Internal Grinding Machine

STUDER S145

Condition: excellent (used), Year of construction: 2002, functionality: fully functional, CNC UNIVERSAL GRINDER, STUDER – S145 CNC Manufacturer: Studer Model: S145 CNC Control: GE FANUC Series 16-T CNC Swing Diameter: - Over the workpiece: 350 mm - In front of the worktable: 455 mm Center Height: 175 mm Maximum Workpiece Length: 530 mm Axis Travels: - Longitudinal travel (Z-axis): 500 mm - Cross travel (X-axis): 120 mm Workhead (B-axis) Swivel Range: +/-30° Feed Rates: - X-axis (cross): 0.001–10,000 mm/min - Z-axis (longitudinal): 0.001–10,000 mm/min - C-axis (spindle, resolution): 0.0001° Grinding Wheel Head: - Swivel Range: 0–270° - Number of Spindle Positions: 4 Spindle Speeds: - Infinitely variable: 5,000–120,000 rpm (the machine is supplied with 3 spindles, max. 42,000 rpm) Workhead Spindle for Grinding Wheel: - Spindle speed: Infinitely variable from 1 to 1,000 rpm - Creep feed (hammer speed): 1–50 rpm - Spindle bore: Ø 50 mm - Spindle taper: ISO 50 - Spindle mount: CAMLOCK 6 Electrical Specifications: - Power supply: 50 Hz, 3 x 400 V - Workhead motor: 3.8 kW - Total connected load: 22 kVA Approx. Machine Weight: 5,700 kg Various Accessories: - B-axis increments: max. 0.001° - Electronic dressing device - In-process grinding monitoring - Thread grinding cycles - Coolant system with paper filter - Full enclosure Chedpfxjw Dmxbe Ab Soc - Machine lamp - Status indicator light - Automatic centering - 3 clamps, Ø mm - Electronic handwheel - RS232 serial interface - 1 external grinding spindle Other Information: THE MACHINE IS IN EXCELLENT CONDITION AND COMPLETE WITH ALL PARTS AND ACCESSORIES.

Condition: good (used), Year of construction: 2001, STUDER S145 CNC internal and external cylindrical grinding machine TECHNICAL DATA Main dimensions: Center height: 175 mm Center width: 200 mm Distance from workpiece spindle nose to grinding spindle carrier: 850 mm Cross slide: Longitudinal axis Z1: 500 mm Smallest automatic path: 0.0001 mm Speed: 0,001 - 10`000 mm/min Resolution: 0.0001 mm Reversing delay: 0 - 9.9 s Cross axis X1: 120 mm Smallest automatic path: 0.0001 mm Speed: 0.001 - 5000 mm/min Resolution: 0.0001 mm Grinding spindle carrier: Turret grinding spindle carrier with 4 tool positions: 120 mm Bore: 100 / 120 mm External grinding device with wheel up to: 250 mm Csdpfxot Hxv Us Ab Sohc Fixed workpiece headstock: Speed range: 0-1500 rpm Spindle nose with centering diameter: 85 mm Spindle clearance: 50 mm Drive power: 3 kW Spindle torque: 30 Nm Load during fly grinding: 180 Nm Roundness accuracy during fly grinding: 0.0005 mm Spindle nose: Camlock 6 Control: Fanuc Series 16 GC We assume no liability for the correctness, completeness and up-to-dateness of the information.