Overview
Vibratory plate compactors are heavy-duty attachments for soil and asphalt compaction used in trenching, landscaping and road repair. They deliver centrifugal force and adjustable frequency to quickly densify granular soils, subbases and asphalt. Available in hydraulic or petrol-driven models, many include adapter plates for compatibility with carriers, mini loaders and crawler machines. Choose plate size and compaction force based on trench width, depth and material.
FAQ
How do I choose the right plate compactor for my crawler loader?
Match the compactor’s weight, plate size and centrifugal force to your trench width and soil type. Verify hydraulic flow and pressure if using a hydraulic unit, and ensure the loader’s lift and mounting capacity can handle the attachment.
What mounting or adapter checks should I make before buying?
Confirm the adapter plate or quick-couple fits your machine, check pin sizes and hole spacing, and verify hydraulic couplers and hose lengths. Ask the seller for mounting drawings or photos.
What should I know about shipping a plate compactor?
Plate compactors are heavy—disclose weight and dimensions for freight quotes. Secure the unit on a pallet or crate, drain fuel if applicable, protect hydraulic fittings, and use rated lifting points for loading and unloading.
What routine maintenance keeps a compactor reliable?
Daily checks: inspect plate for wear, tighten bolts, check exciter oil and hydraulic lines. Grease fittings per manual, change exciter oil and replace seals at recommended intervals, and clean after use to prevent buildup.
Are spare parts and service widely available?
Availability varies by brand. Choose manufacturers with local distributors or stocked parts for exciters, seals and wear plates. Ask about warranties, service networks and lead times for key parts.
