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DISKUS DDS 600 III PRM - CNC

grinding height 50 mm
grinding width 120 mm
grinding wheel diameter 600 mm
total power requirement 85 kW
weight of the machine ca. 9500 kg
D I S K U S (Germany)
CNC Controlled Double Sided Vertical Spindle Surface Grinder
with Rotary Workpiece Feed System and IONIC Size Control
Model DDS 600 III PLM - CNC Year 1992 erial No. 7924
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Grinding wheel Ø x bore x height, each 600 x 150 x 75 mm
Approximate Workpiece dimensions:
Grinding height, approx. 1.5 – 50 mm
Grinding width, appox. 20 - 120 mm

Vertical quill adjustment, each, approx. 150 mm
Infeed of grinding wheels via CNC 0.0001 mm
Feed of workpiece transportation device,
infinitely variable 40 – 235 mm/sec

Grinding wheel speed, each (30 m/s) 191 - 955 rpm
Grinding spindle drive, each infinitely variable 37 kW

Total electrical load, approx. 85 kW - 380 V - 50 Hz
Weight, approx. 9,500 kg

Accessories / Special Features
* SIEMENS CNC Control, Model SINUMERIK 810 G, with monitor, for 4 axes i.e.
* Movement of 2 spindle quills, dressing device, WP Rotation.
Direct programming of Grinding Process data on keyboard. In connection with
a IONIC Size Control No. 17 A / 68.000 with two tracers for measuring the
thickness of the workpieces after grinding process, and corresponding
infeed of the grinding wheels.
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Continuous display of measuring results on the monitor, with statistics,
workpiece counter, etc.
Digital Display Ampere for both grinding wheel drives and for grinding
spindle speeds, etc. .
* Positioning control device for supervising the height of the lower
grinding wheel..
* Double column design as a portal for extra stability and higher accuracy
* Rotary workpiece transportation device with infinitely variable feeds.
The workpieces are Manually stacked in a device and forwarded by a
transportation carrier disk thru the grinding wheels,
there are two WP- down holders, one equipped with a overheight stop-control.
* Angled grinding wheel dressing device, with automatic dressing process,
integrated in the control as CNC axis, with safety switch-off.
* Separate large switch cabinet. * Automatic central lubrication.
Large pneumatic control system
* Large Coolant device 6 (F) with filtering unit and magnetic separator.
* Various Grinding wheels, WP transport carrier disks, 2 flanges,
large Olimist separator, etc.

This machine is very suitable for simultaneous double-sided grinding of large
series of workpieces, e.g. punched parts, piston rings, hydraulic parts, rotors,
distance rings, etc.

Condition : Very good. Machine can be soon inspected under power.
Delivery : Ex stock, as inspected.
Payment : Net, after conclusion of contract.