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DISKUS DDS 600 CRA

Grinding height: 60 mm
Grinding width: 120 mm
Grinding wheel diameter: 600 mm
Grinding length: mm
Workpiece height: 60 mm
Total power requirement: 50 kW
Machine weight approx.: 7,000 kg
Space requirement approx.: m

D I S K U S
Vertical double-sided surface grinding machine in C-frame design
and with rotary table workpiece feed
Model: DDS 600 CRA
Year of manufacture: 1969 Serial no.: 6672

Grinding wheels – diameter x bore each: 600 x 150 mm
Grinding wheel height approx.: 60 mm
Workpiece transport disc, outer Ø: 810 mm

Workpiece:
Max. grinding height x grinding width approx.: 60 x 120 mm
Vertical adjustment of quills, each approx.: 150 mm
Hydraulic infeed pulses for depth feed: 0.0025 – 0.05 mm
Outer diameter of the transport disc approx.: 810 mm
Rotary table feed, continuously variable: 14 – 145 mm/s

Grinding wheel speed each approx.: (24 m/s) / 765 rpm
Grinding spindle drive each: 22 kW

Total drive approx.: 50 kW / 380 V / 50 Hz
Total weight approx.: 7,000 kg

Accessories / Special Equipment
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• Workpiece rotary device for round workpiece transport discs with corresponding slots for loading parts and with automatic ejection of finished parts onto a chute into a transport box.
• IONIC measuring control No. 9 So with probe for measuring the ground workpiece height and, if required, with automatic hydraulic grinding wheel infeed.
• Continuous speed control of the rotary device according to grinding dimension and workpiece.
• Manual grinding wheel infeed via corresponding buttons
• Hydraulically swiveling dressing unit (RA) between the two grinding wheels for simultaneous dressing of both grinding wheels with corresponding compensation and automatic repositioning to the effective workpiece thickness after dressing = high time savings, can be manually triggered as well as via a timer.
• Ampere meters for both grinding spindle drives * Central lubrication
• Mechanical height control of the workpieces with machine shut-off in case of overheight
• Free-standing control cabinet, separate hydraulic unit, separate large band filter unit, various grinding wheels, various transport discs, etc.

This machine is particularly suitable for simultaneous, parallel surface grinding of workpieces in large series.
For example: washers, piston rings, hydraulic parts, clock parts, stamped parts, etc.

Condition: good – will be ready for demonstration soon
Delivery: ex stock – as inspected
Payment: strictly net – upon receipt of invoice

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