GXservo 30kg 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 ≤ 0.21sec/60° |
| 7.4V ≤ 0.19sec/60° | |
| Max. Torque* | 6.0V ≥ 25kgf.cm |
| 7.4V ≥30kgf.cm | |
| Pulse Width Range | 500-2500us |
| Dead Band Width | ≤ 4us |
| Sizes | 40x20x40mm |
| Weight | 73 g(No Inclidong Accessory) |
| Case Material | Aluminum Alloy AL6061+Nylon Additive |
| Gear Set Material | Metal Gear |
| Motor Type | Core Motor |
# **High Torque 30kg Digital Servo – Ultimate Performance for RC Crawlers**
## **🏔️ Dominating Tough Terrain with Precision Power**
This **30kg high-torque digital servo** delivers **unmatched crawling performance** and **rugged durability**, engineered specifically for 1/8 and 1/10 scale RC crawlers:
– **🪨 Technical Rock Crawling** – Precise obstacle navigation
– **🌊 Water Crossings** – Splash-resistant operation
– **🏜️ Extreme Bashing** – Withstands hard impacts
– **🐜 Scale Trail Running** – Realistic slow-speed control
– **⚡ Competition Crawling** – Tournament-grade reliability
—
## **⚡ 5 Crawler-Specific Advantages**
### **1. Massive 30kgf.cm Torque**
– **30kgf.cm @7.4V** for conquering obstacles
– **25kgf.cm @6.0V** reliable low-voltage performance
– **Core motor** efficiency for long trail runs
### **2. Ultra-Precise Control**
– **0.19sec/60° @7.4V** responsive steering
– **≤4μs deadband** eliminates steering slop
– **Programmable drag brake** effect
### **3. Crawler-Tough Construction**
– **All-metal gear train** survives impacts
– **Hybrid aluminum-nylon case** (73g)
– **Vibration-dampened** mounting system
### **4. Smart Crawling Features**
– **500-2500μs adjustable range**
– **Overheat/overload protection**
– **Water-resistant design** (not waterproof)
### **5. Trail-Ready Reliability**
– **-20°C to 60°C operating range**
– **100,000+ cycle gear life**
– **Low power draw** for extended runtime
—
## **🛠️ Crawler-Specific Installation**
### **🔧 Vehicle Setup**
1. Use **heavy-duty servo horn** (included)
2. Apply **threadlocker** to mounting screws
3. Install **servo guard** for protection
### **⚙️ Performance Tuning**
– **7.4V recommended** for maximum torque
– **Start with 100% EPA** then adjust
– **Add exponential** for smoother control
### **🧰 Trail Maintenance**
– **After wet runs**: Blow out water
– **Monthly gear inspection**
– **Quarterly bearing lubrication**
—
## **🏆 Why Crawlers Choose This Servo**
✔ **30kg torque** for technical obstacles
✔ **Precision control** for tricky lines
✔ **Metal gear durability** for bashing
✔ **Lightweight** (73g) for better CG
—
## **📦 Complete Crawler Package**
– (1) 30kg digital servo
– (2) Heavy-duty aluminum servo horns
– (1) High-performance grease
– Crawler tuning guide
**🔍 SEO Keywords:**
RC Crawler Servo | 30kg Digital Servo | High Torque Servo | Rock Crawler Servo | Metal Gear Servo | 1/10 Scale Servo | Trail Truck Servo | Competition Crawler Servo | Water-Resistant Servo | Off-Road Servo
**🖼️ Recommended Visuals:**
1. Servo conquering extreme rock obstacle
2. Gear train durability close-up
3. Water crossing demonstration
4. Size comparison vs standard servos
**💡 Crawler Pro Tip:** For technical crawling, program a slight drag brake (5-10%) to maintain position on inclines!
