Leaderdrive LHD Ultra-Flat Hollow-Shaft Strain Wave Gear
Vendor: Leaderdrive
Product: LHD
Ultra-flat strain wave gear built for tight axial space, about 50% shorter than the standard LHS/LHSG series, with a large hollow bore for cable routing. It keeps high rigidity, ultra-low backlash and strong load capacity across frame sizes 14-40 and ratios 50-160, rated 3.7-206 N·m, for humanoid robots, robot joints, PCB equipment and machine tools.
| Backlash | ≤10 arcsec |
| Structure | LHD-I / LHD-III |
| Frame Sizes | 14 / 17 / 20 / 25 / 32 / 40 |
| Applications | PCB |
| Axial Length | LHS/LHSG approx. 50% |
| Rated Torque | 3.7–206 N·m |
| Max Input Speed | 4000–8500 r/min（ 3000–3500 r/min） |
| Reduction Ratio | 50–160 |