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SB-12R Type G CNC Swiss-type Automatic Lathe

Popular 12mm machine for manufacturing small diameter components for use in a variety of industries

  • Modular machine design flexibility greatly benefits the machining of small diameter parts
  • Ability to switch between Guide Bush and Non Guide-Bush Modes improves machining efficiency
  • Main spindle with 17 tool positions extends manufacturing possibilities
  • Fully independent sub-spindle with driven tool capability increases the amount of overlapped operations that can be carried out

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  • Max. Machining Diameter

    ø13mm (33/64 in)

  • Max. Headstock Stroke

    G. B. TYPE
    205mm (8in)

    NON G. B. TYPE
    Bar diameter x 2.5 (Max. 30mm) (Max. 1-3/16in)

  • 4-Spindle Sleeve Holder

    NUMBER OF TOOLS
    Front: 4 tools / Rear: 4 tools

    MAX. DRILLING CAPABILITY
    ø10mm (25/64 in)

    MAX. TAPPING CAPABILITY
    M10 x P1.5

  • Power-Driven Attachment - 4-SPINDLE CROSS DRILLING UNIT

    NUMBER OF TOOLS
    Cross Power Driven Att.: 4 tools (ER 16)

    MAX. DRILLING CAPABILITY
    ER 16: ø7mm(9/32in)

    MAX. TAPPING CAPABILITY
    ER 16: M6×P1.0

    SPINDLE SPEED
    ER 16: max.6,000min-1

    DRIVE MOTOR
    1.0kW (continuous) / 1.2kW (5min./30%ED)

  • Power-Driven Attachment - 5-SPINDLE CROSS DRILLING UNIT

    NUMBER OF TOOLS
    Cross Power Driven Att.: 5 tools (ER 11)

    MAX. DRILLING CAPABILITY
    ER 11: ø5mm (3/16in)

    MAX. TAPPING CAPABILITY
    ER 11: M5×P0.8

    SPINDLE SPEED
    ER 11: max.10,000min-1

    DRIVE MOTOR
    1.0kW (continuous) / 1.2kW (5min./30%ED)

  • Power-Driven Attachment - CARTRIDGE TYPE CROSS DRILLING UNIT

    NUMBER OF TOOLS
    Cross Power Driven Att. : 2 tools (ER 11)
    Cartridge type: 3 Pos

    MAX. DRILLING CAPABILITY
    ER 16: 5-Spindle & 5-Spindle High Speed: ø7mm (9/32in)
    ER 11: 5-Spindle: ø6mm; 5-Spindle High Speed: ø5mm

    MAX. TAPPING CAPABILITY
    ER 16: M6×P1.0
    ER 11: M5×P0.8

    SPINDLE SPEED
    ER 16: max. 6,000 min-1
    ER 11: 5-Spindle: max. 8,000 min-1; 5-Spindle High Speed: max. 10,000 min-1

    DRIVE MOTOR
    1.0kw (continuous) / 1.2kw (5min./30%ED)

  • Rapid Feed Rate

    35m/min (X1,Y1,Z1,X2,Z2)

  • Main Spindle Indexing Angle

    C-axis control

  • Main Spindle Speed

    max. 15,000 min-1

  • Main Spindle Motor

    2.2kW (continuous) / 3.7kW(10min./25%ED)

  • Coolant Tank Capacity

    180ℓ

  • Dimensions (W × D × H)

    2,070 x 1,177 x 1,760mm
    Center Height - 1,060mm

  • Weight

    1,750kg

  • Power Consumption

    4.5kVA

  • Max. Chucking Diameter

    ø13mm(33/64in)

  • Max. Length For Front Ejection

    80mm(3-5/32in)

  • Max. Parts Projection Length

    30mm(1-11/64in)

  • Back 4-Spindle Unit

    NUMBER OF TOOLS
    4 tools

    MAX. DRILLING CAPABILITY
    Stationary Tool
    ø8mm (5/16in)

    Power-Driven Att.
    ø6mm (15/64in)

    MAX. TAPPING CAPABILITY
    Stationary Tool
    M6 × P1.0

    Power-Driven Att.
    M5 × P0.8 : OP

  • Power-Driven Att. Spindle Speed

    Max. 8,000min-1

  • Power-Driven Att. Drive Motor

    0.75kW

  • Sub Spindle Indexing Angle

    C-axis control

  • Sub Spindle Speed

    Max. 12,000min-1

  • Sub Spindle Speed Control

    AC spindle drive

  • Sub Spindle Motor

    0.55kw(Continuous) / 1.1kW (15min./40%ED)

  1. CNC unit Fanuc 0i-TD
  2. Operation panel 8.4” color LCD display
  3. Pneumatic unit
  4. Automatic centralized lubrication unit
  5. Coolant level detector
  6. Door interlock system
  7. Broken cutoff tool detector
  8. Parts ejection detector
  9. Drive unit for revolving guide bush
  10. Revolving guide bush unit
  11. Main/Sub collet
  12. C-axis control (Main/Sub)
  13. Spindle clamp unit (Main/Sub)
  14. Tool holder
  15. 4-spindle cross drilling unit
  16. 4-spindle sleeve holder
  17. Back 4-Spindle unit
  18. Air purge for revolving guide bush
  19. Air purge for main spindle
  20. Sub spindle air purge unit
  21. Sub spindle air blow unit
  22. Work light
  23. Leakage breaker
  1. Coolant flow detector
  2. Water removal unit
  3. Beacon
  4. Parts conveyor
  5. Parts receptacle in the machine
  6. Parts separator unit A
  7. Main spindle inner tube
  8. 5-spindle cross drilling unit
  9. Cartridge-type 5-spindle cross drilling unit
  10. Cartridge-type 5-spindle high-speed cross drilling unit
  11. Drive unit for power-driven attachment B
  12. Parts ejector (Air cylinder type)
  13. Parts ejector (Spring type)
  14. Parts ejector with guide tube
  15. Parts stopper unit
  16. Coolant unit (6.9MPa/2.5MPa)
  17. Coolant unit signal cable
  18. Coolant unit power cable
  19. Coolant valve
  20. Coolant pipings
  21. Automatic bar feeder interface
  22. Compliant with RS-232C interface
  23. Transformer
  24. Safety relay module version
  25. Transformer CE marking version
  26. Transformer CE marking specifications