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Silent Diesel Generators: Noise Reduction & Maintenance Guide

Dec 17, 2025

Silent diesel generator sets, with their excellent low-noise characteristics, have become a widely adopted power solution in urban environments. Special noise reduction materials and structural design effectively suppress mechanical noise transmission, keeping operational sound below 75 decibels to meet urban environmental requirements.

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Daily Cleaning & Inspection

Keep Clean: Regularly remove dust and oil from the unit‘s surface and interior.

Check Fasteners: Focus on key connections like hub bolts, nuts, and split pins to ensure they are secure.

Regular Lubrication

Replenish Grease: Add grease to areas like the swing shaft sleeve, front axle, and steering knuckle as needed.

Check Oil Levels: Regularly check oil levels in components such as carrier rollers, idlers, and track rollers. Top up or replace with specified oil as necessary.

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Ventilation & Noise Optimization

Installing baffles near ventilation inlets and outlets can effectively reduce fan noise and minimize the adverse impact of external airflow on unit cooling.

Following the above maintenance procedures can significantly extend the service life of the generator set and ensure its continuous, reliable power supply.

Media Contact:

UNIV POWER Team

Name:William

Email: [email protected]

Phone: +86 13587658958

Whatsapp: +86 13587658958

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