2018 Star SR-38 Type B

CNC Sliding Headstock Lathe

Fanuc 31i-B5
MAIN SPINDLE SIDE
Number of axes    10
Main spindle (headstock)    c1 / z1 axis
Main spindle platen    x1 / x3 / y1 / b1 axis
Max. Machining diameter    38 mm (swiss type) / 42 mm (ngb mode)
Headstock stroke (swiss type / ngb mode)    320 mm / 95 mm
Main spindle power    11.0 kw
Main spindle speed    7,000 rpm
Main spindle tooling   
Turning tool    6 tools @ 16 mm sq + 1 tool @ 20 mm sq (cut-off)
Drilling arm sleeve holder capacity    3 x ø 22 mm sleeves (er16) + 2 x ø 32 mm sleeve (er20)
Power driven tool (pdt) positions    4 + 3 (b axis) + 2 modular stations
Max (pdt) speed    6,000 rpm

SUBSPINDLE SIDE
Sub spindle    x2 / y2 / z2 / c2 axis
Max. Chucking diameter    38 mm (swiss type) / 42 mm (ngb mode)
Sub spindle power    5.5 kw
Sub spindle speed    7,000 rpm
Sub spindle tooling   
Back-working platen positions    8
Max drill sleeve capacity    er25
Power driven tool (pdt) positions    8 (er16)
Max (pdt) speed    6,000 rpm