Heavy Milling machine for rotor’s slots Wotan Mod. Kollmann SF Ro 280D/b180, new in 1980
Work piece clamping length of bed: 13050mm
Work piece clamping width of bed:1300mm
Work piece clamping height of bed: 600mm
Bed length:14000mm
Bed width:2495mm
Bed height:700mm
Cross travel of carrier:10000mm
Longitudinal travel of main milling head on a longitudinal carrier:1000mm
Distance between main milling spindle and work piece axes:480-1480mm
Cross travel of crest support:800mm
Vertical travel of side heads in crest support:320mm
Main head in longitudinal carrier:
Main milling spindle diameter in front bearing:280mm
Spindle RPM:4-80
Milling motor power:100kW
Milling head b 180 in crest support:
Mail milling spindle diameter in front bearing:160mm
Milling spindle RPM(18 stages):16-800
Milling motor:40kW
Dividing Head:
Centers height:1200mm
Faceplate diameter:1180mm
Clamping diameter:100-1000mm
Dividing head speed:1000mm/minute
Two main supporting columns:
Max. loading:60t/each
Necksdiameter:100-600mm
Column travel:130mm/each
Machine weight:263t