Description
STAR SB-20R Type G CNC Swiss Lathe – Year 2024
PRECISION CNC AUTOMATIC LATHE STAR Type
SB-20R type G (CE)
Basic machine with accessories and electrical equipment for 400 V / 50 Hz, including transformer for powering the machine
and control with 200 V / 50 Hz
Scope of delivery:
CNC control FANUC 0i-TF Plus with 7 axes
C-axis on main spindle and counter spindle
Can be converted from long to short lathe
Main and counter spindle collet type E145
Synchronously driven guide bush unit
Guide bush type T223
Standard equipment tool holder
Linear slide
6-way tool holder shaft 12x12mm
2 cross drilling devices ER11
2 cross drilling devices ER16 (331-50)
Drilling device for front/rear face machining, with
4 drilling quills
2x ER16 single (301-24), 2x ER16 double (421-22)
If the 4-way drilling unit is not used, 5
cross drilling units can be used
Drive device for tools for
main side machining
Counter spindle for rear side machining
Rear side machining with 4 machining stations ER16 (541- 21)
Drive device for tools for
rear side machining on 4 stations
Parting tool breakage protection
Mechanical workpiece ejection device
Part ejection control
Blow-out device for counter spindle
Workpiece remover
Workpiece conveyor for removing the workpieces
Separate coolant tank with level and
flow monitoring
Automatic central lubrication with level monitoring
Tool box with special tools
Interface for high-pressure system
Interface for bar loading magazine
Interface for chip conveyor
Card slot PCMCIA
USB interface
RJ-45-LAN interface
RS 232 C interface
Control functions included in standard delivery:
Program memory 1 MB
Metric input
Direct input of drawing dimensions
64 tool wear corrections per channel
Operating hours display
Workpiece counter
Network connection
Processing in the background
Automatic power supply shutdown function
Program sequence can be controlled via handwheel
High-speed skip function for using measuring probes
Spindle speed monitoring (G25 – G26)
Thread chasing with variable pitch (G34)
Cutting radius compensation (G40 – G42)
Macro programming (G65 – G67)
Multiple repetition cycles (G70 – G76)
Drilling cycles (G80 – G89)
Constant cutting speed for main spindle and counter spindle (G96 – G97)
Cylindrical interpolation (G107)
Polar coordinate interpolation (G112 – G113)
Polygon turning (G250 – G251)
Rigid tapping (M29)
Z1 – Z2 synchronous control (M40 – M41)
C1 – C2 synchronous control (M54 – M55)
Synchronous rotation/phase control of the main and counter spindle (M82 – M83)
4 additional free M commands
4 additional M commands for valve control of the HD valve positions
Up to 8 HD pressure levels possible
Preparation of the machine for operation with emulsion
(for SB series)
Removal of long parts including cover SB-20R-G
Main spindle extension to Ø 23 mm
for collet F27/147E / bushing T223S
SB-20R-G from S/N 0540
Tool holder for rear side machining (driven)
1 pc frontal drilling device ER16 for rear side machining with reinforced bearing
Loading magazine IEMCA BOSS 338/32 HD EUR
Automatic bar loading magazine for processing
bars with a diameter of 3-38 mm, with spindle head synchronization device, centering device, 2nd steady rest,
telescopic tube, 1x guide channel with accessories,
operating panel touch screen 7″
– can be used in short/long turning operation
– material feed from the left
– material support at the front
– including 24-month guarantee in Germany
– including commissioning and training in Germany
– including freight and packaging
Channel diameter 24 mm
Slider diameter 23 mm
Paint finish IEMCA loading magazine
IEMCA standard
