Air Chuck


BigMouth II™ BP Models

Self-contained pneumatic power chucks with big through hole

  • Built-in cylinder, no drawtube to reduce lathe spindle bore.
  • Big unobstructed through-hole
  • Adjustable grip force
  • Sizes 8” to 40”, through-holes to 22”
  • Easy-Mount design”, all models
    • Fully assemble on bench and bolt directly to adapter plate
    • No cumbersome chuck assembly on lathe spindle
  • New –  maintenance free non-return valve
  • Safer – allows pressure testing entire chuck including valves
  • New – Longer life Quad-ring seals on all dynamic surfaces
  • Full custom packages installed on your lathe by ATS world class Service Technicians
  • Two year warranty with ATS installation
  • Support by local ATS Service Technician through the life span of the chuck.