1 / 3Sold out · Ask us about restocking
Not available to order right now.
This waterproof 20kg, 6V digital servo is built for demanding RC applications where strength, accuracy and environmental protection are essential. The full metal geartrain gives excellent durability and a long service life, and the high torque gives consistent control for steering, robotics, aircraft surfaces and heavy-duty model work.
An IP65-rated housing protects against dust and water spray, which makes it suitable for challenging outdoor conditions. The digital control circuitry gives faster response, better holding torque and finer position accuracy.
The listing gives a running range of 180 or 270 degrees and a package that includes a 25T adjustable metal servo arm.
High-torque performance: up to 20kg/cm at 6V for powerful, stable movement.
Full metal geartrain: durability, smooth operation and wear resistance under load.
IP65 water resistance: protected against dust and water spray.
Digital precision control: faster response, accurate positioning and improved holding power.
Ball bearing support: smoother rotation and less friction.
Versatile compatibility: RC cars, boats, robotics, aircraft, crawlers and industrial projects.
A hobby servo combines a small motor, a gearbox and a position sensor with control electronics. You send it a pulse every 20 milliseconds or so, and the width of the pulse tells it where to go: about 1.5 milliseconds is centre, with roughly 1.0 and 2.0 milliseconds at the ends. The servo drives its output shaft until the sensor says it has reached the commanded position, then holds it against the load.
Digital servos process the signal with a microcontroller and drive the motor at a much higher rate than analogue servos, which gives faster response, a smaller dead band and stronger holding torque. Metal gears cope better with shock loads than plastic ones, and ball bearings keep the shaft smooth and reduce wear.
Always power a servo from a supply that can deliver its peak current, not from a weak receiver port, and keep the linkage free so the servo never strains against a mechanical stop. A stalled servo draws a large current and can overheat within seconds.
Steering and heavy-duty RC crawlers
RC boats and outdoor vehicles
Robotics and mechanical arms
Aircraft control surfaces on large models
Industrial and DIY projects
The specification table lists a size of 40 x 20 x 40.5mm, a weight of 60g, an operating voltage of 4.8 to 6.8V DC, stall torque of 21kg/cm at 5V and 23.5kg/cm at 6.8V, speeds of 0.12 s/60 degrees at 5V and 0.10 s/60 degrees at 6.8V, two ball bearings, a coreless high-speed motor and a digital servo type.
The waterproof rating is IP65, the running degree is 180/270 and the PWM frequency is compatible with 50 to 330Hz. The cable is 300mm long and the operating temperature is -20 to +70 degrees C.
Brand (specification): DYS
Size: 40 x 20 x 40.5mm
Weight: 60g
Operating voltage: 4.8-6.8V DC
Speed: 0.12s/60 (5V); 0.10s/60 (6.8V)
Stall torque: 21kg/cm (5V); 23.5kg/cm (6.8V)
Bearings: 2 ball bearings
Motor: coreless / high speed
Servo type: digital
Waterproof rating: IP65
Running degree: 180/270
Cable length: 300mm
1 x GS2010MG 20KG stainless steel gear digital servo (270/180 degrees)
1 x 25T adjustable metal servo arm
1 x accessories
RC and robotics builders who need a strong, water-resistant metal-gear servo.
Up to 20kg/cm at 6V; the specification table lists 21kg/cm at 5V and 23.5kg/cm at 6.8V.
IP65.
Metal (stainless steel per the package description).
180 or 270 degrees.
4.8 to 6.8V DC.
The servo, a 25T adjustable metal servo arm and accessories.
| Brand | Readytosky |
|---|---|
| Dimensions | 40 x 20 x 40.5 mm |
| Gear Material | Full Metal |
| Ingress Protection | IP65 |
| Operating Voltage | 4.8-6.8V DC |
| Stall Torque | 20kg-cm |
| Weight | 60.000000 g |
| Working Frequency | 50-330 Hz |
| Selling unit | PCS |
