Rod Locks for Cylinders/Actuators

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AMLOK Rod Locks for Cylinders/Actuators

POSITION HOLDING, POWER-OFF ROD LOCKING DEVICES

  • Holds load during power or pressure loss
  • Designed to attach directly to your cylinder/actuator or to be used in stand-alone applications
  • Reliable mechanical spring clamping with pneumatic or hydraulic release
  • Infinitely variable clamping for round shafts/rods
  • Double acting locking action for clamping in both directions
  • Available in a sealed version for food industry, wash-down, or even underwater applications
  • Custom designs available by request
  • Made in the USA

Common Rod Lock Applications

  • Fixturing (Machine Tools)
  • Hydraulic Presses
  • Automation Equipment
  • Earth Moving Equipment
  • Scissor-Lift Tables
  • Test and Positioning Equipment
  • Printing and Paper Handling Equipment
  • Theatre Equipment (Platforms)
  • Amusement Ride Equipment
  • Mining
  • And More

See SITEMA Safety Devices when the potential for personal injury exists.

AMLOK Systems

RLI Pneumatic - ISO 6431

RLI Pneumatic Rod Lock – ISO 15552, 6431 (Metric)

This compact, dual acting clamp design provides axial holding forces from 200 up to 2,450 lbf. The RLI clamps with a patented mechanical spring system and is released with pneumatic pressure. Designed to fit ISO 15552 (previously known as ISO 6431) cylinders / actuators.

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RLI Pneumatic - ISO 6431

RLN Pneumatic Rod Lock – NFPA (Inch)

This compact, dual acting clamp design provides axial holding forces from 200 up to 2,450 lbf. The RLN clamps with a patented mechanical spring system and is released with pneumatic pressure. Designed to fit NFPA cylinders / actuators.

CAD SELECTION Download Catalog
AMLOCK RCH

RCH Hydraulic Rod Lock – NFPA (Inch)

This heavy duty, dual acting clamp design provides axial holding forces from 1,100 up to 80,000 lbf. The RCH clamps with mechanical springs and is released with hydraulic pressure. Designed to fit NFPA cylinders / actuators.

CAD SELECTION Download Catalog

AMLOK Rod Locks

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Custom Specifications