Star CNC SR-10J Type C
Category: Star CNC


The SR-10J offers efficient, accurate high speed small diameter machining within a compact footprint. Equipped with Fanuc’s powerful 32i-B CNC control and a 10.4” colour screen this model is the ideal replacement for cam-controlled lathes.

The SR-10J employs a slant-type guideway structure for the platen on the main spindle. This rigid guideway construction enables stable cutting conditions increasing tool life and machining efficiency. The independent sub spindle and four station back-working tool post with driven tool capability increases overlapped machining opportunities. Both main and sub spindles are equipped with full C-axis control and clamping mechanisms for stable milling and drilling applications.


  • High speed processing with 35m/min rapid rates
  • Main spindle speed 15,000 rpm, sub-spindle speed 10,000 rpm
  • Z1 Stroke of 105mm
  • Parts up to 70mm can be front ejected
  • 10.4” Colour display for user friendly operation
  • Electronic hand-wheel with retrace function
  • 4 Station sub-spindle platen for maximum overlapping
  • Compact footprint & ergonomic design




Standard Machine Specs

Max. machining diameter Ø 10 mm
Max. headstock stroke 135 mm stationary guide bush
105 mm revolving guide bush
Tool 6 tools
4-Spindle sleeve holder Number of tools Front 4 tools
Rear 4 tools
Max. drilling capacity Ø 6 mm
Max. tapping capacity M5 x P0.8
Power driven att. Number of tools 3 tools
Max. drilling capacity Ø 4 mm
Max. tapping capacity M3 x P0.5
Main spindle min. indexing degree C-axis control
Main spindle speed Max. 15,000min-1
Main spindle motor 2.2kw (continuous)/3.7kw (15min.)
Rapid feed rate 35m/min (X,Y,Z,XB,ZB)
Power-driven att. spindle speed Max. 10,000min-1
Power-driven att. drive motor 0.5kw
Coolant tank capacity 85 L
Dimension (W x D x H) 1865 x 775 x 1695 mm
Center height 1,050mm
Weight 1400 kg
Power consumption 3.5KVA

Backworking Attachment

Max. chucking diameter Ø 10 mm
Max. length for front ejection 70 mm
Max. parts projection length 20 mm
Back 4-Spindle unit:  
Number of tools 4 tools: OP
Max. drilling capability Stationary tool Ø4mm
Power driven tool Ø6mm
Max. tapping capability Stationary tool M3xP0.5
Power driven tool M5xP0.5
Sub spindle min. indexing angle 15°:OP
Sub spindle speed Max. 10,000min-1
Sub spindle motor 0.55kw (continuous)/1.1kw (15min.)