Tschudin T35

The modular production cylindrical grinder

The Tschudin™ T35 is the modular cylindrical grinding machine for production, satisfying the most varied applications needs in the production of medium and large series. Hydrostatic guides and a large application range, from small integrated handling to complex systems with autonomous cells. The production machine offers synchronous processing, prism and rod grinding, and integration of additional operations.

Tschudin T35
Dimensions
Distance between centers 400 mm
Grinding length 400 mm
Center height 125/175 mm
Max. workpiece diameter 249 mm
Workpiece weight
Between centers 150 kg
Base/Table slide
Travel Z-Axis 600 mm
Rapid Traverse 15 m/min
Resolution 0.1 µm
Wheelhead OD
Wheel (appl. spez.) 400 - 500 mm x 80 mm x 203.2 mm
Diameter up to 600 mm
Width up to 120 mm
opt 500 mm x 120 mm x 203.2 mm
Peripheral roller bearing 0-120 m/s
Peripheral hydrodynamic 45/60 m/s
Spindle speed V const (opt) min-1
Motor output 10 kW (opt. up to 20)
Workhead
Spindle speed 5 - 1,500 min-1 (opt. 3,000)
Motor output 2.1 kW
Spindle nose taper MT5 / Ø 70 mm // MT6 / Ø 90 mm
Spindle nose bore 34 mm
Spindle torque 20 Nm
Tailstock
Sleeve retraction 80 mm
Internal taper MT3
Control Bosch / Siemens

The Tschudin T35 is the definitive modular production cylindrical grinding machine for satisfying the most varied applications needs in the production of medium and large series. Hydrostatic guides and a large application range, from small integrated handling to complex systems with autonomous cells. The production machine offers synchronous processing, prism and rod grinding, and integration of additional operations.

Axes configuration

  • Straight or angular
  • Range +6° to -30° configurable

Burr-free grinding

  • Several patented processes
  • Production of sharper, burr-free edges

Prismatic grinding system

  • Very efficient production grinding process
  • Shortest part changing time, rapid retooling
  • Fully integrated handling with modular peripherals and great autonomy

Match grinding

  • Highly accurate automatic process with several extension possibilities
  • Automatic cylindrical correction within 0.1μm range

Grinding from hardened bar stock

  • High precision parts can be finish-ground directly from hardened bar stock
  • Optimal process to produce non-machined parts with high precision centers and minimum overmeasure for subsequent operations

Automation

  • Modular concept for peripherals and handling systems
  • Wide application range from small integrated handling to complex systems with autonomous cells
  • Unrestricted use, water or oil
  • Customer-specific solutions possible

Control systems

  • Siemens 840 D
  • Bosch Rexroth MTX

The software for the control system was developed by grinding specialists and thus permits optimum programming of grinding and dressing processes. A particular highlight is the integration of part-specific features such as measurement technology, handling and additional processing units.