New | Thumbs
Cat® Thumbs transform your excavator into a versatile material handling machine. Clear, demolish, move... whatever you need to.
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.
| Model | Number Of Teeth/Tines | Overall Width | Stored Height | ||
|---|---|---|---|---|---|
| Pro Plus, 3-tooth | 3 | 25 lb/in | 28.1 lb/in | VIEW | |
| Pro Plus, 3-tooth | 3 | 22.2 lb/in | 25.8 lb/in | VIEW | |
| Pro Plus, 4-tooth | 4 | 31.5 lb/in | 25.8 lb/in | VIEW | |
| Pro Plus, 4-tooth | 4 | 29.8 lb/in | 28.1 lb/in | VIEW | |
| Pro Plus, 5-tooth | 5 | 36.3 lb/in | 28.1 lb/in | VIEW | |
| Pro Plus, 5-tooth | 5 | 28.6 lb/in | 25.8 lb/in | VIEW | |
| Pro Plus, 6-tooth | 6 | 39.6 lb/in | 25.8 lb/in | VIEW | |
| Pro, 3-tooth | 3 | 25 lb/in | 28.2 lb/in | VIEW | |
| Pro, 3-tooth | 3 | 22.2 lb/in | 25.9 lb/in | VIEW | |
| Pro, 4-tooth | 4 | 31.5 lb/in | 25.9 lb/in | VIEW | |
| Pro, 4-tooth | 4 | 29.8 lb/in | 28.2 lb/in | VIEW | |
| Pro, 5-tooth | 5 | 28.6 lb/in | 25.9 lb/in | VIEW | |
| Pro, 5-tooth | 5 | 36.4 lb/in | 28.2 lb/in | VIEW | |
| Pro, 6-tooth | 6 | 39.6 lb/in | 25.9 lb/in | VIEW |
Stiff Link Thumbs
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.
| Model | Number Of Teeth/Tines | Overall Width | Length | ||
|---|---|---|---|---|---|
| 401mm (15.8in) 3-tooth | 3 | 15.8 in | 58.6 in | VIEW | |
| 460mm (18.1in) 3-tooth | 3 | 18.1 in | 75.5 in | VIEW | |
| 460mm (18.1in) 3-tooth | 3 | 18.1 in | 75.5 in | VIEW | |
| 490mm (19.3in) 3-tooth | 3 | 19.3 in | 80.9 in | VIEW | |
| 545mm (21.5in) 4-tooth | 4 | 21.5 in | 58.5 in | VIEW | |
| 545mm (21.5in) 4-tooth | 4 | 21.5 in | 58.6 in | VIEW | |
| 601mm (23.7in) 3-tooth | 3 | 23.7 in | 81 in | VIEW | |
| 606mm (23.8in) 4-tooth | 4 | 23.8 in | 75.5 in | VIEW | |
| 606mm (23.9in) 4-tooth | 4 | 23.9 in | 75.5 in | VIEW | |
| 679mm (26.7in) 4-tooth | 4 | 26.7 in | 58.6 in | VIEW | |
| 679mm (26.7in) 4-tooth | 4 | 26.7 in | 59.3 in | VIEW | |
| 729mm (28.7in) 4-tooth | 4 | 28.7 in | 80.9 in | VIEW | |
| 732mm (28.8in) 4-tooth | 4 | 28.8 in | 75.5 in | VIEW | |
| 732mm (28.8in) 4-tooth | 4 | 28.8 in | 75.5 in | VIEW | |
| 756mm (29.8in) 4-tooth | 4 | 29.8 in | 81 in | VIEW | |
| 837mm (33in) 4-tooth | 4 | 33 in | 80.9 in | VIEW | |
| 900mm (35.4in) 4-tooth | 4 | 35.4 in | 81 in | VIEW |
Utility Thumbs
A cost-effective thumb design with hydraulic thumb control, combined with wide compatibility with machines, buckets and couplers.
| Model | Length | Stored Height | Overall Width | ||
|---|---|---|---|---|---|
| 311312314, Pin Grabber | 61.6 lb/in | 18.7 lb/in | 12.6 lb/in | VIEW | |
| 311312314, Pin-On | 53.4 lb/in | 19.3 lb/in | 12.6 lb/in | VIEW | |
| 315316318, Pin Grabber | 67.5 lb/in | 18.9 lb/in | 12.8 lb/in | VIEW | |
| 315316318, Pin-On | 60.2 lb/in | 18.9 lb/in | 12.8 lb/in | VIEW | |
| 318-329, Pin Grabber | 77.6 lb/in | 18.6 lb/in | 24.1 lb/in | VIEW | |
| 318-329, Pin-On | 67.9 lb/in | 18.6 lb/in | 16 lb/in | VIEW |
Select Product Category
- Adapters
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