Overbeck 250 Cylindrical Grinder
Max. Grinding workpiece diameter-100 mm
* Max. Length of the installed product-280 mm
* Max. Grinding length-250 mm
* Max. Product weight-12 kg
* Height of centers-100 mm
* The largest diameter of the product-180 mm
* The number of revolutions of the spindle products, stepless-150-1350 rpm
• The number of revolutions of the grinding spindle – 2250/2750 rpm
* Grinding wheel diameter-300 mm
* Grinding wheel width-60 mm
• Hole of the grinding wheel – 127 mm
* The range of rotation of the headstock products-90 degrees.
* The range of rotation of the machine table - 7 degrees.
* The range of rotation of the grinding head-45 degrees. In both sides
• Taper hole of the workhead a – Morse 4
• The taper hole of tailstock – Morse 2
* Moving table, hydraulic-0-6 m / min
* The largest diameter of the workpiece passing through the spindle-26 mm
* Collet-DIN 6341-59pcs.
* Shank diameter-23 mm
* Periodic/ intermittent / feed-in-0.001-0.01 mm
• Continuous feed infeed - 0 – 20 mm/min.
* Max. Automatic feed-in-0.8 mm
• Max. Manual feed for the cut is 30 mm
• Internal grinding:
* - Max. Length of the installed product-80 mm
* - Max. Diameter of the grinding hole-60 mm
* - Max. Length of the grinding hole-80 mm