GXservo 70kg Servo PWM digital Servos:
High torque digital servo shell using aviation aluminum alloy CNC precision manufacturing, aluminum CNC shell metal gears large high torque steel precision gears, iron core motor, high sensitivity, compact body, high-voltage circuitry, waterproof and dustproof function, can be slow to start and blocking the protection function; support for free computer parameter adjustment function (you need to additionally purchase a USB programming card to adjust the parameters), support for free to adjust the pulse width angle.Used for 1/5 RC toy car, model airplane, model boat, robotics industrial field.
| Item | Specification |
|---|---|
| No Load Speed | 6.0V ≤ 0.18sec/60° |
| 7.4V ≤ 0.17sec/60° | |
| 8.4V ≤ 0.16sec/60° | |
| Max. Torque* | 6.0V ≥ 62kgf.cm |
| 7.4V ≥ 70kgf.cm | |
| 8.4V ≥ 76kgf.cm | |
| Pulse Width Range | 500-2500us |
| Dead Band Width | ≤ 4 us |
| Sizes | 65x30x58mm |
| Weight | 185g(No Inclidong Accessory) |
| Case Material | Aluminum Alloy |
| Gear Set Material | Metal Gear |
| Motor Type | Core Motor |
# 70kg High Voltage Metal Gear Servo – Ultimate Powerhouse for 1/5 Scale RC Cars
## 🔥 Product Overview
This 70kg high-voltage metal gear servo is the ultimate power solution designed specifically for 1/5 scale RC cars. Featuring an aerospace-grade aluminum alloy casing and full metal gearset, it delivers unmatched torque output and response speed. Whether for professional racing, off-road crawling, or stunt performances, this servo will elevate your RC model’s control to the highest level.
## 🌟 Key Features
### ⚡ Extreme Torque Output
– **70kgf.cm** super high torque (at 7.4V)
– Reaches **76kgf.cm** maximum torque at 8.4V
– Easily handles all terrains for large 1/5 scale RC cars
### 🚀 Lightning-Fast Response
– Amazing **0.17sec/60°** speed at 7.4V
– Optimized dead band width (**≤4μs**) ensures precise control
– 500-2500μs wide pulse range compatible with various remote control systems
### 🛡️ Military-Grade Durability
– **Full metal gearset** – Impact resistant and wear-proof
– **Aircraft aluminum alloy casing** – Excellent heat dissipation and lightweight
– **Core motor technology** – High efficiency and long lifespan
### 📏 Perfect Size Compatibility
– Compact dimensions: 65x30x58mm
– Lightweight design: only 185g (accessories not included)
– Optimized mounting holes specifically for 1/5 scale RC chassis
## 🏎️ Applications
### 🚗 1/5 Scale RC Vehicles
– Racing models: Ultimate track responsiveness
– Off-road models: Conquer all rough terrains
– Drift models: Achieve precise angle control
### 🏗️ Industrial Applications
– Robotic joint drives
– Automation equipment control
– Heavy-duty model drive systems
### 🎮 Premium Hobby Uses
– Large ship model steering
– Aircraft model surface control
– Special model customization
## 🛠️ Installation & Usage Guide
### 📦 Unboxing Inspection
1. Check servo exterior for any damage
2. Verify all accessories are included (mounting brackets, screws, etc.)
3. Confirm model specifications match your RC vehicle
### 🔌 Electrical Connection
1. Use high-quality servo wires to connect to receiver
2. Ensure power system provides stable 6.0-8.4V voltage
3. Recommend using low-resistance connectors to reduce voltage drop
### 🔩 Mechanical Installation
1. Secure servo using included mounting brackets
2. Align output shaft with steering mechanism properly
3. Adjust servo arm length appropriately for optimal torque
### ⚠️ Usage Precautions
– Avoid prolonged stall to prevent motor damage
– Regularly check gearset lubrication
– Maintain proper heat dissipation
– Perform neutral point calibration before use
## 🛡️ Warranty & Support
– **18-month warranty** – Free replacement for non-human damage
– **Lifetime technical support** – Professional engineer team support
– **48-hour response** – Quick solution to your issues
– **Global warranty coverage** – Service available worldwide
## ❓ Frequently Asked Questions
**Q: Can this servo be used for 1/10 scale RC cars?**
A: While technically possible, this product is designed for 1/5 large-scale vehicles. For 1/10 models, we recommend our 20kg series.
**Q: Does it support PWM and digital signals?**
A: Yes, compatible with standard PWM signals (500-2500μs) and most digital protocols.
**Q: Is additional heat sink required?**
A: Not necessary under normal conditions – the aluminum casing provides sufficient cooling. Heat sinks can be added for extreme environments.
**Q: Does the gearset require regular lubrication?**
A: We recommend checking lubrication every 20 operating hours or after harsh conditions, using high-quality silicon-based grease.
## ✨ Why Choose Our 70kg High-Voltage Servo?
1. **Optimized for 1/5 scale RC** – Perfectly matches large vehicle requirements
2. **Military-grade materials and craftsmanship** – Far exceeds industry durability standards
3. **Actual performance exceeds specifications** – Our published specs are conservative estimates
4. **Comprehensive after-sales system** – Worry-free purchasing experience
5. **Continuous firmware updates** – Constantly improving performance
## 📢 Upgrade Your RC Experience Today!
Say goodbye to underpowered, slow-response standard servos and equip your 1/5 scale RC car with this powerful “heart” to experience unprecedented control precision and power performance! Professional installation guidance and technical support included with purchase.
**🚀 Limited Time Offer – Order Now to Unleash Your RC Car’s Full Potential!**
