Hydraulic Wedge Coupler

Truly the leader in hydraulic wedge couplers, AMI offers the most innovative design features including compact size (even on full-size excavators) and an exclusive mechanical safety lock like nothing else ever invented. The wedge coupler system gives you the full power of your excavator without sacrificing break-out force. The unique bucket lugging keeps the pin-to-tip radius exactly to factory specification. The Power Wedge Coupler is the fastest and easiest way to switch attachments. A spring-loaded safety pin instantly locks the wedge and is visible from the cab so you know it's locked. The hydraulic release feature also allows the operator to release the safety lock without leaving the cab. The low profile design keeps the pins low, meaning you don't have to sacrifice breakout force.


FastTrack Category Model Machine Class Description Weight
FastTrack Icon 130 QT2433WH 24,000 - 33,000 lbs Hydraulic Wedge Coupler 340 lbs
FastTrack Icon 150 QT3340WH 33,000 - 45,000 lbs Hydraulic Wedge Couplers 380 lbs
FastTrack Icon 200 QT4045WH 45,000 - 55,000 lbs Hydraulic Wedge Coupler 540 lbs
FastTrack Icon 250 QT4560WH 55,000 - 65,000 lbs Hydraulic Wedge Coupler 780 lbs
FastTrack Icon 300 QT6080WH 65,000 - 90,000 lbs Hydraulic Wedge Couplers 950 lbs
FastTrack Icon 400 QT80100WH 90,000 - 115,000 lbs Hydraulic Wedge Coupler 1300 lbs
650 QT120140WH 120,000 - 140,000 lbs. Hydraulic Wedge Coupler 1850 lbs
750 QT140160WH 140,000 - 160,000 lbs. Hydraulic Wedge Coupler 2200 lbs

FastTrack Logo AMI’s Fast Track Program features a wide selection of high-volume products that can be manufactured and shipped in a shorter time period with no compromise in quality and at no extra charge.

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