(SPIDER Automation) 45KG High-Voltage Coreless Digital Metal Gear Waterproof Servo (180-Degree) | RC & Robotics
Description
Upgrade your heavy-duty RC trucks, crawlers, marine models, and robotic mechanisms with the SPIDER Automation 45KG High-Voltage Coreless Digital Servo. Equipped with a high-efficiency coreless motor and dual ball bearings, this servo delivers dramatically faster response times and smoother acceleration than ordinary hobby servos. Built into a full CNC-machined aluminum shell for superior heat dissipation and weather resistance, it provides a massive 45 kg-cm torque rating across a 180-degree rotation range, complete with a matching 25T metal servo arm.
Key Features
- 45 kg-cm High Torque: Exceptional gripping and steering force designed to handle extreme resistance in heavy loads.
- Coreless Motor Design: Delivers rapid response times, superior operational speed, and high-efficiency performance.
- Full CNC Aluminum Shell: Rugged metal enclosure providing structural rigidity, excellent heat dissipation, and waterproof protection.
- Dual Ball Bearings: Reduces mechanical friction for smoother shaft rotation and extended gear life span.
- Precision Linearity: Advanced digital control architecture ensuring accurate 0-180 degree positioning.
- Includes 25T Servo Arm: Comes packaged with a durable metal 25-tooth spline arm for immediate installation.
Benefits
- All-Weather Reliability: Waterproof construction allows safe operation in wet environments, mud, and splashing water.
- High-Voltage Capability: Operates efficiently across a 6.0V to 8.4V range to maximize speed and torque potential.
- Low Noise Operation: Precision-cut metal gears and balanced internal layout minimize operational noise under heavy loads.
Applications
- RC Crawlers & Monster Trucks: High-stress steering and winch control applications.
- RC Boats & Marine Models: Waterproof rudder actuation requiring high torque against water pressure.
- Robotics & Mechanical Jigs: Heavy-duty multi-axis robotic joints and steering test benches.
Package Includes
- 1 x 45KG 180 Degree Aluminum Case Digital Metal Gear HV Coreless Servo
- 1 x 25T Metal Servo Arm
Specifications
| Parameter | Specification |
|---|---|
| Item Type | Digital Coreless Servo Motor |
| Brand | SPIDER Automation |
| Operating Voltage Range | 6.0V ~ 8.4V DC |
| Rated / Stall Torque | 45 kg-cm (at 8.4V) |
| Rotation Range | 0° ~ 180 Degrees |
| No-Load Current | 160 mA – 200 mA |
| Motor Type | Coreless Motor |
| Gear & Case Material | Metal Gears / Full CNC Aluminum Housing |
| Bearing Type | Dual Ball Bearings |
| Included Accessory | 25T Metal Servo Arm |
| Shipping Weight | 0.11 kg |
| Shipping Dimensions | 9 x 7 x 3 cm |
