Planetary Gearboxes - High-Torque Power Transmission Solutions
Our high-precision planetary gearboxes offer exceptional torque density, efficiency, and smooth operation. The compact coaxial design with multiple planet gears provides optimal load distribution, making them ideal for applications requiring high torque in limited spaces with minimal backlash.
Technical Specifications
| Specification | Details |
|---|---|
| Ratio Range | 3:1 to 100:1 (Single and multi-stage configurations) |
| Housing Material | Aluminum alloy, cast iron, or stainless steel |
| Gear Material | Case-hardened alloy steel (20CrMnTi), precision ground |
| Input Power | 0.1 kW to 200 kW |
| Output Torque | 10 Nm to 50,000 Nm |
| Efficiency | 95-98% (per stage) |
| Backlash | <5 arcmin (precision models available with <1 arcmin) |
| Mounting Positions | Any orientation (all-position lubrication system) |
| Input Configurations | Solid shaft, hollow shaft, servo adapter, or IEC motor adapter |
| Output Configurations | Solid shaft, hollow shaft, flange, or torque arm |
| Lubrication | Synthetic oil (lifetime lubrication) or grease options |
| Protection Class | IP65 standard (IP67 optional) |
| Torsional Stiffness | High (Minimal angular deflection under load) |
| Noise Level | <60 dB(A) at 1m distance |
Key Applications
- Industrial robotics and automation systems
- Wind turbines and renewable energy systems
- Construction and mining equipment
- Material handling and conveyor systems
- Packaging and food processing machinery