PROPLUS Thumb 522 mm (21 in)

PROPLUS Thumb 522 mm (21 in)

Cat® Pro Plus Thumbs are the ideal add-on to bring a new level of versatility to your Cat machines. Each one is designed for your excavator and bucket combination, so you can take on bigger, bulkier loads without compromising fuel efficiency. We built them to handle more, tough materials to fit your daily needs.

  • Number of Teeth/Tines 3

  • Stored Height 25.3 in

  • Overall Width 20.6 in

  • Weight 905 lb

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Product Specifications



  • Interface Type Pin Grabber

  • Length 55.9in

  • Machine Class 11 to 15 ton excavators

  • Number of Teeth/Tines 3

  • Overall Width 20.6in

  • Rotation Match the bucket's rotation 100 percent

  • Stored Height 25.3in

  • Tines Included Yes

  • Weight 905lb