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Stiff Link Thumbs

Cat® Stiff-Link Thumbs Highlights

Cat Stiff-Link Thumbs Work Tool
  • Designed to easily handle a wide array of bulky, irregularly shaped objects encountered in demolition, industrial, construction, recycling, storm debris clean-up, landscaping and other aggressive applications.
  • Two position link can be set easily by the operator using the bucket. No tools or outside assistance is needed..
  • Patent-pending alignment system provides visual feedback when pin holes are aligned.
  • Teeth of T1 steel resist bending and abrasion.
  • When not needed, the thumb can be positioned against the stick, out of the way.
Cat Stiff-Link Thumbs Work Tool

Model shown represents features of all Stiff-Link Thumbs except where indicated.

Click on the thumbnails to view larger image

  
  
ModelNo. of TeethWidthLength
»  401mm (15.8in) 3-tooth
3
3

21.5 in
545 mm

58.6 in
1487 mm

»  460mm (18.1in) 3-tooth
3
3

18.1 in
460 mm

75.5 in
1918 mm

»  460mm (18.1in) 3-tooth
3
3

18.1 in
460 mm

75.5 in
1918 mm

»  490mm (19.3in) 3-tooth
3
3

19.3 in
490 mm

80.9 in
2056 mm

»  545mm (21.5in) 4-tooth
4
4

21.5 in
545 mm

58.6 in
1487 mm

»  545mm (21.5in) 4-tooth
4
4

21.5 in
545 mm

58.5 in
1486 mm

»  601mm (23.7in) 3-tooth
3
3

23.7 in
601 mm

81 in
2057 mm

»  606mm (23.8in) 4-tooth
4
4

23.8 in
606 mm

75.5 in
1918 mm

»  606mm (23.9in) 4-tooth
4
4

23.9 in
606 mm

75.5 in
1918 mm

»  679mm (26.7in) 4-tooth
4
4

26.7 in
679 mm

58.6 in
1487 mm

»  679mm (26.7in) 4-tooth
4
4

26.7 in
679 mm

59.3 in
1507 mm

»  729mm (28.7in) 4-tooth
4
4

28.7 in
729 mm

80.9 in
2056 mm

»  732mm (28.8in) 4-tooth
4
4

28.8 in
732 mm

75.5 in
1918 mm

»  732mm (28.8in) 4-tooth
4
4

28.8 in
732 mm

75.5 in
1918 mm

»  756mm (29.8in) 4-tooth
4
4

29.8 in
756 mm

81 in
2057 mm

»  837mm (33in) 4-tooth
4
4

33 in
837 mm

80.9 in
2056 mm

»  900mm (35.4in) 4-tooth
4
4

35.4 in
900 mm

81 in
2057 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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