Motor spindles can make or break the performance and efficiency of a complete machine. Therefore, we at WMZ attach extraordinary importance to the robustness and precision of our spindles, which are also used in all machines of the DVS Group.
The development of our spindles starts in our design department. In close coordination with our customers, we design the spindles according to the agreed specifications. Using modern calculation programs, we ensure that the selected solutions meet all technical requirements.
We manufacture the high-precision parts (radial and axial run-out partly 2 µm) for our spindles ourselves - usually on DVS machines and thus with our spindles. This makes us efficient and flexible and also gives us feedback on the properties of our products. For the best possible precision, we grind each WMZ spindle head in the assembled state on a special machine built by WMZ.Subsequently, we subject the spindles to an automated test run on a machine tool control system. Each spindle receives a serial number, and we document the adjustments and test results in the order profile and save them in a database.