Tool grinder

Schütte WU 405

CNC TOOL AND CUTTER GRINDER
Manufacturer: Alfred H. Schütte, Cologne, Germany
Model: WU 405
Year of manufacture: 1996
Serial number: Series 12, No. 09
Machine type: Five-axis CNC universal tool and cutter grinder
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CNC control: NUM
Drive system: Siemens SIMODRIVE 611
Axis travel:
- X axis: 540 mm
- Y axis: 280 mm
- Z axis: 260 mm
- A/W rotary axis: approximately 355°
- C-axis grinding-head rotation: 330°
- Manual grinding-head inclination: ±25°
Working range:
- Centre height: approximately 200 mm
- Maximum clamping length between centres: approximately 700 mm
- Maximum number of divisions: 999
- Programmable lead range: approximately 0.5–10,000 mm
Feed ranges:
- X axis: 0.1–10,000 mm/min
- Y axis: 0.1–10,000 mm/min
- Z axis: 0.1–5,000 mm/min
Grinding spindle:
- Double-ended grinding spindle
- Spindle-speed range: approximately 1,800–12,000 rpm
- Maximum spindle speed: 12,000 rpm
- Frequency-controlled spindle motor
Electrical data:
- Rated operating voltage: 400 V
- Power supply: three-phase
- Frequency: 50 Hz
- Rated current: 18 A
- Electrical drawing number: PE-WU400-1209
- CE marked
Approximate machine data:
- Machine weight: approximately 3,150 kg
- Fully enclosed grinding area
- Five CNC-controlled axes
- Suitable for manufacturing and resharpening cutting tools
- Designed for grinding medium and large workpieces and for grinding between centres