2009 Vollmer CHF 270

Vollmer CHF 270

Suitable for automatic, double-sided tooth flank grinding on carbide-tipped circular sawblades.

Accessories:

Total enclosure,

Automatic tooth geometry measurement

DNC operation

Automatic central lubrication

Coolant level monitoring

Alphanumeric keypad

Control panel with color LCD display

Automatic grinding wheel compensation

Infinitely variable grinding speed and path for each machining surface on the tooth

Robot operation setup with automatic loading door

Oil and emulsion separator

Infinitely variable grinding wheel rotation speed from 14 to 36 m/s

Oil-cooled grinding attachment with central coolant supply

Automatic fire extinguishing system

Oil collection tray

Saw blade blow-off device (for removing excess coolant)
Saw blade diameter without robot: 80 to 840mm
circular saw hole diameter: of 10 mm
tooth pitch: 6 to 180mm
sheet thickness: up to 14 mm
grinding path: up to 30 mm
tangential relief angle: from 0 to 8 °
radial clearance angle: -10° to 6°
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rake angle: -40° to 40°
Grinding wheel diameter: Max. 100 mm
mean bore diameter: 32 mm
Peripheral speed with grinding wheel: Ø 100mm 26m/s
Connected load: 8.5kVA / 400V / 50Hz
Dimensions W x D x H approx.: 2025 x 1870 x 2000 mm
Weight approx: 2400 kg
colour: gray RAL 7045/7047