CNC sliding head lathes


The Advantages

The SR-32JN – the fixed headstock variation of the SR-32J. Allows you to benefit from the proven star* advantages also with conventional turning. The removal of the guide bush unit, shorter remnants and even shorter set-up times result in further cost reductions in the production of short turned parts.

  • FANUC 32i-B control system
  • C-axis control as standard on main and sub spindle
  • machine system and kinematics identical to SR-32J
  • high cost reduction through:
    • short remnants
    • lower requirements for bar material
    • no guide bush unit
    • shorter set-up times

Kinematics & Tools

  • 6 turning tools
  • front and rear side each with 4 drilling tools
  • 5 + α power-driven tools on the tool post
  • 4 + α power-driven tools for backworking
  • 7 axes
specifications Fixed headstock variation (N)
Diameter Diameter 32 mm / 34 mm (option)
Length Length 80 mm
Machining options Geometry
C axis C axis Main spindle
C axis C axis Sub spindle

Kinematics of the SR-32JN

Front Side
Number of axes 7
Main spindle (headstock) Z1 / C1 axis
Tool post 1 X1 / Y1 axis
Max. machining diameter 32 mm / 34 mm (option)
Max. headstock stroke
(fixed headstock lathe)
80 mm
Drive power main spindle 7.5 kW
Max. main spindle speed 7,000 rpm
Tools on the tool post
Turning tools 6 tools (□ 16 mm)
Drilling tools
(4-spindle sleeve holder)
4 tools (1x Ø 32 mm / 3x Ø 32 mm sleeves
Cross driven tools 5 tools (ER16)
Speed 5,000 rpm
Sub spindle
Sub spindle X2 / Z2 / C2-Achse
Max. chucking diameter 32 mm
Drive power 3.7 kW
Max. sub spindle speed 7,000 rpm
Backworking tools
Drilling tools
(4-station tool holder)
4 tools (Ø 22 mm sleeve)
Drive unit (standard) 4 tools (ER16)