200mm Bison 3 Jaw Adjustable Scroll Chuck 2 Piece Jaws

200mm Bison 3 Jaw Adjustable Scroll Chuck 3265 with 2 Piece Jaws

Ground working surfaces ensure sustained accuracy and repeatability
Repeatability: 0,015 mm
Superior accuracy: small screws on the outside enable the chuck to be adjusted to position with nearly zero run-out (adjusting accuracy within 0,005 mm)
The clamped workpiece is adjusted to the required concentricity by means of 3 tangentially arranged adjusting screws
Hardened adjusting screws
This chuck is made for universal use, but is particularly advantageous for grinding machines
Mounted on the machine tool spindle from the back of the chuck by using an adapter plate. Base jaws and hard top jaws are supplied as standard.

200mm Diameter Chuck

Bore = 55mm

Recess = 160mm

Mounting = 3 x M10 on 176mm P.C.D.

Rear mount

Part Number 3265-200