 sec/60° (6.8V). It operates on a voltage range of 4.8 ~ 6.8 DC volts and weighs just 60 g (2.12 oz).

Equipped with a DC motor and copper and aluminum gears, the servo has a working frequency of 1520μs / 333hz and is CE and RoHS certified. Its wire length is 17.7 inches (45 cm), and its dimensions are 40 x 20 x 40.5 mm (1.58 x 0.79 x 1.60 in).

In addition to the standard servo, there are several other options available, including a pack of 2 20KG servos, a pack of 2 25KG servos, a pack of 2 35KG servos, a 35KG coreless digital servo, a 45KG coreless digital servo, a 35KG 7.4V digital servo, and a robot servo with brackets. These alternatives offer a range of torque capacities and features to suit different project requirements.

The upgraded version of the digital standard servo features advanced linearity and accuracy with precision potentiometers, providing stable, low-noise, and waterproof performance. Its maximum torque is an impressive 21.5 kg/cm (298.5 oz/in) at 6.8V, and it has a well-controlled 270-degree rotation, with 360-degree rotation when powered off, making it perfect for robot joint activities.

Whether you're a university professor, a student, or a hobbyist interested in robotics, the high-performance digital standard servo and its various options are an excellent choice for your projects, offering a combination of power, precision, and versatility.

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