Cat Products: Products › Work Tool Attachments

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.

Stored Height,
25.2 in
641 mm
to
28.7 in
728 mm
Overall Width,
20.6 in
522 mm
to
39.6 in
1005 mm
Weight,
661 lb
300 kg
to
1213 lb
550 kg

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

Width,
18.1 in
460 mm
to
35.4 in
900 mm
Length,
58.5 in
1486 mm
to
81 in
2057 mm
Height (folded),
18.8 in
477 mm
to
27.7 in
703 mm

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Utility Thumbs

A cost-effective thumb design with hydraulic thumb control, combined with wide compatibility with machines, buckets and couplers.

Length,
53.4 in
1355 mm
to
77.6 in
1970 mm
Stored Height,
18.6 in
472 mm
to
19.3 in
490 mm
Overall Width,
12.6 in
320 mm
to
24.1 in
612 mm

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The Cat equipment product line, consists of more than 300 products for the construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and has a wide offering of related services.

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