Excavator Thumbs
An excavator thumb ideal for a variety of industries such as forestry, logging, site prep, waste and construction.
Tysea offers two thumb options, the progressive link (pro-link) thumb and the direct link thumb. See below for info on these two options.
![Excavator progressive link thumb, installed with excavator clean up bucket](https://dirtroaddesignz.com/wp-content/uploads/2021/03/excavator-progressive-link-thumb-1-800x600.jpg)
Progressive Link Thumb
- Optional tooth design; spacing and number of teeth
- Serrated teeth for added security and superior hold
- Hydraulic cylinder manufactured in house
- Progressive link dual pin mount
- Tucks up close to excavator boom when not in use
- Superior clamping force
- 180° clamping radius
- Increased clamp load
![Excavator pro link thumb, installed with an excavator cleanup bucket](https://dirtroaddesignz.com/wp-content/uploads/2021/03/excavator-progressive-link-thumb-02-4-800x800.jpg)
![Excavator pro-link thumb with excavator cleanup bucket](https://dirtroaddesignz.com/wp-content/uploads/2021/03/excavator-progressive-link-thumb-03-2-800x800.jpg)
![Progressive link thumb and cleanup bucket](https://dirtroaddesignz.com/wp-content/uploads/2021/03/excavator-progressive-link-thumb-01-1-800x800.jpg)
Direct Link Thumb
- Custom Tooth design
- Serrated teeth for added security and superior hold
- Hydraulic cylinder manufactured in house
- Direct link main pin mount
- Superior clamping force
- Tucks up close to excavator boom when not in use
- 120° clamping radius
- More cost effective vs pro-link thumbs