The SMC CHDKDB63-50 CHKD Series JIS Standard Compact Hydraulic Cylinder is designed for efficiency and versatility. Featuring a lightweight, compact aluminum body, this hydraulic cylinder is easy to handle and install. It offers the flexibility to mount auto switches, ensuring seamless integration into your system. The cylinder maintains the same longitudinal dimensions whether equipped with auto switches or not, providing consistent performance. Conforming to the JIS Standard, this series (CHKD) guarantees reliability and quality. Available with an auto switch option (Series CHDK: CHDKD, CHDKG), it is ideal for applications requiring precise control and compact design.