Manual quick-change lathe chuck
DURO-T key bar chucks are successfully used wherever extremely high tension forces, high concentric accuracy and reliable continuous repeatability are needed.
For lathes. Suitable for milling machines, dividing attachments and machining centres in connection with a base plate, non rotating.
The jaws can be quickly and easily reversed, exchanged or relocated over the entire gripping range.
The jaws retain their accuracy if they are always used on the same chuck and when base jaws and top jaws are kept screwed together as a matched set for recurring work.
It is therefore advisable to stock several jaw sets.
with jaw safeguard
stiff chuck body (guarantees precision at higher loads)
indicator marks for quick jaw adjustment
shape incl. drop-off edge for water
radial and axial run-out tolerances only half of the permitted values according to the DIN-accuracy class 1
lubrication possibility of the highly loaded sliding surfaces
With safety key (required acc. DIN EN 1550)