FM series rod lock cylinders give superior locking forces that are rated highest in the industry. They are designed to bolt on to the FM series cylinders, allowing for easy maintenance.  Rod lock cylinders are commonly used in applications that require emergency stops (E-STOP), intermediate stroke positioning, “drop” prevention, and precise holding applications.

Electroless Nickel Plated option does not include EN plate on the rod lock.

Engineering Specifications

Pressure Rating: 250 PSI Air / 400 PSI Hydraulic (nonshock)

Temperature Range:

Std. (Carboxilated Nitrile) seals: -20° F (29° C) to 200° F

(90° C)

High Temp. (Fluorocarbon) seals: 0° F (-20° C) to 400° F

(200° C)

Materials:

Rod: Chrome plated high strength carbon steel

Rod Bushing: Teflon coated cast iron

Head/Cap/Retainer: Black anodized 6061-T6 aluminum

Tube: Clear hard coat anodized 6063-T6 aluminum

Tie Rods: Black oxide finish 100,000 PSI yield prestressed

steel

Piston: 6061-T6 aluminum with PTFE wear band