A linear drive, otherwise called a linear actuator, is a set of devices with the help of which the rotational movement of a motor is transformed into linear movement of a pushing or translational type. They include: engine, transmission, control system. Such devices are suitable for areas that require lifting, pushing, pulling or lifting objects.
Application areas of linear actuators
These devices are used to solve a wide range of problems:
- in hospitals and medical centers — for tilting medical beds, guiding exoskeletons;
- in agriculture — for controlling vents and air dampers in greenhouses, agricultural tools;
- in construction and industry — to ensure the operation of equipment for various purposes.
Recommendations for choosing linear drives
Based on the principle of operation, these devices are divided into electric, pneumatic and hydraulic. When choosing a suitable drive, take into account the features of each type:
- Electrical. Such drives are relevant for use in areas where positioning accuracy, quick integration into the system, and low noise during operation are important.
- Pneumatic. Devices powered by compressed air energy can be used in difficult operating conditions — at extreme temperatures (from -40 to +120°C), high explosion and fire hazards.
- Hydraulic. Such drives are suitable for solving technical problems that require significant forces.
When purchasing actuators, in addition to the operating principle of the device, take into account:
- technical characteristics — maximum pushing/pulling forces, working stroke, moving speed;
- operating conditions, required degree of protection;
- price, brand.
Advantages of cooperation with STEMAG GROUP
At STEMAG GROUP you can order and buy a linear drive at a reasonable price.
The company provides:
- the opportunity to buy high-quality linear actuators from reliable, trusted manufacturers;
- qualified consultations on all issues — technical and financial;
- compliance with contractual order terms.
