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Star SB-20R Type C

The SB-20R Type C is the ideal early entry machine for the production of simple turned components up to 20mm in diameter. With its modular designed platen the end user can configure the machine to suit their manufacturing requirements.

With its 3.7Kw motor and 10,000 rpm main spindle coupled with its 205mm Z axis stroke the SB-20R Type C can manufacture a huge range of components in all manner of materials.

Star SB-20R Type C

WORKPIECE

DIAMETER Diameter 20mm / 22.2mm (OPT)
LENGTH Length 205mm
GEOMETRY Geometry
C AXIS C Axis Main Spindle

Benefits

  • Standard machining diameter 20mm (22.2mm optional)
  • Two high speed cross working spindles with three cartridge (modular) positions
  • Z1 Stroke of 205mm
  • Max main spindle speed 10,000 rpm sub spindle 8000 rpm
  • User friendly Fanuc 0i-D control with 8.4” colour screen
  • Ergonomic design with easy access with up & over door and swing out control
  • Compact footprint

Specification

MAIN SPINDLE SIDE
Number of axes5
Main spindle (headstock)Z1 / C1 axis
main spindle platenX1 / Y1 axis
Max. machining diameter20 mm / 22.2 mm (option)
headstock stroke205 mm
Main spindle power3.7 kW
main spindle speed10,000 rpm
Main spindle tooling
Turning tool6 tools @ 12 mm sq
DRILLING ARM SLEEVE HOLDER CAPACITY4 x Ø 22 MM SLEEVES (ER16)
Power Driven Tool (PDT) Positions2 + 3 MODULAR STATIONS
max (pdt) Speed10,000 RPM (ER11) / 6,000 RPM (ER16)
KINEMATIC DIAGRAM
Star SB-20R Type C - Kinematic Diagram
SUB SPINDLE SIDE
Sub spindleZ2 axis
Max. chucking diameter20 mm / 22.2 mm (option)
sub spindle power1.1 kW
Max. sub spindle speed8,000 rpm
FMBBAR FEED DIMENSION A (MM)
Micromag 08-203415 (1.6M)5015 (3.2M)6015 (4.2M)
Minimag 2-203415 (1.6M)5015 (3.2M)6015 (4.2M)
Turbo 2-203215 (2.2M)4215 (3.2M)5215 (4.2M)
Turbo 3-363320 (2.2M)4320 (3.2M)5320 (4.2M)
Star SB-20R Type G - Dimensions

More information

More Information - Accessories More Information - Technical Review More Information - Configurations
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