Description
TOSHIBA BSF 34/23A – 1979 Model
Floor type boring machine
Milling spindle diameter 340 mm
Boring spindle diameter 230 mm
High-speed spindle diameter 100 mm
Ram section 600 x 700 mm
Milling spindle nose diameter 400 mm
Boring spindle taper ISO No.60 (mm)
Ram travel 1750 mm
Boring spindle travel 1500 mm
Total travel of ram and boring spindle 3250 mm
Headstock vertical travel 5000 mm
Column horizontal travel 13000 mm
Spindle speed 2- 400 rpm
High-speed spindle speed 5-1000 rpm
Feed of ram and boring spindle (NC mode) 1-3600 mm/min
Feed of ram and boring spindle (Manual mode) 2-1600 mm/min (24 steps)
Rapid traverse of ram and boring spindle 4200 mm/min
Feed of headstock and column (NC mode) 1- 3600 mm/min
Feed of headstock and column (Manual mode) 2-1600 mm/min (24 steps)
Rapid traverse of headstock and column 4200 mm/min
Spindle Motor DC 90 kW, 900/2, 600 rpm
Feed motor for boring spindle FANUC model 50 (10 kW)
Feed motor for ram FANUC model 50 (10 kW)
Feed motor for headstock FANUC model 60 H (22 kW)
Feed motor for column FANUC model 60 H (22 kW)