Pin Grabber Coupler (B-Linkage): 455-3910

Pin Grabber Coupler (B-Linkage): 455-3910

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 19 ton (US)

  • Maximum Carrier Weight 23 ton (US)

  • Weight 838 lb

  • Attachment Pin Diameter - Stick (Front) 3.15 in

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Product Specifications



  • Attachment Pin Diameter - Link (Rear) 3.15in

  • Attachment Pin Diameter - Stick (Front) 3.15in

  • Lifting Eye Working Load Limit 22046lb

  • Maximum Carrier Weight 23ton (US)

  • Minimum Carrier Weight 19ton (US)

  • Pin Spread - Maximum 19.29in

  • Pin Spread - Minimum 17.44in

  • Weight 838lb

  • Width - Attachment Interface 11.89in

  • Width - Machine Interface 20.16in