Waterproof Servo DS3218 20KG/0.14sec Metal Gear Digital Servo for 1/8 1/10 1/12 Scale RC Cars Crawler Buggy
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Specifications
- Brand Name
- NONE
- High-concerned chemical
- None
- Is Electric
- No Battery
- Is it battery/power supply
- N
- Is it charger/adapter
- N
- Origin
- Mainland China
- Is Batteries Included
- No
- Material
- Metal
- Recommend Age
- 14+y
- RC Parts & Accs
- Servos
- For Vehicle Type
- Cars
- Use
- Vehicles & Remote Control Toys
- Remote Control Peripherals/Devices
- Servos
- Tool Supplies
- Tools
- Quantity
- 1 pcs
- Four-wheel Drive Attributes
- Assemblage
- Choice
- yes
Product Description
Features:
1.High performance digital standard servo.
2.High-precision metal gears with hard anodizing.
3.CNC aluminium middle Shell.
4.Dual ball bearings .
Description:
Waterproof Servo DS3218 20KG/0.14sec Metal Gear Digital Servo for 1/8 1/10 1/12 Scale RC Cars Crawler Buggy.
1.High performance digital standard servo.
2.High-precision metal gears with hard anodizing.
3.CNC aluminium middle Shell.
4.Dual ball bearings .
Description:
Waterproof Servo DS3218 20KG/0.14sec Metal Gear Digital Servo for 1/8 1/10 1/12 Scale RC Cars Crawler Buggy.
Specifications:
Model: DS3218MG
Item Name: DS3218MG Digital Servo
Rotation angle:180 degree,270 degree optional
Dead Band: 3μsec
Operating Voltage: 4.8V~6.8V
Operating Speed (5V): 0.16sec / 60° at no load
Operating Speed (6.8V): 0.14sec / 60° at no load
Stall Torque (5V): 19 kg/cm (263.8oz/in)
Stall Torque (6.8V): 21.5 kg/cm (298.5 oz/in)
Motor Type: DC Motor
Gear Type: Copper & Aluminum
Working Frequency: 1520μs / 333hz
CE Certification: Yes
Size: 40.5 * 40 * 20mm
Weight: 60g
Package information:
Package size:7*7*5cm
Package weight:90g
General box package
Package included:
1 x DS3218MG Digital Servo
1 x 25T Adjustable Metal Servo Arm
Noted:
1.Please allow 1-2mm errors due to manual measurement.
2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
Model: DS3218MG
Item Name: DS3218MG Digital Servo
Rotation angle:180 degree,270 degree optional
Dead Band: 3μsec
Operating Voltage: 4.8V~6.8V
Operating Speed (5V): 0.16sec / 60° at no load
Operating Speed (6.8V): 0.14sec / 60° at no load
Stall Torque (5V): 19 kg/cm (263.8oz/in)
Stall Torque (6.8V): 21.5 kg/cm (298.5 oz/in)
Motor Type: DC Motor
Gear Type: Copper & Aluminum
Working Frequency: 1520μs / 333hz
CE Certification: Yes
Size: 40.5 * 40 * 20mm
Weight: 60g
Package information:
Package size:7*7*5cm
Package weight:90g
General box package
Package included:
1 x DS3218MG Digital Servo
1 x 25T Adjustable Metal Servo Arm
Noted:
1.Please allow 1-2mm errors due to manual measurement.
2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
Pros & Cons
Pros
- Waterproof design for rugged RC use
- 20KG high torque, 0.14sec fast speed
- Durable metal gears and aluminium shell
- Dual ball bearings for smooth operation
Cons
- No battery included
- Recommend age 14+, not for kids
- Single unit only, no kit
- Weight may affect small models
Common Questions
What material and gear type in DS3218 waterproof servo?
Metal gear with CNC aluminium shell, high-precision anodized.
What size RC cars is this 20KG servo compatible with?
For 1/8, 1/10, 1/12 scale RC cars, crawler, buggy.
How to use this digital servo for RC vehicles?
Waterproof, 20KG/0.14sec torque, dual ball bearings; for vehicles & remote control.
What are the specs like speed and power for DS3218?
High performance digital, 0.14sec/60°, metal gears for RC cars.
Shipping for this 1 pcs servo from China?
Origin Mainland China, quantity 1 pcs, standard RC parts shipping.
Product information last updated on November 26, 2025