The EDDIE FQC03D is a D-series double-lock quick coupler for 2.5-4 ton excavators.

Its dual-lock design ensures tool safety, while the flat-push structure saves space.

Built with a sturdy bottom plate, it resists impact—perfect for mid-sized excavator

tool changes in construction and agriculture.

Key Features

• Dual-Lock Safety: Front-rear locks prevent tool drops.

• Compact Structure: Flat-push design for reduced height.

• Anti-Impact Build: Sturdy bottom plate for tough use.

• Customizable: Welded structure fits diverse excavator specs.

Application Scenarios

• Mid-sized excavator tool switching (buckets, breakers)

• General construction & agricultural tasks

  Parameter	Value
  Total Length (L)	580-630mm
  Total Width (W)	210-250mm
  Pin Center (C)	170-245mm
  Small Arm Opening (W1)	110-160mm
  Pin Diameter (ΦD)	35-40mm
  Working Pressure	30-150bar
  Required Flow Rate	10-30L/min
  Weight	35-50kg
  Compatible Excavator	2.5-4t