WM series Datum Cylinder is a highly precise location pin in which the diameter expands and contracts using pneumatic force.
KOSMEK pneumatic datum cylinder WM series, Zero clearance,jig machine.
Common location pin requires clearance between pin and hole.
Zero clearance using Datum Cylinder.
High precision 3μm! Shortened setup time! Reduced total cost!
Pin diameter expands to match locating hole. Kosmek Datum Cylinder : Pin contracts to allow easy installation of workpiece. Pin expands to ensure proper locating of workpiece.
Repeatable positioning function
The repeatable positioning is
Air blow function
Foreign substances such as cutting power can be removed via the air blow function.
Double-action positioning cylinder
Locating is done by air pressure and spring force together.
Locking with pneumatic forceRelease via pneumatic force