diymore 8125MG Digital Servo Motor, 25 kg, 270°, Metal Gearbox

diymore 8125MG Digital Servo Motor – 25 kg, 180°

A high-torque digital servo motor for RC models, robotics, and DIY projects. The 8125MG features an all-metal gear train, an aluminum center section, a 180° control range, and an operating voltage of 4.8–8.4 V.

High-torque, durable design

According to the manufacturer’s specifications, the holding torque ranges from approximately 23 to 27 kg·cm depending on the supply voltage, and the operating speed is approximately 0.18 to 0.14 seconds per 60°. The metal gears, dual ball bearings, and CNC-machined aluminum center section make it suitable even for high-load applications.

Key Technical Specifications

• Model: diymore 8125MG
• Type: Digital servo motor
• Rated category: 25 kg
• Control angle: 180°
• Control: PWM
• Operating voltage: 4.8–8.4 V
• Operating speed: approx. 0.18–0.14 ms/60°, depending on voltage
• Locking torque: approx. 23–27 kg·cm, depending on voltage
• Current consumption under load: approx. 2.6–3.4 A
• Gearbox: all-metal gear system
• Servo body dimensions: approx. 40 × 40 × 19 mm
• Wires: white – PWM signal, red – positive power, black – ground

Waterproof design, versatile use

The sealed, waterproof design can be useful in RC cars, trucks, boats, helicopters, model airplanes, and robotics projects. The manufacturer’s website does not specify an exact IP rating, so the product should not be considered suitable for prolonged submersion in water.

Package Contents

• 1 diymore 8125MG digital servo motor
• 1 red metal 25T servo arm
• Plastic servo arms
• Mounting screws, rubber feet, and bushings

According to the manufacturer’s warning, this product is recommended for ages 16 and up. Before installation, check the compatibility of the receiver, controller, power supply, connectors, and mechanical components; a separate power supply with sufficient capacity may be required for heavy loads.