Manca Thumbs 28x66" Universal Weld On Hydraulic Excavator Thumb
 
AR400 1'' Tines
Hydraulic cylinder is 5x30'' bore and stroke
 
For Machines 40,000 to 60,000lbs
 
Check Diagram for ensure proper sizing
Please add 3 to 4 Inches past bucket teeth when measured at 90 Degrees
 
We can adjust teeth to mesh with your bucket just ask!