PLF160 40mm Shaft 80:1 Ratio Low Backlash High Precision Double Stage Planetary Gearbox
Right angle planetary gearbox with servo motor flange for industrial applications

Key Advantages
- Low noise operation: less than 65dB
- Modular design with wide ratio range up to 1000:1
- Low backlash: under 3 arcmin (2-stage within 5 arcmin)
- High efficiency, high input speed, high torque performance
- Excellent stability and durability
Industrial Applications
Widely used in solar panel systems, robotics, machine tools, AGV carriers, logistics and transportation equipment, injection molding machinery, extraction manipulators, automotive industry, and various industrial applications.
Technical Specifications
| Parameter |
Specification |
| Product Name |
Precision planetary gearbox |
| Gear Arrangement |
Planetary |
| Ratio Options |
12, 15, 16, 20, 25, 28, 35, 50, 70 or customized |
| Backlash - Class P2 (arcmin) |
≤9 |
| No-load Torque at 20°C (Nm) |
≤0.1 |
| Service Life (hours) |
≥20,000 |
High Precision High Strength Gearing
Hardened high precision grinding gears with secondary precision grinding after surface cementation penetration. This process reduces operational noise and improves overall accuracy.
High Torque Performance
Rotary pin increased to 2mm with SUS304 stainless steel cushion. Updated design provides enhanced performance strength and superior abrasive resistance.
Ultra-Quiet Operation
Features bearings with minimal backlash and specialized damping bearing covers. Utilizes imported grease for quiet operation with noise levels below 58dB. American DuPont materials available for custom requirements.