Freely installable cylinders are versatile pneumatic components used in automation systems for linear motion. These cylinders offer flexible mounting options, allowing horizontal, vertical, or angled installation to suit various mechanical designs. Key features include adjustable stroke lengths, durable aluminum or stainless steel construction, and smooth operation with minimal friction. Common products in this category include compact ISO cylinders, guided rodless cylinders, and compact pneumatic actuators. They are widely applied in factory automation, packaging machinery, and material handling systems due to their adaptability and reliable performance.