GXservo 25kg Servo PWM digital Servos:
Short body short version servo The shell is made of aviation aluminum alloy CNC precision manufacturing and plastic upper shell, steel precision gears, core motor, high sensitivity, compact body, high-voltage circuit, waterproof and dustproof, can be slow to start and blocking protection function; support free computer parameter adjustment function (need to additionally purchase a USB programming card to adjust the parameters), support the free adjustment of the pulse width angle. Adaptation scene: 1/10 to 1/8 of the remote control toy car, aeromodeling, ship modeling, robotics industrial field.
Specification：
| Item | Specification |
|---|---|
| No Load Speed | 6.0V ≤ 0.16sec/60° |
| 7.4V ≤ 0.14sec/60° | |
| Max. Torque* | 6.0V ≥ 20kgf.cm |
| 7.4V ≥25kgf.cm | |
| Pulse Width Range | 500-2500us |
| Dead Band Width | ≤ 4us |
| Sizes | 40x20x40.5mm |
| Weight | 73 g(No Inclidong Accessory) |
| Case Material | Aluminum Alloy AL6061+Nylon Additive |
| Gear Set Material | Metal Gear |
| Motor Type | Core Motor |
Title:
25KG Digital Crawler Servo For 1/8 1/10 RC Cars – High Torque, GSC-Compatible
Selling Points:
- True 25KG Torque Output: Designed for demanding RC crawler environments with steep angles and rough terrain.
- Digital Precision Control: Ultra-responsive performance with zero dead zone feel.
- Optimized for Crawling: Smooth low-speed movement and torque consistency under load.
- GSC-Compatible Gearset Drive: Maintains accurate positioning, even in heavy articulation.
- Reinforced Housing: Durable CNC aluminum case ensures heat dissipation and ruggedness.
Product Advantages:
- Specialized for RC Crawlers: Offers superior holding force and torque linearity during rock crawling.
- Tight Steering Response: Provides sharp turns and recovery even on uneven surfaces.
- Splash-Resistant Design: IP66-rated protection to keep out mud, dust, and water spray.
- Standard 25T Output Shaft: Compatible with most servo horns and mounting systems.
- Easy to Install: Plug-and-play with most 6V/7.4V BEC systems.
Application Fields:
- 1/10 RC Crawler (SCX10, TRX4, TRX6, Redcat Gen8, etc.)
- 1/8 Trail Trucks and Rock Crawlers
- RC Off-Road Builds & Custom Chassis
- Short Course & Scale Trucks
- DIY RC Robotics (where torque + positioning needed)
Advantages Compared to General RC Servos:
| Feature | 25KG Digital Crawler Servo | Generic 20KG Servo |
|---|---|---|
| Torque Consistency | High torque under low speed crawl | Torque drops under slow load |
| Gear Stability | GSC-Compatible with anti-backlash | Standard gear feedback |
| Waterproofing | IP66 – Crawler terrain ready | Basic splashproof |
| Motor Efficiency | High-performance brushed core | Standard brushed motor |
| Control Feedback | Precise digital signal (PWM) | Analog or basic digital |
Usage Instructions:
- Voltage: 6.0V – 7.4V; 7.4V recommended for max output.
- PWM Signal Range: 1000–2000μs; standard across most receivers.
- Install with Confidence: Mount securely using M3 screws on standard servo brackets.
- Cable Management: Use servo extensions or braided wrap to avoid wire snags during articulation.
- Recommended BEC Output: 3A or above for continuous performance.
Quality & After-Sales Guarantee:
- Rugged QC Tests: Passed 24-hour stall and vibration simulation tests.
- 1-Year Warranty: Covers gear failure, signal board issues, and performance anomalies.
- OEM Capabilities: Logo engraving, case color, spline type, and wire length customizable.
- Documentation Support: Size diagrams, horn compatibility sheet, and install guides provided.
