SB-16R Type G
CNC Swiss-type Automatic Lathe

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The SB-16R Type G CNC Swiss Lathe delivers high-performance precision machining with a flexible Swiss-type design, ideal for small and complex part production. Featuring advanced CNC capabilities, it allows for fast, accurate operations with a variety of tooling options for turning, milling, and drilling.

  • Spindle speeds up to 10,000 RPM
  • Up to 22 tool positions for versatile machining
  • Sub-spindle for simultaneous front and back machining
10,000 RPM | 16 mm Bar Capacity | 6 Axis | Simultaneous Machining with Sub-Spindle

Lathe

SB-16R Type G cnc swiss lathe Machine Specifications and Accessories Overview

The SB-16R Type G lathe machine offers advanced precision machining capabilities with a maximum machining diameter of 16mm. Key specifications include a maximum headstock stroke of 205mm for the Guide Bush type and a spindle speed of up to 10,000min-1. It features 6 to 7 turning tools, a drilling capability of ø12mm, and tapping capability up to M10 × P1.5.

The machine is powered by a 2.2kW main spindle motor, with rapid feed rates of 35m/min. With dimensions of 2,070 × 1,177 × 1,760mm and a weight of 1,750kg, the SB-16R Type G is designed for efficiency and versatility, making it suitable for various manufacturing applications, complemented by a range of standard and optional accessories to enhance its functionality. Contact us today for a custom quote to see how the SB-16R Type G can boost your operations. 

  • Max. Machining Diameter

    ø16mm (5/8in)

  • Max. Headstock Stroke

    G. B. TYPE
    205mm (8in)

    NON G. B. TYPE
    Bar diameter × 2.5 (max. 50mm) (max. 1-31/32in)

  • Number of Turning Tools

    6 tools (ø12mm) / 7 tools (ø10mm)

  • 4-Spindle Sleeve Holder

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

    MAX. DRILLING CAPABILITY
    ø12mm (1/2in)

    MAX. TAPPING CAPABILITY
    M10 × 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. 10,000min-1

  • Main Spindle Motor

    2.2kw(Continuous) / 3.7kw(10min./25%ED)

  • Coolant Tank Capacity

    180ℓ

  • Dimensions (W × D × H)

    2,070 × 1,177 × 1,760mm
    Center Height – 1,060mm

  • Weight

    1,750kg

  • Power Consumption

    3.7KVA

  • Max. Chucking Diameter

    ø16mm (5/8in)

  • Max. Length For Front Ejection

    80mm (3-5/32in)

  • Max. Parts Projection Length

    30mm (1-3/16in)

  • 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 x P0.8

  • 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. 9,000min-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 bus 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

SB-16R

Discover the power of the SB-16R Type G CNC Swiss-type Automatic Lathe! Download our brochure to learn about its features and specifications. If you have questions or need more info, just submit your request, and our team will help you. Elevate your production with the SB-16R Type G!

How Can the SB-16R Type G Improve Your Machining Process?

Process

The SB-16R Type G lathe machine is a game-changer for precision machining, offering a maximum machining diameter of 16mm and a high spindle speed of up to 10,000min-1. Its flexibility is showcased in its ability to handle both guide bush and non-guide bush operations, accommodating a variety of workpiece lengths. The machine’s tooling capabilities are robust, with 6 to 7 turning tools and a 4-spindle sleeve holder for complex tasks. Efficiency is at the forefront with rapid feed rates of 35m/min, ensuring quick production cycles. 

SB-16R Type G CNC Swiss Lathe

The C-axis control on both main and sub spindles allows for intricate and precise machining, while the machine’s rigid construction guarantees consistent accuracy. 

With a suite of standard and optional accessories, the SB-16R Type G can be tailored to specific manufacturing requirements, enhancing control, and expanding operational capabilities, leading to a streamlined and more productive machining process.

Why Choose Star Swiss-Style Lathes?

Star CNC Machine Tool Corp., a division of Star Micronics Co., Ltd. of Japan, is a global leader in Swiss-type turning machines, known for producing small, complex, and precise metal components. Since 1948, Star CNC has delivered reliable, high-performance lathes that excel in both high-volume production and intricate part fabrication.

Their mission is to develop fast, efficient, and robust machines that meet the demands of today’s 24/7 production environments, with a focus on ergonomics, safety, and environmentally-friendly operations.

AMT Machine Tools Ltd. is the Canadian distributor of Star CNC, offering full access to their advanced lathes and comprehensive support. Explore our Star Swiss-style lathe page or contact us for more information.

Frequently Asked Questions about the SB-16R Type G CNC Swiss-type Automatic Lathe

FAQ

The SB-16R Type G CNC Swiss-type Automatic Lathe represents a significant advancement in precision machining technology, designed to meet the demands of modern manufacturing. With its innovative features and capabilities, this lathe is engineered to enhance efficiency and accuracy in producing small, intricate components. As users explore the potential of the SB-16R Type G, they often have questions about its specifications and functionalities. This FAQ section addresses common inquiries, providing valuable insights into its maximum machining diameter, operational modes, spindle speed capabilities, and tool accommodation. Understanding these key aspects will empower users to optimize their machining processes and fully leverage the advantages of this cutting-edge lathe.

What industries is the SB-16R Type G CNC Swiss-type Automatic Lathe suitable for?

The SB-16R Type G is versatile and can be used in multiple industries, including automotive, aerospace, medical, and electronics, due to its precision, high-speed capabilities, and ability to produce complex and intricate parts with tight tolerances.

The maximum machining diameter of the SB-16R Type G is 16mm (0.63 inches). This specification makes it suitable for a variety of small component manufacturing needs, ensuring precision and versatility in operations.

Yes, the SB-16R Type G can operate in different modes. It features a unique Guide Bush/Non-Guide Bush switching function, allowing it to switch between guide bush and non-guide bush types based on the workpiece length. This flexibility enhances its adaptability for different machining requirements and improves overall machining efficiency. Contact our specialist for more technical details.

The SB-16R Type G offers spindle speed capabilities of up to 10,000 RPM. It can operate at various speeds, including 6,000 RPM and 8,000 RPM, providing flexibility for different machining tasks and ensuring high-speed operations for increased productivity. Did you download CNC Swiss type automatic lathe brochure

The SB-16R Type G can accommodate a range of tools, with the capacity to hold 6 to 7 turning tools depending on the tool size. Specifically, it can hold 6 tools of 12mm or 7 tools of 10mm, which enhances its capability to perform complex and varied machining tasks.