The universal machines for
a broad range of internal
cylindrical grinding applications.
Basic Data
The S141 is a CNC universal internal cylindrical grinding machine of the latest generation. Three sizes are available for workpiece lengths (including clamping devices) of 300mm (11.8"), 700mm (27.5") and 1300mm (51.2"). For all models the maximum grinding length is 250mm (9.8") for internal and 150mm (5.9") for external diameters.
The S141 is the ideal machine for grinding spindle shafts, spindle housings, rotor shaft axes or flange parts. Many workpieces are to be found in the areas of machine tools, drive elements, aerospace and tooling.
Images
Hardware / Software
Hardware:
- StuderGuide® guideway system with linear drive
- Grinding spindle turret with up to four grinding spindles
- Automatically swiveling workpiece table
- C.O.R.E. Panel
- C-axis for workhead spindle for form and thread grinding
- Full enclosure with two sliding doors
- Granitan® S103 mineral casting machine base
Software:
- C.O.R.E. OS operating system
- Very simple operation and programming thanks to StuderWIN
- Short setup and resetting times e.g. with STUDER Quick-Set
- Standardized interfaces for loader and peripheral devices
Technical Data
Linear Axes
Max. Travel X
425 mm
Max. Travel Speed X
20'000 mm/min
Max. Travel Z
500 mm
Max. Travel Speed Z
20'000 mm/min
Spindle drive
Max. Spindle Power
18 kW
Max. Number Of Revolutions
120'000 /min
Max. Grinding Wheel Diameter
300 mm
Max. Grinding Wheel Width
32 mm
Swiveling Axes
Swiveling Range B
330 °
Swiveling Range C
∞ °
Workpiece Data
Workpiece Length
300 mm
Workpiece Diameter
400 mm
Max. Workpiece Weight
250 kg
Center Height
200 mm
Linear Axes
Max. Travel X
425 mm
Max. Travel Speed X
20'000 mm/min
Max. Travel Z
500 mm
Max. Travel Speed Z
20'000 mm/min
Spindle drive
Max. Spindle Power
18 kW
Max. Number Of Revolutions
120'000 /min
Max. Grinding Wheel Diameter
300 mm
Max. Grinding Wheel Width
32 mm
Swiveling Axes
Swiveling Range B
330 °
Swiveling Range C
∞ °
Workpiece Data
Workpiece Length
700 mm
Workpiece Diameter
400 mm
Max. Workpiece Weight
250 kg
Center Height
200 mm
Linear Axes
Max. Travel X
425 mm
Max. Travel Speed X
20'000 mm/min
Max. Travel Z
700 mm
Max. Travel Speed Z
20'000 mm/min
Spindle drive
Max. Spindle Power
18 kW
Max. Number Of Revolutions
120'000 /min
Max. Grinding Wheel Diameter
300 mm
Max. Grinding Wheel Width
32 mm
Swiveling Axes
Swiveling Range B
330 °
Swiveling Range C
∞ °
Workpiece Data
Workpiece Length
1'300 mm
Workpiece Diameter
400 mm
Max. Workpiece Weight
250 kg
Center Height
200 mm
