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Manufacturing / Industrial • Inspections

Jaw Crusher-Bi Weekly Inspections

This procedure outlines routine inspections of the jaw crusher, including its jaw plates, guards, lubrication system, belts, and fasteners, to identify maintenance needs and support reliable operation.
ALS Arabia
10/04/2026

Jaw Crusher-Bi Weekly Inspections

The aim is to assess the condition of key components, identify wear or damage, and confirm that the equipment operates safely and efficiently. Regular inspections help detect potential faults early, reduce unexpected downtime, and extend the crusher’s service life.
Procedure Max Score: 0

    Clean the Entire Machine

    Inspect fasteners for damage or looseness

    Inspect for any blockage and abnormal wear

    Lubricate all Bearings (150Hrs/ 1 shot)

    Check jaw gap/output consistency and adjust for jaw knocking (2 mm Gap)

    Measure and record jaw Shaft Bearing temperatures

    Check and Record the Jaw Bearings Vibrations

    Inspect V-belts/timing belts

    Check pulleys, taper lock

    Check suction, hoses, ports and visible dust leakage

    Check RSD Feeder & Motor Cracks /abnormal

    Check the safety Switch's / interlocks

    Check the Isolator Condition

    Check the motor base bolts and vibration

    Reord the motor Bearings Temperature

    Reord the motor Bearings Vibrations

    16.Reord the motor Current (A)

    Checek the Power Supply (Voltage)

    Check Connections (Any loose)

    Check all Switch's & Push Buttons

    Check for the Protective Earth Connection

    Clean the Motor & Control Panel

Source: ALS Arabia (Community Member)

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