SD-26

type C/E/G/S

Diameter 26 mm
Headstock stroke 260 mm / 65 mm (fixed headstock lathe)
Machining possibilities

Kinematics & tools

  • 5-station tool holder on the front tool post
  • 2-station tool holder on the back tool post
  • 6 + α power-driven tools for cross machining on the tool post (type C/E/G)
  • 4 + α power-driven tools for cross machining on the tool post (type S)
  • B axis with angular positioning on the tool post with 4 power-driven tools (front and rear side) (type C)
  • B axis programmable on the tool post with 4 power-driven tools (front and rear side) (type E/G/S)
  • additional second B axis for the front side on the tool post, programmable (type S)
  • 5-station drilling unit including sleeves (front and rear side)
  • 8 + α power-driven tools for backworking including sleeves
  • 2-station tool holder for backworking
  • 8 axes (type C) / 9 axes (type E/G) / 10 axes (type S)

SD

26


type C/E/G/S

PRECISION IN

A NEW DIMENSION

The new SD-26 automatic lathe impresses through the ability to convert the machine from a fixed headstock to a sliding headstock lathe, a substantially more stable machine bed and extended material throughput of 26 mm. The highlight is the newly developed B axis in 4 versions. From manual angular positioning (type C) up to the double programmable version (type S) there are almost limitless possibilities.

Advantages

  • CNC control FANUC series 0i-TF Plus, control system with handle (type C)
  • CNC control FANUC series 32i-B Plus, control system with handle (type E)
  • CNC control FANUC series 31i-B5 Plus, control system with handle (type G/S)
  • C axis control on main and sub spindle
  • fully independent backworking with 8 stations and 2 additional turning tools
  • convertible from sliding headstock to fixed headstock lathe
  • movable control panel
  • 2 additional deep hole drilling stations
  • B axis for main and sub spindle on the tool post (type C)
  • B axis programmable for main and sub spindle on the tool post (type E/G/S)
  • additional second B axis for the front side on the tool post programmable (type S)
GENERAL INFORMATION SD-26 type C type E type G type S
Number of axes 8 9 9 10
Max. rapid traverse speed 36 m/min 36 m/min 36 m/min 36 m/min
Coolant tank capacity 228 litres 228 litres 228 litres 228 litres
Dimensions (L x W x H) approx. 2,550 x 1,300 x 2,000 mm approx. 2,550 x 1,300 x 2,000 mm approx. 2,550 x 1,300 x 2,000 mm approx. 2,550 x 1,300 x 2,000 mm
Weight approx. 3,600 kg approx. 3,600 kg approx. 3,600 kg approx. 3,600 kg

Main spindle side SD-26 type C type E type G type S
Number of axes 4 5 5 6
Main spindle (headstock) Z1 / C1-axis Z1 / C1-axis Z1 / C1-axis Z1 / C1-axis
Tool post X1 / Y1-Achse X1 / Y1 / B1-axis X1 / Y1 / B1-axis X1 / Y1 / B1 / B2-axis
B axis on tool post manual freely programmable freely programmable  
B1 and B2 Achse on tool post freely programmable
Max. machining diameter 26 mm 26 mm 26 mm 26 mm
Max. headstock stroke (sliding/fixed headstock) 260 mm / 65 mm 260 mm / 65 mm 260 mm / 65 mm 260 mm / 65 mm
Max. main spindle drive power 7.5 kW 7.5 kW 7.5 kW 7.5 kW
Max. main spindle speed 10,000 1/min 10,000 1/min 10,000 1/min 10,000 1/min
Tools on the tool post        
Turning tools 7 tools (□ 16 mm) 7 tools (□ 16 mm) 7 tools (□ 16 mm) 7 tools (□ 16 mm)
Drilling tools (5-spindle drilling unit) 4 tools (ER16) / 1 tool (ER20) 4 tools (ER16) / 1 tool (ER20) 4 tools (ER16) / 1 tool (ER20) 4 tools (ER16) / 1 tool (ER20)
Cross machining tools 6 tools (ER16) 6 tools (ER16) 6 tools (ER16) 4 tools (ER16)
Cross machining tools on the B axis 1 / B axis 2 4 tools (ER16) / 2 tools (ER16)
Max. cross machining drive power 3.0 kW 3.0 kW 3.0 kW 3.0 kW
Max. cross machining speed 8,000 rpm 8,000 rpm 8,000 rpm 8,000 rpm
Front drilling unit tools        
No. of tools (for deep drilling) 2 tools 2 tools 2 tools 2 tools
Sleeve Ø 22 mm Ø 22 mm Ø 22 mm Ø 22 mm

Sub spindle side SD-26 type C type E type G type S
Number of axes 4 4 4 4
Sub spindle X2 / Z2 / C2 axis X2 / Z2 / C2 axis X2 / Z2 / C2 axis X2 / Z2 / C2 axis
Vertical axis for backworking Y2 axis Y2 axis Y2 axis Y2 axis
Max. chucking diameter 26 mm 26 mm 26 mm 26 mm
Max. sub spindle drive power 5.5 kW 5.5 kW 5.5 kW 5.5 kW
Max. sub spindle speed 10,000 rpm 10,000 rpm 10,000 rpm 10,000 rpm
Tool stations 8 units (8 power-driven) 8 units (8 power-driven) 8 tools (8 power-driven) 8 tools (8 power-driven)
Turning tools 2 tools (□ 16 mm) 2 tools (□ 16 mm) 2 tools (□ 16 mm) 2 tools (□ 16 mm)
Max. backworking speed 6,000 rpm 6,000 rpm 6,000 rpm 6,000 rpm

Standard scope of delivery

  • CNC control FANUC series 0i-TF Plus control system with handle (type C)
  • CNC control FANUC series 32i-B Plus control system with handle (type E)
  • CNC control FANUC series 31i-B5 Plus control system with handle (type G/S)
  • 5-station tool holder on the front tool post
  • 2-station tool holder on the back tool post
  • 6 + α power-driven tools for cross machining on the tool post (type C/E/G)
  • 4 + α power-driven tools for cross machining on the tool post (type S)
  • B axis with angular positioning on the tool post with 4 power-driven tools (front and rear side) (type C)
  • B axis programmable on the tool post with 4 power-driven tools (front and rear side) (type E/G/S)
  • additional second B axis for the front side on the tool post, programmable (type S)
  • 5-station drilling unit including sleeves (front and rear side)
  • 8 + α power-driven tools for backworking including sleeves
  • 2-station tool holder for backworking
  • broken cut-off tool detector
  • parts ejection detector
  • sub spindle for backworking
  • sub spindle air blow unit
  • parts receptacle
  • pneumatic unit with maintenance unit
  • parts ejection detector for the sub spindle
  • parts conveyor to remove the parts
  • oil lubrication system
  • separate coolant tank with level monitoring and coolant flow detector
  • bar feeder interface
  • levelling pads and adjustment screws
  • worklight
  • toolbox with special tools

  • metric input
  • tool nose radius compensation
  • constant cutting speed for main and sub spindle
  • multiple canned cycles
  • operating hours display
  • parts counter
  • automatic power supply cut-off function
  • interfaces to input and read data
  • program sequence controllable with handle
  • cylindrical interpolation
  • polar coordinate interpolation
  • polygon machining
  • helical interpolation
  • 3D coordinate conversion mode

  • bar feeding: bar feeder
  • chip disposal: chip conveyor
  • long parts ejector
  • beacon: acc. to customer requirements
  • high pressure unit: 50 to 300 bar
  • fire protection: small fire extinguishing system
  • complete filtration coolant
  • Tools in the internet at www.star-tools.eu

Metal cutting
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Selection from our

range of tools

Your advantages

with star Micronics

  • Training
    STAR Micronics GmbH offers special training sessions for machine operators. You as customer can decide whether to have the training in our company or on your premises. The training is naturally exclusively for your personnel and specifically designed for your range of parts.
  • High pressure unit
    The machine can be retrofitted with high pressure units from 50 to 300 bar. In addition, other developments are available to you, such as programmable pressure control or complete filtration.
  • Cooling lubricants
    The machine can be run with oil or with aqueous emulsions. However, we recommend the use of oil as this is far more beneficial to the longevity of the machine.
  • Bar feeder
    All commonly available bar feeders (FMB/IEMCA/LNS) can be used with the machine. The software interface is included in the machine as standard.
  • Chip conveyor
    The machine can be fitted with a chip conveyor or a chip flushing system.
  • Peripherals
    Peripheral components such as parts separators, purchased coolant units (oil/emulsion), coolant filters, fire protection systems and TPM (tool process monitoring) can also be offered. A retrofit of peripheral components is always possible.
  • Service
    SSC star* Service Connect as 24/7 customer portal and online connectivity for your machines, tickets and service calls. A current overview can be called up at any time. In addition, you have access to the star* knowledge database

You will receive a quotation for a star* SD-26 with a standard configuration.

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SD-26 brochure

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SD-26 brochure

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