Universal cylindrical grinding machine

ROBBI Omicron 1500

Universal cylindrical grinding machine with internal grinding attachment
Year of manufacture: 1991, geometrically overhauled in 2003

Technical data:
Table:
Centre height: 180 mm
Max. grinding diameter: 360 mm
Between centers: 1500 mm
Max. automatic table travel: 1580 mm
Hydr. table speed: 0 – 3000 mm/min
Max. table swiveling range: ± 5°

Workpiece headstock:
Workpiece spindle speeds: 30 – 300 rpm
Workpiece spindle taper: MT 5
Tailstock taper: MT 4
Max. swiveling range: 90°

Grinding spindle head:
Spindle speeds: 1450 – 1600 rpm
Grinding wheel diameter/bore: 450 x 127 mm
Min. / max. grinding wheel width: 20 - 50 mm
Max. swiveling range: 90°
Min. automatic grinding head infeed: 0.005 mm

Internal grinding attachment:
Spindle speed: 17,000 rpm
Spindle diameter: 60 mm
Min. / max. grinding diameter: 18 - 100 mm
Max. grinding depth at large diameter: 130 mm

Motor power:
Grinding spindle head: 5.5 HP
Internal grinding attachment: 1 HP

Dimensions and weight:
Machine dimensions L x W x H: 4200 x 1400 x 1500 mm
Machine weight: 3300 kg

Accessories / Special features:
• Manual or automatic operation
• Internal grinding attachment
• 3-jaw chuck
• 1 fixed steady rest
• Wheel dresser
• 2 additional grinding wheel flanges
• Balancing arbor
• Wet grinding attachment
The hydraulic table cylinder has just been newly sealed.
Nsdpfx Aoxama Ujczedd

Siegfried Volz Werkzeugmaschinen
Rüschebrinkstr. 151-153
DE - 44143 Dortmund - Wambel

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