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Pneumatic rod lock

Pneumatic rod lock

Amlok RLI fourth-generation power-off rod lock features anodized aluminum construction, a heavy-duty clamp system and power-off clamping. The standard seal material is carboxylated nitrile. It uses dry-filtered air and has a release pressure ranging from a minimum of 4 to 8 bar (60 to 120 psi). It operates in temperatures from 10° to 180°F. Maximum rod tolerance is +0.000 in./-0.002 in. It is available in sizes for rod diameters of 16, 20, 25, 32, and 40 mm and cylinder and bore diameters from 40 to 160 mm. Holding forces range from 200 to 2450 lb (890 N to 11 kN).

Rod lock options include stainless or electroless nickel-plated housing, viton seals, wiper scraper and sealed versions. The lock mounts to standard ISO 6431 cylinders or can be stand-alone using MXO, MF1, MF2 and MS1 mounting configurations.

It is suited for holding applications in industries such as automotive, mobile, food, machine tool and military test, among others.

Advanced Machine & Engineering Co., (815) 962-6076,

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