New | Thumbs

Pro Series Hydraulic Thumbs

Cat® Pro Series Hydraulic Thumbs (Pro and Pro Plus models) offer the best load control and are rugged enough for demolition, handling rip rap and other heavy-duty tasks.

ModelNumber Of Teeth/TinesStored HeightOverall Width
GCI_559-5509_PROPLUS_PO/CB2_1332 mm (52 in)632.8 in52.4 inVIEW

Stiff Link Thumbs

Cat® Stiff Link Thumbs feature a rigid link and are attached to the excavator stick with a weld-on bracket. The bucket curls into the thumb to pick, grab, sort and handle various types of material and objects found on job sites.

ModelNumber Of Teeth/TinesOverall WidthLength
bcp_305-6742_437 mm (17 in), 4 teeth/2 tines4/217.2 in38.1 inVIEW
bcp_305-6743_432 mm (17 in), 6 teeth/2 tines6/217 in46.8 inVIEW

Utility Thumbs

Cat® Utility Thumbs offer a cost-effective thumb design with hydraulic thumb control, combined with wide compatibility with machines, buckets and couplers.

ModelLengthStored HeightOverall Width
bcp_305-6740_435 mm (17 in), 4 teeth/2 tines38.1 in18.3 in17.1 inVIEW
bcp_305-6741_435 mm (17 in), 6 teeth/2 tines46.8 in22.7 in17.1 inVIEW
bcp_451-6380_346 mm (14 in), 5 teeth/2 tines29.1 in11 in13.6 inVIEW

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Our Hawthorne Sales Representative, Matt Higgins, knows what our needs are. We view him as an extension of our equipment business.
Mark Girard
Habitat Restoration Sciences

San Diego
Ross Farmer
Corporate Machinery
Sales Manager
858.674.7048 office
760.815.4094 mobile

Parker Paredes
Hawaii Sales Manager
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808.829.9773 mobile