Sharpening machine

Schneeberger Norma CFG

Spindle replaced about 6 years ago - only 8,000 spindle hours!

TECHNICAL DETAILS
Control: Fanuc GE 160 i
Length: 950 mm
Width: 310 mm
T-slots: 3 x 14 mm

Grinding head, grinding spindle
Spindle type: motorized swivel
Drive power: 7.5 kW
Speed range: 0 - 9,000 rpm
Disc holder: HSK 50
Disc diameter: 50 - 200 mm
Max. number of slices: 6

Axles
Travel X / Y / Z: 380 / 280 / 280 mm
Rapid traverse X / Y / Z: 20 / 20 / 10 m/min
Resolution X / Y / Z: 0.0001 mm
Drive power X / Y / Z: 1.0 kW, 3 Nm
C-axis swivel angle: 340°
Rapid traverse: 66°/s
Resolution: 0.001°
Drive power: 1.0 kW, 3 Nm
Rotation axis A: endless
Rapid traverse: 167°/s
Resolution: 0.001°
Drive power: 0.5 kW, 2 Nm
Mounting cone: ISO 50
Spindle height: 210 mm

MACHINE DETAILS
Width: 1,590 mm
Depth: 1,930 mm
Height: 2,250 mm
Weight: 5,500 kg
Sound level: < 70 dB(A) according to DIN 45 635
Operating hours: approx. 30,000 h / approx. 8,000 h since spindle replacement

Energy supply
Engine power: 7.5 kW
Connected load: 33 kVA
Voltage: 3 x 400 V AC

Hydraulics
Type: DMR 300
Principle: Gear pump
Drive: electric motor
Voltage: 3 x 230/400 V
Filling volume: 11 L
Pendulum volume: 4 L
Flow rate: 2.8 L/min
Operating pressure: max. 98 bar

Pneumatics
Type: CFG 301
Air consumption machine: approx. 2,000 l/h
Air consumption measuring system: approx. 3,000 l/h
Air consumption: approx. 1,000 l/h
Fire extinguishing system: yes
Working pressure: 6 bar
Maintenance: maintenance-free, except for the filters
Air quality: according to DIN ISO 8573-1

Central lubrication
Type: CFG 012
Principle: Gear pump
Drive: electric motor
Tank size: 30 bar
Pressure limit: 0.2 l/h
Flow rate: 0.2 l/h
Ambient temperature: +10°C to +40°C
Protection class: IP 54