Pin Grabber Coupler (CB-Linkage): 455-3911

Pin Grabber Coupler (CB-Linkage): 455-3911

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.

  • Minimum Carrier Weight 24 ton (US)

  • Maximum Carrier Weight 35 ton (US)

  • Weight 1025 lb

  • Attachment Pin Diameter - Stick (Front) 3.54 in

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Product Specifications



  • Attachment Pin Diameter - Link (Rear) 3.54in

  • Attachment Pin Diameter - Stick (Front) 3.54in

  • Lifting Eye Working Load Limit 30865lb

  • Maximum Carrier Weight 35ton (US)

  • Minimum Carrier Weight 24ton (US)

  • Pin Spread - Maximum 21.1in

  • Pin Spread - Minimum 18.03in

  • Weight 1025lb

  • Width - Attachment Interface 13.39in

  • Width - Machine Interface 21.65in