SL Thumb 545 mm (21 in)

Cat® Stiff Link Thumbs are the ideal add-on to add versatility to your Cat machines. Designed for specific excavator and bucket combinations, they help you take on more materials without compromising fuel efficiency. We built them to upgrade your machine to handle larger, bulkier materials.

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Product Specs

Dimensions

Interface Type
Pin Grabber
Tines Included
Yes
Length
56.5in
Weight
643lb
Overall Width
21.4in
Stored Height
20.4in
Number of Teeth/Tines
4
Rotation
Two static working positions at 90° and 105°
Machine Class
11 to 19 ton excavators
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