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Pin Grabber Coupler (TB-Linkage): 455-3907

Pin Grabber Coupler (TB-Linkage): 455-3907

Cat® Pin Grabber Couplers bring another level of productivity and versatility to your operation. Add the ability to change attachments quickly and conveniently to your operation, while staying aligned to worldwide safety standards.

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Minimum Carrier Weight45ton (US)

Maximum Carrier Weight52ton (US)


Attachment Pin Diameter - Stick (Front)3.94in

Attachment Pin Diameter - Link (Rear)4.33in

Pin Spread - Minimum20.83in

Pin Spread - Maximum24.92in

Lifting Eye Working Load Limit44092lb

Width - Machine Interface26.18in

Width - Attachment Interface17.05in



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