Durable and efficient; the 4 use cases for pneumatic cylinders

Pneumatic cylinders offer an effective and economical solution for enhancing efficiency and profitability. They use compressed air to perform linear or rotary motion through mechanical energy. Their uses are manifold, and their role is critical in multiple applications across various industries.

Pneumatic cylinders are designed for assisting in many applications and various industrial sectors, including material handling, packaging, printing, automotive manufacturing, food processing, animation and robotics etc. While the list of their use is quite long, this article highlights four significant uses of pneumatic cylinders.

Industrial uses

Pneumatic cylinders can be categorized as single-acting and double-acting pneumatic cylinders. While both the types use compressed air, the single-acting cylinder has a piston rod, and spring configuration and the spring performs the retraction action. On the other hand, the double-acting cylinders rely on compressed air to perform the piston rod extension and retraction.

The double-acting cylinders’ design makes them suitable for various applications that require pulling and pushing. Some of the functions they can perform in manufacturing and other industries include assembly, sorting, lifting and lowering, punching, pressing, clamping, etc.

Transportation

Pneumatic cylinders, particularly the double-acting cylinders, are instrumental in various transport applications. One primary example is the landing gear suspension system for motorcycles, ATVs and airplanes. It enables the vehicles to have a quick response time.

In addition to the mainstream automotive, large equipment is used in construction and otherwise also makes use of siłowniki pneumatyczne. You may find them in forklifts, trash compactors, garbage trucks even elevators.

Robotics uses

Robotics is slowly being incorporated into our daily lives. Pneumatic cylinders are playing an integral role in some of the aspects of the industry. The primary example of this is the McKibben artificial muscles.

Also termed as pneumatic air muscles, the design entails rubber tubes encased in a metal mesh. When the rubber tubes inflate, the metal mesh expands. As a result of this, the diameter of the mesh increases, and length becomes shorter, causing a pull in the arm.

The two sets of muscles in the arms work in congruence to provide coordinated movements. The double-acting cylinders are hence useful in this instance as they can provide the required force simultaneously to enable the muscles to work together, just like the muscles in real arms.

Food and beverage

One design of pneumatic cylinders is the short round body cylinders, which are commonly used in the food and beverages industry. They are highly customizable, are lightweight and very economical. They are quite hygienic with smooth and clean surfaces and prevent the spread of bacteria or cross-contamination.

This feature makes pneumatic cylinders suitable for use in the food and beverages industry in various functions, including material management packaging of food and beverages. They are used in PET preform for packaging of beverages like water, juice, carbonated drinks or liquor etc. Other examples include pickles, jams, medicines and oils etc.