The RLN Series Rod Lock from Advanced Machine & Engineering Co. (Rockford, IL) is designed to solve pneumatic control problems such as overtravel, drifting, bouncing, and reverse traveling. The Amlok(R) type RLN is constructed of black anodized aluminum with a piston and wedge locking mechanism actuated by multiple springs that mechanically lock the rod quickly and securely. The clamp is unlocked when air actuates the piston, compresses the spring, and releases the locking device.
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