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Maintenance Requirements for a 90-Degree
Pneumatic Actuator
To ensure optimal performance and longevity
of a 90-degree pneumatic actuator, regular maintenance is essential. Key
maintenance tasks include:
Lubrication – Apply pneumatic tool oil or
manufacturer-recommended lubricant to moving parts (e.g., piston, O-rings,
bearings) to reduce friction and wear.
Air Supply Inspection – Ensure clean, dry,
and properly regulated air supply (typically 4-6 bar) to prevent moisture or
debris from damaging internal components.
Seal & O-Ring Checks – Inspect seals
and O-rings for wear, cracks, or leaks, replacing them if damaged to maintain
air-tightness.
Bolt & Fastener Tightening – Verify
that mounting bolts and linkages are secure to prevent misalignment or mechanical
failure.
Visual Inspection – Check for external
damage, corrosion, or leaks, especially in harsh environments.
Cycle Testing – Periodically operate the
actuator to ensure smooth rotation and proper end-position seating.
Filter & Regulator Maintenance – Clean
or replace air filters and regulators to prevent contamination.
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