Automatic lathe

STAR Micronics SB-16D

TECHNICAL DATA
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Axis data

Rapid traverse rates:
X, Y, Z, ZB, XB: 35,000 mm/min
C: 198,000 °/min (550 min⁻¹)
Maximum feed rates:
X, Y, Z, ZB, XB: 10,000 mm/min
C: 10,000 °/min (27.8 min⁻¹)
Minimum input increment:
X, Y, XB: 0.001 mm / 0.0001 inch (diameter)
Z, ZB: 0.001 mm / 0.0001 inch
C: 0.001°

Machining capacities

Maximum machining diameter: Ø16 mm (5/8 in)
Maximum headstock stroke: fixed guide bushing: 205 mm (8 in)
rotating guide bushing: 155 mm (6–3/32 in)
rotating magic guide bushing: 155 mm (6–3/32 in)
Maximum drilling capacity with driven tool: Ø6 mm (15/64 in), Ø4 mm (5/32 in)
Maximum tapping capacity with driven tool: M5×P0.8, M3×P0.5
Maximum milling capacity: Ø10 mm (25/64 in), Ø7 mm (9/32 in)
Maximum thread cutting capacity: M8×P1.25

Machine configuration

Operating mode: right-hand machining station
Design: integrated mechanical/electrical setup
Dimensions (L×W×H): 1861 × 1060 × 1750 mm
Spindle height: 1060 mm
Weight: approx. 1700 kg

Main spindle

Spindle speed: max. 10,000 min⁻¹
Speed control: S-command + direct 5-digit command
Main spindle drive: 2.2 kW (continuous), 3.7 kW (15 min/60% duty cycle)
Indexing: 15°, 1°

Tool combinations

Various combinations with 1–3 spindles for tool diameters Ø12 mm, Ø10 mm, or Ø6 mm
Tool holders for ER11 or ER16

Drill mounting

Number of tools: 4
Max. speed: 5000 min⁻¹ (ER16), 7500 min⁻¹ (ER11)
Drive motor: 0.4 kW
Tool selection: servo motor

Backworking unit
Max. chuck diameter: Ø16 mm (5/8 in)
Max. part length: 80 mm
Max. outer spindle travel: 30 mm
Max. part ejection length: 50 mm
Spindle speed: max. 8000 min⁻¹
Spindle drive: 100 W, AC servomotor
Tools: 4-spindle unit
Max. drilling capacity: Ø8 mm (5/16 in)
Max. tapping capacity: M6 × P1.0

SCOPE OF SUPPLY

Includes (non-exhaustive list):

STAR SB-16D CNC Swiss-type lathe
Fire extinguishing system
Coolant tank
LNS Tryton-112 bar feeder
High-pressure pump
Machine accessories
Bar feeder accessories

Complete operating documentation

Exact scope of supply as per photo documentation.

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