Products » Excavator » Thumbs
Pin-On Hydraulic Thumb
ACS Direct Connect Hydraulic Thumbs are custom designed and manufactured to work with a specific bucket so that they integrate seamlessly with the bucket’s geometry, giving the operator the widest range of motion possible in all job applications.
Heavy duty hydraulic cylinder allows operator to move material toward the bucket and improves safety by eliminating manual adjustment. Requires compatible auxiliary hydraulics, or wet kits, for operation. Sold separately through ACS.
Thumb teeth crafted from AR400 steel, ensuring long service and even wear over the life of the attachment. Available with either serrated or smooth teeth.
Important Notes
Pin-on thumbs are made specifically for the bucket they will be used over. For the best customer satisfaction, lowest installation cost and maximum productivity ACS recommends you use an ACS bucket that is specifically designed to fit and work with your thumb.
Adding a Coupler: ACS will vary the thumb length according to whether or not you plan to use the thumb on a coupler-equipped machine. A thumb on a coupler-equipped excavator needs to be longer in order to interlace correctly with the bucket teeth.
