RDS3218 20KG Dual Shaft U Mount RC Digital Servo - Waterproof Robot Arm Servo

The RDS3218 20KG Dual Shaft Digital Servo is a versatile and high-performance servo designed for a wide range of RC applications. Boasting an impressive operating voltage range of 4.8 ~ 6.8 DC Volts, this servo delivers exceptional power and precision.

With a pulse range of 500us-2500us and a PWM drive mode, the RDS3218 offers seamless integration and control. The servo's precise dead band of 3μs ensures smooth and responsive operation, making it an ideal choice for demanding applications.

Regarding its impressive power, the RDS3218 delivers a stall torque of 19 kg/cm (263.8oz/in) at 5V and an even more robust 21.5 kg/cm (298.5 oz/in) at 6.8V. This impressive torque output makes the servo suitable for a variety of heavy-duty tasks, such as controlling large-scale RC models, robotic arms, and climbing cars.

Measuring 40 x 20 x 40.5 mm (1.58 x 0.79 x 1.60 in), the RDS3218 boasts a compact and lightweight design, allowing for easy integration into various projects. The servo's full metal gear construction ensures exceptional durability and reliability, making it a popular choice among RC enthusiasts and professionals alike.

In addition to the RDS3218, the product lineup includes several other high-quality digital servos:

4 Pcs DS3225 20KG Digital Servo: Offering a control angle of 270 Degree and a maximum stall torque of 28 kg/cm (340.1 oz/in), these servos are perfect for 1:8, 1:10, and 1:12 scale models.

4 Pcs DS3225 25KG Digital Servo: Sharing the same specifications as the 20KG variant, these 25KG servos provide even greater power and performance for larger-scale applications.

2 Pcs RCmall DS5160 SSG HV 60KG Digital Servo: Featuring an impressive maximum stall torque of 70kg.cm at 8.4V, these high-voltage servos are designed for 1:5 scale models and beyond.

The product lineup is further complemented by a 100mm Servo Extension Cable Lead Wire and a 5.8GHz Triple Feed Patch Antenna, both of which enhance the versatility and connectivity of the digital servo system.

Customers have provided overwhelmingly positive reviews, with the RDS3218 servo receiving a 4.4 out of 5-star rating from 109 customers, the DS3225 20KG and 25KG servos earning 4.8 and 4.7 out of 5-star ratings respectively, and the DS5160 60KG servo receiving a solid 3.7 out of 5-star rating.

With their exceptional performance, durability, and versatility, these digital servos from RCmall are the perfect choice for a wide range of RC applications, from crawlers and robots to boats and mechanical arms.

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