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Hydraulic Compactor Attachment

Hydraulic plate compactor

Hydraulic Plate Compactor Attachment for Excavators

The Hydraulic Plate Compactor by NG Attachments is a powerful excavator-mounted solution designed for efficient ground compaction across a wide range of job sites. Whether you are reinforcing trench walls, compacting soil in narrow areas, or stabilizing embankments, our compactors provide superior performance, safety, and reliability. Built with reinforced steel and precision-engineered vibration technology, NG’s compactors deliver consistent impact force and compaction depth, minimizing labor and operational time. These attachments are compatible with excavators ranging from 3 to 50 tons, making them highly versatile for contractors and municipalities alike.

Technical Advantages

• Vibration Efficiency: High-frequency vibration system driven by a hydraulic motor ensures optimal soil density and structure without damaging adjacent structures.
• Durable Frame Construction: Heavy-duty steel plate construction and wear-resistant bushings offer superior longevity even in rocky or wet conditions.
• Noise and Vibration Damping: Advanced rubber shock-absorbing mounts isolate vibration from the machine arm, reducing operator fatigue and structural stress on the carrier.
• Multi-Directional Force Distribution: The wide plate design allows for even pressure distribution, ideal for backfilling and compacting large areas efficiently.
• Hydraulic Compatibility: Operates effectively with low to medium flow rates, making it suitable for a wide range of excavators without the need for additional modifications.
• Maintenance-Free Bearings: Sealed oil-bath bearings in the exciter mechanism eliminate the need for daily greasing and reduce maintenance overhead.

Where It Excels

• Utility trench compaction (gas, sewer, water lines)
• Road construction and shoulder compaction
• Foundation and embankment reinforcement
• Landscaping, erosion control, and slope stabilization
• Pipeline and cable backfilling operations

Compatibility

Our hydraulic plate compactors are available in multiple size options tailored to fit machines from mini excavators (3 tons) up to large carriers (50 tons). Each unit is customized with the appropriate bracket system and flow rate specifications to ensure seamless attachment and optimal functionality.

NG Quality Assurance

All NG hydraulic compactors undergo rigorous quality control and are fabricated with premium-grade materials like Hardox and ST52 steel. We offer customizable dimensions, branding options, and flange configurations to suit project-specific needs.

Why NG Attachments?

• Decades of experience in excavator attachment manufacturing
• In-house engineering and material traceability
• Export-ready documentation and global logistics support
• Responsive after-sales and technical service team