Thumbs

Cat® Thumbs transform your excavator into a versatile material handling machine. Clear, demolish, move... whatever you need to.


Units: 


Stiff Link Thumbs

Model No. of Teeth Width Length
294 mm (11.6 in) 2-Tooth 2 11.6 in 40.3 in
294 mm (11.6 in) 2-Tooth 2 11.6 in 49 in
401mm (15.8in) 3-tooth 3 15.8 in 58.6 in
460mm (18.1in) 3-tooth 3 18.1 in 75.5 in
460mm (18.1in) 3-tooth 3 18.1 in 75.5 in
490mm (19.3in) 3-tooth 3 19.3 in 80.9 in
545mm (21.5in) 4-tooth 4 21.5 in 58.5 in
545mm (21.5in) 4-tooth 4 21.5 in 58.6 in
601mm (23.7in) 3-tooth 3 23.7 in 81 in
606mm (23.8in) 4-tooth 4 23.8 in 75.5 in
606mm (23.9in) 4-tooth 4 23.9 in 75.5 in
679mm (26.7in) 4-tooth 4 26.7 in 58.6 in
679mm (26.7in) 4-tooth 4 26.7 in 59.3 in
729mm (28.7in) 4-tooth 4 28.7 in 80.9 in
732mm (28.8in) 4-tooth 4 28.8 in 75.5 in
732mm (28.8in) 4-tooth 4 28.8 in 75.5 in
756mm (29.8in) 4-tooth 4 29.8 in 81 in
837mm (33in) 4-tooth 4 33 in 80.9 in
900mm (35.4in) 4-tooth 4 35.4 in 81 in
Units: 


Units: 


Utility Thumbs

Model Length Stored height Overall width
302.4/302.7 Pin on 30.8 in 10.7 in 14.68 in
303/303.5/304 PIN ON 32.2 in 12.2 in 13.4 in
303/303.5/304 PIN ON 32.2 in 12.1 in 15.2 in
305/305.5 PIN ON 37.7 in 11 in 18.8 in
305/305.5, PIN ON 37.7 in 10.7 in 15.2 in
308 Pin Grabber 49 in 21.9 in 18 in
308 Pin on 40.3 in 18.3 in 18 in
311/312/314, Pin Grabber 61.6 in 18.7 in 12.6 in
311/312/314, Pin-On 53.4 in 19.3 in 12.6 in
315/316/318, Pin Grabber 67.5 in 18.9 in 12.8 in
315/316/318, Pin-On 60.2 in 18.9 in 12.8 in
318-329, Pin Grabber 77.6 in 18.6 in 24.1 in
318-329, Pin-On 67.9 in 18.6 in 16 in
Units: