SB-12R Type G

Information

The SB-12R Type G offers impressive machining versatility within a compact footprint. The SB series main spindle platen includes six turning tools, two fixed high-speed ER11 spindles for cross working plus a further three modular cross power driven stations that accept a variety of cartridge attachments. The flexibility of the SB-12R Type G is further enhanced by its ability to switch between guide bush mode (Swiss type) and non-guide bush mode. The fully independent sub-spindle with C axis control coupled with driven tool capability across all four back working stations further enhances the machining capability of the SB series.

WORKPIECE
DIAMETER		12 mm / 13 mm (OPT)
LENGTH		205 mm / 30mm
GEOMETRY
C AXIS		MAIN + SUB SPINDLE

Benefits

Standard machining diameter 12mm (13mm optional)
Maximum Z1 stroke of 205mm in Swiss mode (Guide Bush)
Switchable between guide bush and non-guide bush modes
Main spindle speed 15,000 rpm, sub-spindle speed 12,000 rpm
C-axis control on main and sub spindles
Up to 7 power tools on main spindle
4 Back-working power tools available
Fully independent sub spindle for maximum overlapping
3 Modular (cartridge) stations on main platen

Specification

MAIN SPINDLE SIDE
Number of axes	7
Main spindle (headstock)	Z1 / C1 axis
main spindle platen	x1 / Y1 axis
Max. machining diameter	12 mm / 13 mm (option)
headstock stroke (swiss type / ngb mode)	205 mm / 30 mm (option)
Main spindle power	3.7 kW
Main spindle speed	15,000 rpm
Main spindle tooling
Turning tool	7 tools @ 10 mm sq
Drilling arm sleeve holder capacity	4 x Ø 22 MM SLEEVES (ER16)
Power Driven Tool (PDT) Positions	2 + 3 MODULAR STATIONS
max (pdt) Speed	10,000 RPM (ER11) / 6,000 RPM (ER16)

KINEMATIC DIAGRAM

SUB SPINDLE SIDE
Sub spindle	X2 / Z2 / C2 axis
Max. chucking diameter	12 mm / 13 mm (option)
sub spindle power	1.1 kW
sub spindle speed	12,000 rpm
Sub spindle tooling
back-working platen positions	4
max drill sleeve capacity	ER16
power driven tool (pdt) positions	4 (ER16)
MAX (PDT) SPEED	8,000 RPM