Spindle unit type BF 6
Spindle unit type BF6 (can be fixed on slideway unit type H400/480)
3-phase normmotor 15,0-30,0KW, NC-motor (50KW)
SK50, HSK-C size 100, flange (DIN 55026)
at about 375-6000 rpm (standard), more after request always possible
Hydraulic tool clamp system, inner coolant system (coolant through spindle), Gearbox with ratio 1:2,5 or 1:4,33 into slower speed
hydropneumatic, hydraulic, ballscrew system
4.000N - 11.000N at 7bar, 23.000N -50.000N at 60bar(hydr.), at about 18.000N (ballscrew)
max. 200 up to 600mm (standard), more possible
4000 mm/min, 10.000-15.000 mm/min.(ballscrew)
40-400 mm/min free adjustable (other speed ranges possible)
square guide system, adjustable, steel hardened and grinded
2, 3, 4 position switches (standard front and rear)