SD-26 Type S CNC Swiss-type Automatic Lathe
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The SD-26 Type S CNC Swiss Lathe offers high-speed, precision machining for complex part production, making it ideal for demanding industries. With its advanced Swiss-type CNC capabilities, it ensures versatile operations like turning, milling, and drilling, all in a compact design that maximizes efficiency.
- Spindle speeds up to 8,000 RPM
- Up to 38 tool positions for enhanced productivity
- Simultaneous machining with sub-spindle for reduced cycle times
Lathe
SD-26 Type S CNC Swiss Lathe Machine Specifications and Accessories Overview
The SD-26 Type S CNC Lathe is equipped with advanced specifications designed to meet the demands of high-precision small parts machining. With a maximum machining diameter of 26mm, dual B-axis programmable units, and 5-axis simultaneous control, this machine offers unparalleled flexibility and performance.
In this section, we provide a comprehensive overview of the machine’s key specifications and a detailed list of both standard and optional accessories, such as the 8-spindle backworking unit, coolant systems, and parts ejection solutions. These features ensure that the SD-26 Type S delivers superior efficiency and adaptability for a wide range of manufacturing needs. To learn more or to get your custom quote today, contact us and discover how the SD-26 Type S can elevate your operations.
Max. Machining Diameter
φ26mm (1-1/64 inch)
Max. Headstock Stroke
STANDARD
260mm(10-15/64 inch)
R.M.G.B. UNIT
223.5mm(8-51/64 inch)
N.G.B. TYPE
Bar diameter ×2.5 (Max.65mm(2-35/64inch)Tool
5 tools on the front + 2 tools on the rear (□16mm)
5-Spindle Sleeve Holder
NUMBER OF TOOLS
Front 5 tools
Rear 5 tools
MAX. DRILLING CAPABILITY
φ13mm(33/64 inch)
MAX. TAPPING CAPABILITY
M12 × P1.752-Spindle Sleeve Holder
Number of tools
2 tools
MAX. DRILLING CAPABILITY
φ10mm(25/64 inch) x Max.100mm(3-15/16 inch) deepPower Driven Attachment
NUMBER OF TOOLS
Tilting head unit
– Front 4 tools / Rear 4 tools
– B-axis control
Front
– Cartridge type 4 pos.
Upper
– Cartridge type 1 pos.
– B-axis control
MAX. DRILLING CAPABILITY
Tilting head unit
– φ8mm(5/16 inch)
Front / Upper
– φ10mm(25/64 inch)
MAX. TAPPING CAPABILITY
Tilting head unit
– M8 × P1.25
Front / Upper
– M8 × P1.25
SPINDLE SPEED
Max.8000min-1
DRIVE MOTOR
2.2kW (CONT) / 3.0kW (5min / 30%ED)Rapid Feed Rate
36m/min (X1,Y1,Z1,X2,Y2,Z2)
Main Spindle Indexing Angle
C-axis control
Main Spindle Speed
Max.10000min-1
Main Spindle Motor
5.5kW (CONT.) / 7.5kW (10min / 25%ED)
Coolant Tank Capability
228ℓ
Dimensions (W × D × H)
2550 ×1300 × 2000mm
Weight
3600kg
Power Consumption
11.98kVA
Max. Chucking Diameter
φ26mm(1-1/64 inch)
Max. Length for Front Ejection
160mm(6-19/64 inch)
Max. Parts Projection Length
40mm(1-9/16 inch)
Back 8-Spindle Unit
NUMBER OF TOOLS
8 tools
MAX. DRILLING CAPABILITY
Stationary tool
– φ13mm(33/64 inch)
Power driven tool
– φ8mm(5/16 inch)
MAX. TAPPING CAPABILITY
Stationary tool
– M12 × P1.75
Power driven tool
– M6 × P1.0Power Driven Att. Spindle Speed
Max.6000min-1
Power Driven Att. Spindle Motor
1.0kW (CONT.)/ 1.2kW (5min / 30%ED)
Sub Spindle Indexing Angle
C-axis control
Sub Spindle Speed
Max.10000min-1
Sub Spindle Motor
3.7kW (CONT.) / 5.5kW (10min / 40%ED)
- CNC unit FANUC 31i -B5 Plus
- 10.4-inch color LCD display
- Pneumatic unit
- Coolant level detector
- Automatic centralized lubrication unit
- Door Interlock unit with Locking System
- Cs contour control (Main/Sub )
- Spindle clamp unit (Main/Sub )
- Cooling unit (Main spindle/ Drive unit for gang tool post)
- Revolving guide bush unit
- Drive unit for revolving guide bush
- Air purge unit for revolving guide bush
- Main/Sub collet sleeve
- Gang-type 5 station tool holder □16 mm
- 4 Spindle cross drilling unit cartridge
- 4 Spindle opposing unit with B axis control function
- Second B-axis unit clamp unit
- 5 spindle sleeve holder
- 2 spindle sleeve holder
- Broken cut-off tool detector
- Back attachment
- 8 spindle back working unit with Y axis control function
- Drive unit for 8 spindle back working unit
- Parts separator
- Parts conveyor
- Sub spindle air purge unit
- Coolant pump 400W ver. (Main/Sub )
- Work light
- Earth leakage breaker
- Gang-type tool holder Coolant thru (5 station/2 station )
- Non-Guide Bush Version
- Revolving magic guide bush unit
- Coolant flow detector
- Coolant flow detector interface
- Coolant pump with de-aeration function
- Coolant chiller
- Water separator
- Beacon
- Beacon interface
- Parts ejector with Spring
- Parts ejection detector
- Parts ejector with air cylinder
- Parts separator unit long parts ver.
- Parts ejector with guide tube
- Parts stopper unit
- Coolant unit (6.9MPa/2.5MPa/0.7MPa )
- Coolant unit signal cable 46 contacts Ver.
- Coolant unit power cable
- Coolant valve
- Coolant piping
- Expanded I/O module unit
- Terminal base
- Reducing valve
- Main spindle inner tube
- Steady rest for feed rod
- Automatic bar feeder interface
- Steady rest unit cover
- Safety cover
- LAN / RS232C interface
- Transformer
- Transformer CE marking version 20kVA
- CE/UKCA marking version
SD-26
Discover the power of the SD-26 Type 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 SD-26 Type!
How Can the SD-26 Type S Improve Your Machining Process?
Process
The SD-26 Type S CNC Swiss-Type Automatic Lathe is designed to offer exceptional precision and versatility for machining small, intricate components with a maximum diameter of 26mm. Its dual B-axis programmable units—featuring a 4-spindle milling unit on the B1 axis and various tooling options on the B2 axis—enable simultaneous 5-axis control, allowing for complex, multi-faceted machining tasks. With advanced tooling capabilities, including a 5-spindle sleeve holder for drilling up to φ13mm and tapping up to M12 × P1.75, along with a 2-spindle sleeve holder for deep drilling up to 100mm, the SD-26 provides unmatched flexibility in tooling configurations.
The machine operates at high speeds, with a main spindle speed of up to 10,000 RPM and a rapid feed rate of 36m/min across multiple axes, powered by a robust 5.5kW motor. Its user-friendly design improves access to critical components like the guide bush and tool post, simplifying setup and maintenance. Additional features like batch input/output of NC programs and command help functions on the NC screen streamline programming and operation. Built with a durable structure, weighing 3600kg, and equipped with a 228ℓ coolant tank, the SD-26 ensures stability, effective cooling, and long-lasting performance for high-speed, demanding machining tasks.
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 SD-26 Type S CNC Swiss-type Automatic Lathe
FAQ
What industries is the SD-26 Type S CNC Swiss-type Automatic Lathe suitable for?
What are the key features of the SD-26 Type S?
The SD-26 Type S boasts several advanced features, including double B-axis programmable units for simultaneous 5-axis control, a gate-shaped tool post with a cross-guide structure for front-end machining, and a guide bush/non-guide bush switching mechanism to support diverse machining needs
How does the SD-26 Type S improve workability and operability?
What are the spindle capabilities of the SD-26 Type S?
The SD-26 Type S features a main spindle with a maximum speed of 10,000 RPM and a power of 5.5kW (continuous) / 7.5kW (10min/25%ED). It also includes a sub-spindle with a power of 5.5kW and a speed of 10,000 RPM, enhancing its capability for complex back-end machining. Did you download CNC Swiss type automatic lathe brochure?
How does the SD-26 Type S handle long and short parts?
The SD-26 Type S utilizes a guide bush to function as a material steady rest for high-precision cutting of longer components. For shorter parts, the non-guide bush type reduces waste to about one-third of the length compared to the guide bush type, making it effective for machining short parts without deflection