Double Wheel Grinding Machine - vertic.

control Siemens 840D ︱grinding wheel diameter 900 mm︱Workpiece - grinding width 144 - 152 mm︱Workpiece - grinding dimension 22 - 25 mm︱turning speeds 24 m/s: 1.425 U/min︱peripheral speed max. 25 m/sec︱capacity 37 kW︱total power requirement 75 kW︱weight ca. 18,0 t︱dimensions of the machine ca. L 4,9 x B 4,9 x H 2,6 m︱

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In our opinion, the machine is in good condition used condition. Double face side grinders The machine was used for the production of connecting rods. ***Accessories, tools and clamping devices shown are only part of the scope of delivery if this is noted in the additional information.*** ***Changes and errors in the technical data and information as well as Subject to prior sale!***

grinding wheel diameter 660 mm︱Control Siemens 840D ︱work piece width min. 5 / max. 180 mm︱max. workpiece diameter 200 mm︱weight of the machine ca. 15,0 t︱dimensions of the machine ca. L 3,1 x B 4,0 x 2,7 m︱

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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︱weight of the machine ca. 7000 kg︱dimensions of the machine ca. m︱

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D I S K U S (Germany) Double Side Vertical Spindle Surface Grinder, C-Frame Design, with Rotary Workpiece Feeding System and Automatic Dressing Device Model DDS 600 CR-A Year 1969 Serial-No. 6672 ______________________________________________________________________________ Grinding wheels Ø x bore, each 600 mm Grinding wheels height x width, approx. 60 mm Workpiece dimensions: Grinding height x grinding width, approx. 60 x 120 mm Vertical adjustment of each grinding head 150 mm External Ø of workpiece carrier disk, approx. 810 mm Feeds of rotary workpiece feed system 14 – 145 mm/sec Grinding wheel speeds, each, infinitely variable 765 rpm (24 m/s) Grinding spindle drive, each 22 kW Total electrical load, approx. 50 kW - 380 V - 50 Hz Total weight, approx. 7,000 kg Accessories / Special Features: * Rotary workpiece feed system with infinitely variable speed adjustment prepared with workpiece carrier disk approx. dia. 800 mm with relevant workpiece shaped pockets and after the grinding the parts will be automatically sorted out and collected in a collector box. * IONIC – Size Control Unit Model Nr. 9 So with measuring probe for the ground workpieces and with signal for the hydraulic infeed of the grinding wheel when size is not in order. * Automatic Dressing Device for the grinding wheels, hydraulically operated and with the automatic return of the grinding wheels after dressing cycle to the previously adjusted position and to continue the working cycle. Dressing cycle can be presetted by a timer or a manual release. * Manually operated infeed device of the Spindle slide to optimal workpiece thickness. * Spindle drives controlled by Ampere-Meters. * Separate switch cabinet. * Separate hydraulic unit. * Various carrier disks, etc. * Safety covers. * Central lubrication. * Large Coolant device with paperbandfilter This machine is ideal for double-sided simultaneous grinding of parallel workpiece surfaces by continuous method, for maximum output and accuracy in mass production (e.g. Piston rings, washers, hydraulic parts, and other punched parts.) Condition : Good . Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.