Micro Linear Actuator, 12V/24V, 1200N, 100mm Stroke is one kind of power-driven device, its installation is not the terrain distance limitations, is ideal to replace hydraulic, pneumatic, both to save energy, but also through the microcomputer control, easy to automate.

Electric Linear Actuator Specifications

Linear Actuator Load and Speed Selection

Linear Actuator Standard Dimension (mm)

S: Stroke, L: Retracted Length=Stroke+105mm (Stroke<300mm) / Stroke+120mm (Stroke>300mm)

Stroke and Retracted Length Selection

Tips: What is the principle of electrical lift and massage chair?

All operations of the massage chair is realized by the built-in massage chair linear actuator, which is controlled by electric power after power-on. The electric lift and massage chair can control the rising and falling angle of the backrest of the sofa through the falling and rising buttons on the button, so as to provide a suitable angle for people to relax.

1. Adopt 24V DC current as the power supply.
2. Adopt 24V permanent magnet DC motor as the driving power source.
3. After supplying 24V DC current to the motor, the motor rotates, and has level-1 speed reduction through the motor worm and turbine.
4. Fix one nut on the inner pipe. After revolving the screw rod, the nut advances and retreats on the screw rod, so as to carry forward and backward the inner pipe.
5. Through switching the positive and negative poles of the 24V DC current, the motor will rotate forward or backward, so as to carry forward and backward the inner pipe.
6. Through changing the thread distance of the screw rod and nut, the thrust and speed of the rod can be changed, so as to promote the electrical lift and massage chair to realize the complicated actions.