PNEUMATIC CHUCK
NPC-4TT-31
WEDGE 4inch / 3fingers
Application
Application ■Boring for the thin and small-diameter round application by lathing machine.
Feature
Thin-body is easy access for inside diameter.
Air connection at center of bottom.
Operating pressure and Gripping force
Specification
|
Description |
NPC-4TT- |
|---|---|
|
Type |
31 |
|
Repeatability (mm) |
0.002 |
|
Number of jaws |
3 |
|
Stroke per jaw (φmm) |
1 |
|
Fixing hole circle |
P.C.D89 |
|
Top fixing Bolt |
M5×6 |
|
Bottom insertion dimension (mm) (inside diameter×depth凸.凹） |
φ82.5h7×1.5 |
|
Working fluid |
Compressed Air |
|
Pneumatic operating pressure (MPa) |
0.15〜0.6 |
|
Body material |
Fe |
|
Bottom fixing bolt (g) |
1550 |
|
Permissible revolutions (min-1) |
3000 |
|
Gripping force (calculated value) (N) |
1192（at 0.1MPa） |
|
Air feed |
FT-20・FTB-20 |
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Dimension
