Pin Grabber Coupler (DB-Linkage): 455-3906

Pin Grabber Coupler (DB-Linkage): 455-3906

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 30 ton (US)

  • Maximum Carrier Weight 40 ton (US)

  • Weight 1369 lb

  • Attachment Pin Diameter - Stick (Front) 3.94 in

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Product Specifications



  • Attachment Pin Diameter - Link (Rear) 3.54in

  • Attachment Pin Diameter - Stick (Front) 3.94in

  • Lifting Eye Working Load Limit 30865lb

  • Maximum Carrier Weight 40ton (US)

  • Minimum Carrier Weight 30ton (US)

  • Pin Spread - Maximum 23.35in

  • Pin Spread - Minimum 18.86in

  • Weight 1369lb

  • Width - Attachment Interface 14.96in

  • Width - Machine Interface 23.2in