Cylindrical grinding machine S23

external cylindricalinternal cylindricalfor workpieces

Overview Designed for both flexible one-off production in small workshops and high-volume production in large operations. Compact design, versatile application and intuitive operation make the S23 universal cylindrical grinding machine suitable for external and internal grinding tasks requiring precision and productivity.

Hardware

• Selectable wheelhead:
  • Fixed wheelhead, adjustable 0° / 15° / 30°
  • Universal wheelhead, Hirth 2.5°, manual
  • Universal wheelhead, Hirth 1°, automatic
  • Up to three grinding tools selectable
  • Frequency-controlled belt-driven or motor spindles available
• External and internal grinding possible in one setup
• C-axis for form and thread grinding
• Fixed table or swiveling table (up to 8.5°)
• Portable control unit for setup close to the grinding process
• Automatic operator door
• Granitan® S103 mineral-cast machine base

Software

• C.O.R.E. OS operating system
• Very simple programming with StuderPictogramming
• Reduced setup and resetting times with STUDER QuickSet
• Standardized interfaces for loaders and peripheral devices
• Scalable with integrated software modules
• StuderWIN programming (optional) for external PC-based creation of grinding and dressing programs

Technical specifications

• Model variants: centers 650 mm and 1,700 mm
• Linear axes: Max travel X 285 mm; Max travel speed X 10700 mm/min
• Linear axes (Z): Max travel Z 800 mm (650 mm centers) or 1150 mm (1,700 mm centers); Max travel speed Z 20700 mm/min
• Spindle drive: Max spindle power 12.5 kW; Max speed 3200 /min
• Grinding wheel: Max diameter 500 mm; Max width 110 mm
• Swiveling axes: B axis −30° to 190°; C axis infinite
• Workpiece data (650 mm variant): Length 650 mm; Centers 650 mm
• Workpiece data (1,700 mm variant): Length 1,700 mm; Centers 1,700 mm
• Max workpiece weight: 120 kg
• Center height: 175 mm