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Attachment research

Excavator Quick Couplers

Quick couplers can improve attachment changes, but geometry, pin pickup, hydraulic or mechanical locking and safe-use procedures vary. Never infer compatibility from appearance alone.

Compatibility factors to verify

Quick couplers can improve attachment changes, but geometry, pin pickup, hydraulic or mechanical locking and safe-use procedures vary. Never infer compatibility from appearance alone.

Information required

  • Pin diameter and centres
  • Stick and linkage width
  • Coupler pickup geometry
  • Locking and warning system
  • Attachment-to-coupler compatibility

Compatibility is a verification process

A potentially compatible class is only a starting point. Final fitment, stability, hydraulic performance and safe operating limits must be confirmed through the equipment and attachment manufacturer, dealer or a qualified supplier.