[DSSERVO DS3218MG20kg torque]

Function:
Excellent performance makes it suitable for robots, mechanical robot arms, crawler and remote control toys. High torque, fast response to motion High precision metal gears will last longer after hard anodized treatment. CNC machined middle shell enhances heat dissipation and ensures smooth servo operation. Waterproof design ensures safe operation in the outdoors. Perfect for anyone interested in developing software for robot parts. Designed for RC enthusiasts and provides a variety of experience and enjoyment.
Specifications:
Material: Plastic metal
Color: As picture show

Brand: DSSERVO
Options: 44.1 lbs (20 kg), 55.1 lbs (

Stall (6.8V): 21.5kg/cm (298.5oz/in)
Motor Type: DC Motor
Gear: Copper Aluminum
Operating frequency: 1520μs/333hz
CE Certification:Yes
Size: Approx. 53 * 45 * 20mm/2.09 * 1.77 * 0.79in
DSSERVODS3225 25kg Digital Servo Specifications:
Voltage: 4.8-6.8V
Operating speed (5V): 0.15 seconds / 60°
Operating speed (6.8 V): 0.13 seconds / 60°
Stall (5V): 44.3 lbs (21 kg) / cm
Stall (6.8V): 55.3 lbs (25 kg) / cm
Dead band: 3μs
Operating frequency: 50-333Hz
Gear: Metal
Motor Type: DC Motor
Size: Approx. 53 * 45 * 20mm/2.09 * 1.77 * 0.79in

Package List:
1 x Servo.
1 x Pack of Adjustable Metal Servo Arms
1 x Pack of Plastic Servo Arms

Note:
There may be a little difference in the size of the manual measurement. Thanks for your understanding.