Let Stace-Allen's 60 years of experience solve your workholding problems.



High Quality 
Power Chucks
Features
Stace-Allen Chucks
Internal and External Chucking
Draw Bar/Tube Operated or with Built-In Cylinder
Repeatability to .0005 T.I.R.
Replaceable Jaws to .0005 T.I.R.
Hole Thru Available
Compleby Sealed
Self-Centering or Compensating
2-Jaw or 3-Jaw
Standard Diameters: 5.625, 6.00, 7.75, 8.00, 10.00, 12.00
Pull Back Against Fixed Stops
Special Designs Available
Coolant Thru Available




High Quality 
Precision Chucks
Features
Stace-Allen Chucks
Internal and External Chucking
Built-In Cylinder and Draw Bar Operated
Repeatability to .0002 T.I.R.
Replaceable Jaws to .0005 T.I.R.
Coolant Thru Available
Deep Recess to Minimize Jaw Length
Rotary or Stationary
2-Jaw or 3-Jaw
Standard Sizes: 3?”, 4.75?”, 5,?” 6.50?”, 8?”, 10.875?”
Special Designs Available
Suitable for Grinding Applications






High Quality
Custom Collet Chucks 
Features
Stace-Allen Chucks
Over 60 years of experience flexing steel to grip piece parts
On site Engineering using Autodesk Inventor for full service design
Internal or External grip Collet Chucks
Air, Hydraulic or Drawbar actuation
Built-in actuating cylinders
Workholding is our only business. We are not a job shop.
Pull Back or Dead Length Systems
Radial Timing
Part Stops with Air Sensing for Part detection
Specially designed Systems to conb to complicated piece parts
Ideally suited for Grinding , Turning or Milling Applications
Combination Collet Centering and Compensating Chucking
Thru Hole Systems
Turnkeys with Machine Builders of your choosing
Machining Center Systems for Pallet or Tombstone Applications
Stace-Allen Workholding--Delicate as a Rose yet Rugged as a Rock
工装夹具事业部
l86-6956-6O6l  亓工