Brand: HEIDENREICH & HARBECK VDF
Model: M 530
s/n 80-1037-0464
Bore: 3.75"
Chuck: 16" 3 Jaw master
Height of centers, mm: 265
Working diameter over bed, mm: 540
Working diameter over support, mm: 280
Spindle bore diameter, mm: 100
Distance between centers, mm: 2000
24 spindle speed, rpm: 9-1800
Longitudinal feed rates, mm/rev: 0.063 – 2.24 (32 steps)
Crossfeed rates, mm/rev: 0.032 – 1.12 (32 steps)
Tailstock quill diameter, mm: 8
Quill cone: MK5
Quill travel, mm: 250
Fagor DRO
Steady Rest: 10" centre
Power 380/220 3-phase 
Drive power, kW: 20
Machine weight, kg: 5.200