WMW, VEB (and Erfurt, Niles and VEB): DLZ-500V, DLZ-630V and DLZ-800VL Precision Lathes - late models angular styling (also covers the 500E, 630E and 800E versions). Operating Manual with Mechanical and Electrical Schematics. English Text. This manual is for later lathes with "sharp angular" styling - for the early models with "rounded" styling the DLZ-500, DLZ-630 & DLZ800 see publication MN700 below