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Information

Star SL-7

The SL-7 has been developed to suit small diameter machining requirements and offers accurate, efficient machining capabilities within a compact footprint.

The gang type tool post for face machining has a tool holder for turning and a cross drilling unit for multi-processing in a vertical layout. The 5-spindle cross drilling unit allows tool unit changes at four cartridge positions depending on the shape to be processed which offers wider tooling flexibility on a compact machine size optimized for small diameter processing.

The 6-spindle unit with Y2-axis control for backworking has two spindles in three rows and can mount up to four power-driven tool units in their respective positions. This enhanced multi-processing capability in backworking will contribute to reducing cycle times through the efficient splitting of processes.

Star SL-7

WORKPIECE

DIAMETER Diameter 7mm
LENGTH Length 105mm
GEOMETRY Geometry
C AXIS C Axis MAIN + SUB SPINDLE

Benefits

  • High speed processing with 35m/min rapid rates
  • Main spindle speed 15,000 rpm, sub-spindle speed 12,000 rpm
  • Z1 Stroke of 105mm
  • 10.4" Colour display for user friendly operation
  • 6 Station sub-spindle platen for maximum overlapping
  • Compact footprint & ergonomic design

Specification

MAIN SPINDLE SIDE
Number of axes8
Main spindle (headstock)Z1 / C1 axis
Main spindle PlatenX1 / Y1 axis
Max. machining diameter7 mm
headstock stroke105 mm
Main spindle power5.5 KW
main spindle speed15,000 rpm
Main spindle tooling
Turning tool6 tools @ 10 mm SQ
Drilling arm sleeve holder capacity4 x Ø 16 MM SLEEVES (ER11)
power driven tool (PDT) positions5 tools
Max (PDT) Speed12,000 rpm
KINEMATIC DIAGRAM
Star SL-7 - Kinematic Diagram
SUB SPINDLE SIDE
Sub spindleX2 / Y2 / Z2 / C2 axis
Max. chucking diameter7 mm
sub spindle power1.1 kW
sub spindle speed12,000 rpm
Sub spindle tooling
back-working platen positions6
max drill sleeve capacityER11 / ER16
power driven tool (PDT) positions4 (ER11 / ER16)
max (pdt) speed12,000 RPM
FMBBAR FEED DIMENSION A (MM)
Micromag 08-203415 (1.6M)5015 (3.2M)6015 (4.2M)
Minimag 2-203415 (1.6M)5015 (3.2M)6015 (4.2M)
Turbo 2-203215 (2.2M)4215 (3.2M)5215 (4.2M)
Star SL-7 - Dimensions

More information

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