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Gearbox Wear at a Conveyor Belt Reducer
Vibration analysis monitored a conveyor belt reducer for four months, identifying a progressive failure in the gearbox.…
Motor-Pump Structural Weakness
High vibration on a motor-pump was caused by structural weakness, indicated by water bubbling from under the baseplate …
Bearing Damage at a Pump Motor in Petrochemical Industry
A pump motor at a petrochemical plant exhibited abnormal vibration, prompting investigation. Elevated Crest Factor indi…
Fan Looseness and Bearing Outer Race Problem
Fan Looseness and Bearing Problems in the same Vibration
Multistage Pump Resonance - Modal Testing - Mode Shapes
Modal testing identified natural frequencies at 48Hz and 84Hz, indicating mechanical looseness and potential resonance.…
Paper Industry Drum Pulper Gear Fault
A successful vibration measurement and analysis service was conducted to identify the root causes of fault symptoms in …
Electric Motor Bearing Fault
Vibration data collection identified a fault in the electric motor bearing, allowing for scheduled maintenance interven…
Bearing Fault at the Primary Crusher
A predictive inspection identified a BPFO failure in the primary crusher’s LOA bearing, highlighting the need for timel…
Gas Turbine Proximity Probes Analysis
High vibration at bearing #01 after start-up, no monitoring on bearing #02.
Clear Bearing Fault Evolution and Stages
You can clearly see the fault evolution: from the first appearance of bearing frequencies in the spectrum, to waveform …
Gear Teeth Damage
impacts on TWF @ input gear running frequency confirming gear teeth damage
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