Muscle Wire - shape memory alloy metal wire (0.3mm)

A medium-duty linear cylinder, it can lift loads up to 100 kgf (1000 N) and withstand a static load of up to 450 kgf (4500 N), the nominal extension of the actuator is 25 cm. The power supply voltage is 12 V. This version of the actuator has a built-in potentiometer for reading the position of the actuator or, for example, feedback implementations. Pololu 3618

Linear actuator LACT10-12V-20 with a 25.4 cm stroke and a 20:1 gear ratio offers a force of 500 N and position stability without the need for power. A solution without feedback, suitable for applications in automation systems and linear mechanisms.

Linear actuator LACT2-12V-20 with 5 cm stroke and 20:1 gearbox offers 500 N force and speed up to 12.3 mm/s. Model with limit switches and worm drive, designed for applications requiring precise operation without the need for feedback.

Linear actuator LACT4-12V-20 with a 10.2 cm stroke and a 20:1 gear ratio reaches a force of 500 N and a speed of 12.3 mm/s. The design with a worm drive and limit switches is intended for applications requiring stable operation without feedback.

30 cm nickel-titanium alloy wire with shape memory. When it is in martensitic form, it can be flexed and deformed at will. After applying a current of about 200 mA or heating to 100°C, the wire returns to its original shape. SparkFun COM-11899

A miniature linear actuator that has a stroke range of up to 130 mm at a speed of 3 to 5 mm/s. It has a built-in motor and is powered by a voltage of 3 to 6 V

The medium-duty linear actuator can lift loads up to 100 kgf (1000 N) and withstand a static load of up to 450 kgf (4500 N), the nominal extension of the actuator is 10 cm. The power supply voltage is 12 V. This version of the actuator has a built-in potentiometer for reading the position of the actuator or, for example, feedback implementations. Pololu 3612

Linear actuator LACT12-12V-20 with a 30.5 cm stroke and a 20:1 gear ratio reaches a force of 500 N and a speed of 12.3 mm/s. The model without feedback is intended for applications where reliability and control of end stroke positions are important.

Linear actuator LACT2P-12V-20 with a 5 cm stroke and a 20:1 gear ratio offers a force of up to 500 N and feedback through a built-in potentiometer. The compact design with limit switches and a worm drive works well in automation applications and precise motion control.

42" Extension Cable for Concentric LD Linear Actuators

Linear actuator LACT8-12V-20 with a 20.3 cm stroke and a 20:1 gear ratio offers a force of 500 N and position stability without power. The model without feedback is intended for applications requiring simple but reliable motion control.

Linear actuator LACT12P-12V-20 with feedback, 30 cm stroke, nominal supply voltage 12 V, and extension speed 15 mm/s. Pololu 2313

Linear actuator LACT8P-12V-20 with a 20.3 cm stroke and a 20:1 gear ratio provides a force of 500 N and a feedback signal for precise position control. Integrated limit switches and a worm drive enable reliable operation in automation and control systems.

Linear actuator LACT10P-12V-20 with 25.4 cm stroke and 20:1 gearbox generates 500 N force and provides feedback through a built-in potentiometer. Limit switches and worm drive ensure full control and motion stability in automation and robotics applications.

Linear actuator LACT4-12V-5 with 10.2 cm stroke and 5:1 gearbox reaches a speed of 43 mm/s with a force up to 90 N. A compact solution for applications requiring fast linear motion without position control.