JX Servo PDI-6221MG 20KG Large Torque Metal Gear Digital Servo with Air drop Rack kit

Features:

• Air dropper Dropper Parabolic switch Drop switch Dropper
  
• Suitable for helicopters, multi-axis, fixed-wing aircraft, robots, etc.
  
• This model is an upgraded version of the third generation, made of 7075 aviation aluminum
  
• Super high strength and light weight
  
• Enhanced version, easy to mount 10-15KG heavy objects
  
• Turn on and off controlled by the steering gear! The steering gear is controlled by a channel of the remote control

PDI-6221MG -180° Servo Motor specifications:

• Dead Band: 4μs  1500μs / 330hz
• Maximum pulse width: 500-2500us (suitable for single-chip control board)
• Angle range: actual angle 180°
• Speed ​​(6.0V): 0.16sec/60°
• Speed ​​(4.8V): 0.18sec/60°
• Torque (6.0V): 20.32 kg.cm
• Torque (4.8V): 17.25kg.cm
• Size: 40.5X20.2X40mm
• Weight: 62g
• Cable: JR 260 mm 
• Bearing: 2BB
• Output teeth: 25T (Futaba universal)
• Includes steering gear kit, one-word, half-section, cross, *-type, disc, related screws

Package Includes:

• 1 x PDI-6221MG -180° Servo Motor
• 1 x   Airdrop Rack kit