Key Specs
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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| Number of Teeth/Tines | 4 4 |
| Stored Height | 24.3 in 617 mm |
| Overall Width | 28.7 in 729 mm |
| Weight | 1474 lb 669 kg |
| Length | 67.7 in 1719 mm |
| Rotation | Two static working positions at 90° and 105° Two static working positions at 90° and 105° |
| Tines Included | Yes Yes |
| Machine Class | 24 to 35 ton excavators 24 to 35 ton excavators |
| Interface Type | Pin Grabber Pin Grabber |
Stiff Link Thumb
Stiff Link thumb working
Stiff Link thumb working
Stiff Link thumb working
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.
The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.
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