The rectangular version can be manufactured in significantly higher accuracy than a cylindrical test column. The Kunz test columns are provided with a weight relief bore and have a well-defined footprint. On versions measuring 500 mm and above, eyebolts can be fitted for safe lifting with cranes.
Advantages:
Highest accuracy
Accuracy possible to DIN 876/0000
Weight reduced version with internal bore
Rectangular design ensures maximum efficiency
Optional two or four outer surfaces finely lapped as measuring surfaces
Threaded inserts with eyebolts for secure lifting (500 mm and above)
Stainless and handy
Incl. calibration certificate SCS (ISO/IEC 17025)
Test column D3
Accessories
GEO-plus
GEO-plus is an easy to handle, efficient measuring and evaluation program for dynamic measurements of machine tools. Dependent on the requirements the measurement values can be read in in proportion to the time or distance.
