Affordable 40mm strain wave gear can provide harmonic gear reduction, but can also be used to increase rotation speed. Harmonic gearing with a high torque capacity and rigidity is available. The strain wave harmonic drive gearbox is the best solution for industrial robots.
- The lightweight strain wave harmonic drive gearbox has an ultra-thin hollow, compact and simple structure.
- Excellent positioning accuracy and rotation accuracy.
- Harmonic gearing with a high torque capacity and a high gear ratio is available.
- Special for wrist joint robot.
Diameter: 40 mm
Thickness: 11.5 mm
Gear type: Cylindrical gear reducer
Installation form: Horizontal
Input speed: 4000 rpm
Rated power: 0.1 kW
Output speed: 0~500 rpm
Available torque: 1~100 N.m
Number of stages: Single-stage
Gear ratio: 30, 50, 80, 100, other gear ratios please contact us.
|Rated torque when input 2000r/min (N.m)
|Allowable peak torque at start and stop (N.m)
|Maximum allowable average load torque (N.m)
|Momentary allowable maximum torque (N.m)
|Allowable maximum input speed (r/min)
|Allowable average input speed (r/min)
|Moment of inertia (1/4GD2) (kgcm2)
|Design life (hour)
40mm strain wave harmonic drive gearbox dimensions (unit: mm)
Strain wave harmonic drive gearbox applications
Tips: Harmonic gear transmission deceleration principle
The principle of harmonic gearing is to use the relative movement of the flexible wheel, rigid wheel and wave generator, and the controllable elastic deformation of the main flexible wheel to realize movement and power transmission. The elliptical cam in the wave generator rotates in the flexspline to deform the flexspline. When the flexspline and rigid gear teeth at both ends of the long shaft of the elliptical cam of the wave generator come into engagement, both ends of the short shaft The teeth of the flexspline are separated from the teeth of the steel wheel. For the teeth between the long shaft and the short shaft of the wave generator, the different sections along the two circumferences of the flexible wheel and the rigid wheel are in a semi-engaged state that gradually enters the mesh, which is called meshing, and is in a state of gradually exiting the meshing half mesh. Called out. When the wave generator rotates continuously, the flexspline is continuously deformed, SO that the teeth of the two wheels continuously change their original working state in the four movements of meshing, meshing, meshing and disengaging, resulting in a staggered tooth movement, which realizes the initiative. The motion transfer from the wave generator to the flexspline.