Product: 4 X DS3218 Waterproof Digital Servo with 25T Servo Arm, 20KG High Torque Full Metal Gear for RC Toys Model DIY Arduino TRX 4 Crawler (Control Angel 270°)
Brand: RCmall
4 X Waterproof DS3218 Digital Servo with 25T Servo Arm, 20KG High Torque Full Metal Gear for RC Toys Model DIY Arduino TRX 4 Crawler (Control Angel 270°) 

This servo is stable and quick response time. It is perfect for DIY Projects. 

High-precision metal gears with hard anodizing, CNC aluminum middle Shell. 

Maximum torque is up to 21.5 kg/cm (298.5 oz/in)@6.8V 

270 degree rotation well-controlled, 360 degree rotation when power-off, perfect for robot joint activities. 

Package List: 4 X DS3218MG Digital Servo, 4 X 25T Servo Arm. 30 days money back and 2 year warranty. If there is any problem please contact us feel free. 

Specification: 
Stall Torque (5V): 19 kg/cm (263.8oz/in) 
Stall Torque (6.8V): 21.5 kg/cm (298.5 oz/in) 
Dead band: 3μs 
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 
Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in) 
 
Package Includes: 
4 X DS3218MG Digital Servo 
4 X 25T Servo Arm
This servo is stable and quick response time. It is perfect for DIY Projects. If you need cantrol angel 180°, please check the link: https://www.amazon.com/dp/B07MH1QRK5?ref=myi_title_dp
High-precision metal gears with hard anodizing, CNC aluminum middle Shell.
Maximum torque is up to 21.5 kg/cm (298.5 oz/in)@6.8V
270 degree rotation well-controlled, 360 degree rotation when power-off, perfect for robot joint activities. The servo tester link: https://www.amazon.com/dp/B01BY5LOZE?ref=myi_title_dp
Package List: 4 X DS3218MG Digital Servo, 4 X 25T Servo Arm.If there is any problem please contact us feel free.

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