Ordering by number: this is 3310144500, the Atlas Copco spring – conical. It supplies the return force for its assembly in the hammer. A spring that has taken a set gives soft or sticky action long before it actually breaks.
It is called out in the parts diagram for the TEX 09PE, 09PER Pick Hammer and TEX 12PE Pick Hammer. Compare it to the reference callout on the diagram to be sure it is the position you need.
Use the parts diagram hub to work through the rest of the assembly, or the Atlas Copco catalog if you are pricing a replacement machine. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3310144500
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3310144500
- Listed on breakdowns for: TEX 09PE, 09PER Pick Hammer, TEX 12PE Pick Hammer
