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.
AIR CHUCKS FOR HEAVY EQUIPMENT
For tubular applications, we recommend our BT series of air chucks. Our BP series is made for general chucking needs as it’s capable of OD & ID chucking where the BT series is for OD clamping applications only.
All models of Big Mouth II Air Chucks are engineered for easy installation, and all of our models use our Easy Mount design. The chuck can be fully assembled on a workbench and bolted directly to an adapter plate. No worries about assembling on the lathe spindle.