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Hiwonder 20KG High Torque Digital Servo Motor Full Metal Gear, Metal Case Waterproof for RC Mode DIY,Control Angle 180°

Free shipping on orders over $29.99

$13.99

$ 6 .99 $6.99

In Stock

1.Size:20kg/180°


  • Large torque: 20kg.cm 7.4V large torque digital servo
  • Metal gear: significantly improves servo’s accuracy and extend its service time
  • 180°Rotation: the rotate angle range is 180° with accurate control
  • Red metal shell: Oxidation metal shell for strong heat dissipation ability
  • Size: 54.5mm x 20mm x 47.5mm(2.15inch*0.79inch*1.87inch);weight: 68g (0.16Ib)



Product Description

1
1

  • Product weight: 66g (0.16Ib)
  • Product size: 1.57*0.8*1.59inch / 40*20*40.5mm

Parameter

Working voltage: 5-8.4v

Rotation speed: 0.20sec/60°7.4V

Stall torque: 20KG.CM 7.4V

Rotation range: 0~180°

Stall current: 2.4~3A

Servo accuracy: 0.3°

Control mode:PWM pulse width control

PWM pulse width range: 500~2500us,corresponding to 0~180°

No-load current: 100mA

3

This servo boasts an impressive maximum torque of 20KG.CM 7.4V, enhanced by its accompanying metal servo arm. Delivering robust power, it is housed within an aluminum alloy casing that facilitates excellent heat dissipation, thereby effectively reducing power consumption.

5

This product showcases exceptional performance, minimal noise output, and the inclusion of metal gear and dual-ball bearings. By integrating a high-precision potentiometer, its accuracy and linearity are greatly enhanced leading to an extended service life.

6

Crafted with high precision and thorough sealing, this servo provides an exceptional level of water resistance. This allows it to operate even in the presence of water splashes.

1

180°Rotation

The controllable angle range of the steering gear is 180 degrees, with good linearity and accurate control.

It can be rotated 360 degrees when the power is off.


Zach
2025-08-12 10:53:25
For the price, you can't beat it. I bought this for one of my rigs and have been using it for about 6 months now with no issues. It's strong and works just great for crawling. I guess the only downside is there's more noise turning than other more expensive servos, but that doesn't bother me.
Rui Costa
2025-07-29 13:29:00
Works great
Smitty
2025-06-02 21:11:15
Building a LCG on a budget and this servo has done the job.....quality product will buy again
Casey
2025-06-01 13:01:40
Nice little servo with good power, a little noisy though
Jerry Allen
2025-05-23 15:53:35
Auoer happy with this the response time is perfect almost to fast plenty of torque I'll be putting it in my other vehicles
Big Husk
2025-05-09 15:36:29
For the price you caint beat this servo , got the 20kg on my ascender and its relentless, baught this one for a heavy truggy rig and it turns the tires even when im holding down the front end with my hand with a lot of wieght , definately putting these on my rigs !
David Anderson
2025-04-20 13:15:36
It works ok like it should
Rocksniffer
2025-04-01 13:07:40
Good price, good torque, but mine didn’t play well with the controller and other servo. It would often rotate independent of the controller - and not in a subtle way! Replaced it with another but this time a 20kg only to experience the same problem
たかやん
2025-03-14 15:16:01
The media could not be loaded.
samm
2025-03-01 13:47:11
Fait son travail pour le moment
Alexander T.
2025-02-18 15:31:15
Brilliant servo in my LiPo powered FTX Kanyon, however this is a high power servo. This means it will require a lipo to work... I tried this on my Kyosho Pureten alpha (nitro), running AAs for the servos and it barely moved. Don’t use these on anything below a 2s lipo or it will be sluggish or won’t move at all. Still brilliant servo for crawlers! (Haven’t tried in a basher yet but I’m sure it’ll work fine!)
Maurizio
2025-01-20 11:16:48
Tutto perfetto
MAREK PAJACZKOWSKI
2025-01-19 14:05:24
Not for racing but strong and fast enough for crawlers and bushers. Good servo in this price point.