FLAT GRINDING MACHINE

BLOHM HANSEAT 75

Condition: used, Year of construction: 1979, - Automatic cross feed defective - Includes tools & accessories - Includes operating manual & documentation - Year of manufacture: 1979 Working area: - Table clamping surface without extension: 700 x 500 mm - Table clamping surface with extension: 1320 x 500 mm - Max. grinding length: 700 mm - Max. grinding width: 550 mm - Max. distance table/spindle center: 700 mm Table load capacity: - Max. load without magnetic chuck: 780 kg - Standard size of magnetic chuck: 700 x 500 mm - Weight of magnetic chuck: approx. 245 kg Table longitudinal travel: - Longitudinal travel (hydraulic): 820 mm - Longitudinal travel (manual): 900 mm - Table traverse speed (stepless): 2 - 30 m/min Support cross travel: - Cross travel with automatic cross feed: 475 mm - Automatic cross feed: 2 - 50 mm/table stroke - Max. cross travel (manual): 500 mm - Adjustment with handwheel: 0.1 mm/division - Fine adjustment: 0.001 mm/division Grinding head vertical adjustment: - Automatic infeed (Finimatic): 0.001 - 0.04 mm/stroke - Manual tip infeed: 0.001 - 0.002 mm - Adjustment with handwheel: 1 mm/revolution - Fine adjustment at micrometer head: 0.1 mm/revolution - Rapid traverse: approx. 150 mm/min Grinding spindle drive: - Speed (at 50 Hz): 1400 / 2800 rpm - Power: 5 / 6 kW Grinding wheel: Fjdpjxbgnuefx Aabopn - Outer diameter: 300 mm - Max. outer diameter: 400 mm - Min. outer diameter: 165 mm - Width (standard): 50 mm - Max. width: 80 mm - Bore diameter (standard): 76 mm - Bore diameter for Ø 400 mm: 127 mm Space requirement, weight & power consumption: - Base dimensions WxD: 1200 x 1285 mm - Total space requirement WxD: 3430 x 3695 mm - Total weight (without operating materials): approx. 3900 kg - Power consumption: approx. 10 kW