Hiwonder LD-220MG Full Metal Gear Digital Servo with Dual Ball Bearing,Metal Servo Horn, Metal Bracket for Robot
Rated 3.5/5 based on 11 customer reviews
Hiwonder LD-220MG Full Metal Gear Digital Servo with Dual Ball Bearing,Metal Servo Horn, Metal Bracket for Robot

Hiwonder LD-220MG Full Metal Gear Digital Servo with Dual Ball Bearing,Metal Servo Horn, Metal Bracket for Robot

  • 20kg large torque. 20 kg·cm (277.6 oz·in) @ 7.4V
  • Full metal gear
  • Aluminium case
  • Come with 2 metal servo horn and 2 metal bracket
  • Dual ball bearing
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Available: In Stock
$21.99
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Feature
  • 20kg large torque. 20 kg·cm (277.6 oz·in) @ 7.4V
  • Dimension: 40mm*20mm*51.4mm (1.57inch*0.78inch*2.02inch)
  • Full metal gear significantly improves servo’s accuracy and extend its service time
  • Aluminum Case enhances the heat dissipation and ensures the servo motor work properly
  • Come with 2 metal servo horns and 2 metal brackets. 180 degrees rotation
  • Controllable angle range from 0 to 180 degrees
Powerful Torque
All Metal Gear
180° Rotation
Red Metal Shell
Packing List
1* LD-220MG double-shaft digital servo
1* Assistant servo horn
1* Main servo horn
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Feature
  • 20kg large torque. 20 kg·cm (277.6 oz·in) @ 7.4V
  • Dimension: 40mm*20mm*51.4mm (1.57inch*0.78inch*2.02inch)
  • Full metal gear significantly improves servo’s accuracy and extend its service time
  • Aluminum Case enhances the heat dissipation and ensures the servo motor work properly
  • Come with 2 metal servo horns and 2 metal brackets. 180 degrees rotation
  • Controllable angle range from 0 to 180 degrees
Powerful Torque All Metal Gear 180° Rotation Red Metal Shell Packing List 1* LD-220MG double-shaft digital servo
1* Assistant servo horn
1* Main servo horn
Item Specification
Weight 66g(2.32OZ)
Dimension 40mm*20mm*51.4mm (1.57inch*0.78inch*2.02inch)
Speed 0.20sec/60°(7.4V)
Torque 20 kg·cm (277.6 oz·in) @7.4V
Working Voltage 6-8.4V
Min Working Current 1A
No-load Current 100mA
Spline 25T (6mm in diameter)
Servo Horn Diameter (main servo horn 1.016inch, assistant servo horn 0.508inch)
Control Method PWM
Pulse Width 500~2500us,to (0~180 deg)
Duty Ratio 0.5ms~2.5ms
Pulse Period 20ms
Wire Layout red wire: +
black wire: GND
white wire: PWM/signal
Package List 1* digital servo
1* screw kit(as shown in the figure)
2* metal servo horn
2* metal bracket

Please make sure that the duty cycle of the controller you used is confirmed to our specifications. Otherwise, the servo can't turn up to a claimed degree.

Important Notes

  • Recommend to use lithium polymer battery with high rate discharge(min 5C), please don't use the dry battery.

  • Please use a short and thick power cord, don't use Dupont cord.

Customer Reviews

Based on 3 reviews
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R
RedSixB
Very solid and easy to use.

They seem to very precise. These are very well made and are surprisingly strong for size. For those who are concerned about power concerned about power consumption, be ware and modify your circuits accordingly. It's an excellent servo at all.

E
Erick
Works!

These servos have a lot of torque. So far it's been holding really well, I'm very pleased with these servo. My stock servo which was broke so I replaced it with this 20 kg servo. Big improvement strength.

R
RedSixB
Powerful servo

Great servo for robotics projects. Come with brackets and screws to attach body and shaft to whatever you need. Super impressed and totally exceeded my expectations.

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