STAR MICRONICS - SV-38R type BPL-TUR-STA-2015-00001

• Axis diagram: X1, Y1, Z1, X2, Y2, Z2, X3, Y3, Z3, B3, C1, C2

• Machining capacity:

  • Max turning diameter: 38 mm

  • Max headstock stroke: 350 mm

  • Rapid traverse: X1/X2/X3/Y1/Z1/Z2/Z3 30 m/min; Y2 20 m/min; Y3 15 m/min

• Main spindle:

  • C-axis control

  • Motor power: 7.5 kW continuous / 11 kW (10 min, 25% duty)

  • Main spindle collet

  • Synchronous rotary guide bush with air blow

• Sub-spindle:

  • Max speed: 7,000 rpm

  • C-axis control

  • Motor power: 5.5 kW continuous / 7.5 kW (10 min, 40% duty)

  • Sub-spindle collet

  • Air blow

• Tooling system:

  • 5-position gang tool post

  • 10-position tool turret

  • 8-spindle back-working unit

  • Front drilling: 3 tools per station

  • Max drilling diameter: 23 mm

  • Max tapping capacity: M16 × 2.0

• Driven tooling:

  • Gang tool post: 4 driven positions; max speed 6,000 rpm; motor 2.2 kW

  • Turret: 2 driven tools per station; max speed 5,700 rpm; motor 2.7 kW continuous / 4 kW (5 min, 30% duty)

  • Max drilling diameter (driven): 10 mm

  • Max tapping capacity (driven): M8 × 1.25

• Built-in/standard equipment:

  • Cut-off tool breakage detection

  • Automatic central lubrication

  • Hydraulic unit

  • Pneumatic unit

  • Coolant level indicator

  • Leak detection switch

  • Work area lighting

  • RS-232C interface

• Operating hours and counters:

  • Power-on: 24,295 h 59 min

  • Operating: 21,038 h 55 min 37 sec

  • Cutting: 6,872 h 30 min 44 sec

Additional equipment

• Bar feeder: FMB Maschinenbau, model FMB turbo 5-55 / 3200 A (Year 2016)

  • Max bar length: 3,200 mm

  • Bar diameter range per supplied spec: 5–65 mm (to be confirmed with feeder documentation)

  • Feed speed: 0–1,000 mm/s; Return speed: 0–1,000 mm/s

  • Bar feeder interface

  • Note: Actual machining diameter limited by lathe to 38 mm

• Finished parts conveyor