4Pack 20KG Digital Servo, DS3218 High Torque Full Metal Gear High Speed Waterproof RC Servo with 25T Servo Arm for 1/8 1/10 Scale Crawler RC Car Boat 180 Degree Control Angle

HOOYIJ 20KG Digital Servo, DS3218 High Torque Full Metal Gear High Speed Waterproof RC Servo with 25T Servo Horn for 1/8 1/10 Scale Crawler RC Car Boat Description Features: - High control accuracy, good linearity and fast response. High performance digital standard servo, can be common use in robots, mechanical arms, 1/8 1/10 climbing cars and remote control toys. - Equipped with strong copper & aluminum gears,CNC aluminium middle shell,and Water proof rubber seals screws. PWM( Pulse Width Modulation ) controlled. The maximum control angle is 180 degree when pulse width 500µs-2500µs. Please make sure your controller pulse width can reach 2500µs. Sepcification: Model: DS3218MG Stall Torque (5V): 19 kg/cm (263.8oz/in) Stall Torque (6.8V): 21.5 kg/cm (298.5 oz/in) Control Angle: 180 degree rotation Dead band: 3μs Pulse : 500us-2500us Speed : 0.16 sec/60°(5V) / 0.14 sec/60°(6.8V) Operating Voltage: 4.8 ~ 6.8 DC Volts Weight: 60 g (2.12 oz) Motor Type: DC Motor Gear Type: Copper & Aluminum Working frequence: 1520μs / 333hz CE Certification: Yes RoHs:Yes wire length:17.7inches(45cm) Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in) Package Included: 4 X DS3218MG Digital Servo 4 X 25T Adjustable Metal Servo Arm 4 X Accessories Bag

• [20KG Digital RC Servo]-DS3218 full metal gear digital rc servo 180 degree. High control accuracy, good linearity and fast response.
• [Torque and Speed ] - Stall Torque: 19 kg/cm (263.8oz/in) at 5V , 21.5 kg/cm (298.5 oz/in) at 6.8V ; Speed: 0.16 sec/60°(5V) / 0.14 sec/60°(6.8V).
• [High Quality and Performance]- DS3218 rc servo motor equipped with full metal gears,CNC aluminium middle shell,waterproof rubber sealed housing and stable chip. The main features are fast heat dissipation, high torque, compatibility and responsiveness.
• [Wide Application]--Programmable 20kg digital standard servo can be widely used in rc airplanes, helicopters,fixed wing, quadcopters, aircraft,,automobiles,glider, boats, robot arm and other diy electronic project ect. Also perfectly compatible with 1/8 1/10 baja crawler rc car buggy truck ect.
• [Package Includes]--4 X DS3218MG 20kg digital RC steering servo 180 degree ; 4 X25T adjustable servo horn ; 4 X accessories bag.