The SteadyWin GIM8115‑6 is a compact, high-performance robotic joint actuator designed for collaborative arms, bipedal robots, exoskeletons, and mechanical dogs. Featuring a 6:1 planetary gearbox, brushless motor, and CAN communication, it delivers up to 38 N·m stall torque with smooth, precise motion — ideal for torque-demanding, space-constrained applications.
🔑 Key Features
-  ⚙️ 6:1 Planetary Gear Ratio – High torque with smooth, accurate motion 
-  💪 Stall Torque: up to 38 N·m, Nominal Torque: up to 9.1 N·m 
-  🔋 Wide Voltage Range (12–48V) – Flexible integration across platforms 
-  📡 CAN Communication – Stable, real-time control 
-  🧠 Built-in Driver & Encoder – Simplifies system architecture 
-  🛡️ IP54 Protection – Dust and splash resistant for industrial use 
-  🔧 Custom Brake Option – Optional brake for enhanced safety 
-  🔇 Low Noise (<60 dB) – Quiet operation for wearable systems 
-  🌡️ Wide Temperature Range – Operates from –20°C to +80°C 
📊 Technical Specifications
| Parameter | Value | 
|---|---|
| Nominal Voltage | 24V / 48V | 
| Voltage Range | 12–48V | 
| Power | 163–230W | 
| Nominal Torque | 7.5–9.1 N·m | 
| Stall Torque | 22–38 N·m | 
| Nominal Speed (after reduction) | 159–214 RPM | 
| Max Speed (after reduction) | 193–245 RPM | 
| Nominal Current | 4.7–8.2 A | 
| Stall Current | 20–23 A | 
| Gear Type | Planetary (Steel) | 
| Gear Backlash | 15 arcmin | 
| Motor Weight (w/o driver) | 660 g | 
| Motor Weight (w/ driver) | 705 g | 
| Size (w/o driver) | Ø96 × 41 mm | 
| Size (w/ driver) | Ø96 × 48.5 mm | 
| Max Axial Load | 225 N | 
| Max Radial Load | 900 N | 
| Noise Level | < 60 dB | 
| Communication | CAN | 
| Encoder Resolution | 14-bit | 
| Protection Grade | IP54 | 
| Operating Temp | –20°C to +80°C | 
| Custom Brake | Supported | 
🚀 Applications
-  🤖 Collaborative Robot Arms – Compact and precise for multi-axis joints 
-  🦿 Bipedal Robots – Stable walking and dynamic motion control 
-  🦾 Exoskeletons – Lightweight with strong torque output 
-  🐕 Mechanical Dogs – High torque for agile movement 
-  🏭 Automation Systems – Reliable performance in industrial settings