Pin Grabber Coupler

Pin Grabber Coupler (HB-Linkage): 566-3054

The image displayed does not reflect the exact machine specifications, including attachments represented in the image on this machine. Ask our sales representative about exact machine and attachment specifications for this unit.

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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The image displayed is representative and may not reflect the exact specifications.


Minimum Carrier Weight 90ton (US)
Maximum Carrier Weight 95ton (US)
Weight 3430lb
Attachment Pin Diameter - Stick (Front) 4.72in
Attachment Pin Diameter - Link (Rear) 4.33in
Pin Spread - Minimum 23.23in
Pin Spread - Maximum 27.4in
Lifting Eye Working Load Limit 52911lb
Width - Machine Interface 35.28in
Width - Attachment Interface 21.34in

Standard Equipment

Optional Equipment

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