Precision Stationary (Milling) Air Chuck

Stationary (Milling) Air Chuck

Stationary precision air chuck is designed to clamp round and non-conventional shape work piece on vertical or horizontal CNC milling machining centers, drilling or tapping machines. Air is supplied directly into the side of the chuck body, and the chuck can be mounted directly to the machine table table or a base plate.
Automatic self-centering. Simple loading and unloading.
Standard number of jaws is 2, 3 or 4 - may vary upon request.
Repeatability is 0.002MM or 0.0001 inch.
Chuck size range from 64MM to 250MM or 2.5 inch up to 10 inch. Larger chucks are available upon request.

Staitionary precision air chuck

Mechanical parameters in MM

Main Body			Model
F	B (P.C.D.)	A	Model
42	52	63.5	64-3-2 ST
50	70	82	82-3-2 ST
55.7	88.9	100	100-3-2.5 ST
55.7	88.9	100	100-4-2.5 ST
55	114.3	125	125-3-2.5 ST
57	135.75	150	150-3-2.5 ST
57	135.75	150	150-4-2.5 ST
80.5	183	200	200-3-2.5 ST
73.5	233.7	250	250-3-2.5 ST

Technical parameters

Jaws			Model
Total Gripping Force (kgf) - 6 Bar	Stroke On Diameter (MM)	No. Of Jaws	Model
83	2	2,3	64-3-2 ST
184	2	2,3	82-3-2 ST
485	2.5	2,3	100-3-2.5 ST
430	2.5	4	100-4-2.5 ST
970	2.5	2,3	125-3-2.5 ST
1240	2.5	2,3	150-3-2.5 ST
1500	2.5	4	150-4-2.5 ST
2800	2.5	2,3	200-3-2.5 ST
3150	2.5	2, 3	250-3-2.5 ST