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Pricelist: Retail Price (B2C) Pricelist
25kg High Torque Digital Servo Motor Full Metal Gear 180 Degree

25kg High Torque Digital Servo Motor Full Metal Gear 180 Degree

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ComponentSpecification
Torque25kg-cm at 6.8V
Operating Voltage4.8V to 6.8V DC
Gear TypeStainless Steel & Aluminum
Rotation Angle180 Degrees
Bearing TypeDual Ball Bearings
Price
₹ 1,347.46 ₹ 1,347.46
(Tax included)

Product Description This high-performance 25kg digital servo is engineered for applications requiring extreme torque and precision. Featuring a full metal gear train made of stainless steel and aluminum, it provides exceptional durability for robotics, RC vehicles, and industrial automation. The dual ball bearing design ensures smooth rotation and long-term reliability under heavy mechanical stress, while the digital controller offers fast response times and superior holding power.

Key Features

  • Exceptional 25kg-cm torque for heavy-duty lifting and steering.

  • High-precision stainless steel gears for wear resistance and longevity.

  • Digital circuit for better accuracy, linearity, and response speed.

  • CNC aluminum middle shell for enhanced heat dissipation.

  • Waterproof design (IP66) suitable for outdoor robotics and RC crawling.

Technical Details

  • Operating Voltage Range: 4.8V – 6.8V DC

  • Stall Torque (5V): 21 kg-cm

  • Stall Torque (6.8V): 25 kg-cm

  • Operating Speed (5V): 0.15 sec/60°

  • Operating Speed (6.8V): 0.13 sec/60°

  • Dead Band Width: 3 microseconds

  • Pulse Width Range: 500 to 2500 microseconds

  • Control System: PWM (Pulse Width Modulation)

  • Neutral Position: 1500 microseconds

  • Connector Wire: 300mm (JR Plug)

  • Dimensions: 40mm x 20mm x 40.5mm

  • Weight: 67g

Prototyping and Engineering Tips from Robogears

  • Power Supply: High-torque servos draw significant current (up to 2A-3A under stall). Do not power this directly from an Arduino 5V pin; use an external battery pack or a high-current buck converter.

  • Signal Common Ground: If using an external battery for the servo, ensure the ground (GND) of the battery is connected to the ground of your microcontroller (Arduino/ESP32).

  • Horn Mounting: Use the included 25T aluminum arm for high-torque applications. Plastic arms may flex or strip under the 25kg load.

  • Travel Limits: Always calibrate your code to stay within the 500-2500us range. Driving the servo beyond its mechanical limits will cause overheating and potential gear damage.

Package Includes

  • 1 x 25kg Digital High Torque Servo Motor

  • 1 x 25T Adjustable Metal Servo Arm

  • 1 x Set of Mounting Screws and Accessories

Disclaimer Product images are shown for illustrative purpose only.