Froriep Hellwig 961 300 rpm

CNC Deep Hole Drilling Machine Froriep/Hellwig 961
Year of manufacture 1937/2006

rotary diameter over bed/steady rest 1000mm/900mm
max. drilling depth 8850mm, Sinumerik 840D CNC control
face plate, steady rest, coolant device, chip conveyor

rotary diameter over bed 1000 mm
rotary diameter over steady rest 900 mm
max. drilling depth 8850 mm
clamping diameter at face plate 900 mm
spindle speed 1-300 rpm
infeed 0,5-4500 mm/min
drive capacity 129 kW
workpiece measures:
min. outer diameter 150 mm
max. outer diameter 900 mm
max. workpiece lenght 8000 mm
machine weight 47000 kg