AXN ® Automatic indexing chuck standard body
AXN ® -R Automatic indexing chuck with reinforced body
AXN Automatic indexing chuck Ø 210 - 1250 mm ■ Divisions: 4 x 90° / 8 x 45° / 3 x 120° / 6 x 60° or specials AXN-R Automatic indexing chuck, reinforced Ø 210 - 315 mm ■ Divisions: 4 x 90° / 8 x 45° / 3 x 120° / 6 x 60° or specials
Which is the right indexing chuck diameter for my parts?
The complete line of AXN indexing chucks has been designed to clamp and index almost all kind of multi axis parts that are possible to find on the market. The important dimensions to check in the following drawing and table are: - G diameter > the biggest diagonal of the component - T dimension - indexing jaw room (jaw mounted on the indexing shaft) > 1/2 of the height of the component. Another way to check if the part can be indexed on a specific chuck, is to make a simple drawing showing the part clamped in center by the clamping jaws and its 360° rotation around the indexing axis inside of the internal pocket of the chuck.
Besides the workpiece dimensions also parameters as the clamping force, the stroke of the clamping piston, the overhang of the component from the chuck face sufficient tool clearance and the working cycle, are relevant. Attention: The requested AXN chuck size is not only determined by the size and weight of the component, but also by the production process. Therefore the determination of the AXN-chuck size must be done in accordance with SMW-AUTOBLOK. The experienced SMW-AUTOBLOK technicians can help you in all steps of this decision process: don’t hesitate to contact them!
Highest accuracy is achieved if finishing operation is done at same spindle speed (constant r.p.m.).
Dimensions
Clamping jaw
Ø 210 - 460
Indexing jaw
Clamping jaw
Ø 570 - 1250
Indexing jaw
238 SMW-AUTOBLOK
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