Alignment machine

Machine tool alignment

Test spindles chuck for CNC machine tool alignment (machining centres, milling machines, lathes, grinders, transfers, CNC multi-spindle lathes).
Test spindles chuck for machine tools are indispensable for use in the event of a collision, intervention for extraordinary maintenance when replacing guides, dismantling the spindle head, repairing or replacing key components that could affect the geometric alignment of the machine tool.
Test spindles or test spindles chuck, after repair or maintenance has been carried out, are used to realign the main spindle in relation to the counter spindle, turning slides.
The assembly of the test spindle inside the main spindle seat, through the use of specific equipment, allows the verification of the exact coaxiality between the main spindle and counter spindle, the maximum error of oscillation of the main spindle seat, the exact perpendicularity and parallelism between the axis of the main spindle with respect to the ‘X,Y,Z’ axis slides. 

A perfect alignment setting avoids the creation of reject parts due to unwanted taper, geometric and shape tolerance errors. If the company manufactures parts with extreme precision, an incorrect alignment generates reject parts forcing the operator and the quality control department to perform part selection.
These test spindles are made with extreme precision, through the use of additional tools such as millesimal probes, combined with the experience of a specialised technician or professional, the machine tool is brought back into perfect working condition. These test spindles are also used by machine tool manufacturers.
The use of test spindles correctly inserted in the company's maintenance programme for extraordinary and scheduled maintenance work makes it possible to create a precise and accurate preventive maintenance programme.

They are also useful for increasing the technical and professional training of technical personnel.
The test bars are made with the following attachments: HSK, BT, TC, ISO, CM, DIN 2080 for the following manufacturers: DMG, MAZAK, CB FERRARI, OTT, HURCO, KITAMURA, MITSUI SEIKI, ALBERTI, COLOMBO, BIESSE, CMS, CSM..
In this category you will find the precision spindle you are looking for for the execution and alignment control of your machine tools. Available control spindles with CM4 morse taper shank, CM5 morse taper, HSK shank, HSK63 form A, HSK63-F, HSK100-A, ISO taper shank SK, SK30, SK40, SK50, shank or MAS shank BT, BT30, BT40 and BT50.