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HD Werkzeugmaschinenhandel


HD Werkzeugmaschinenhandel GmbH
Robert-Bosch-Straáe 1
35460 Staufenberg
+49 (0) 6406 831410
+49 (0) 6406 831412

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Tool and Cutter Grinder WALTER Helitronic Power-F Version: FH

Basis for negotiation

  • Reference number 1113-7700
    Manufacture Year 2014
    Operation Hours not applicable
  • Metal working machine
  • Tool grinding machines
  • Tool grinding machines
  • max. grinding diameter:320 mm
    grinding length:* mm
    workpiece length:280 mm
    total power requirement:25 kW
    weight of the machine ca.:4,5 t
    dimensions of the machine ca.:2,97 x 2,65 x 2,28 m
    grinding wheel diameter:200 mm

    The HELITRONIC POWER tool grinding machine stands worldwide for top quality during the production and re-sharpening of rotation-symmetric tools.

    It handles tools with a diameter range from 3 to 320 mm, a machining length up to 350 mm and a unit weight of up to 50 kg.

    The machine has been commissioned in September 2014 and has worked partly in one shift and partly in 2 shifts.

    Technical specifications:
    · Basic machine
    · Frequency controlled pump 7and 20 bar
    · Hollow shaft spindle drive
    · Electrostatic coolant and mist separator
    · Probe insert for extremely spiral tools
    · Turning tool holder for dressing
    · Modules 51, 52, 1, 2, 3, 17, 55, 58, Tool studio, Step drills
    · Generator for metal working tools
    The machine is on site and can be seen in running condition

    Technical data:
    X - Axis longitudinal movement 470 mm,
    Y - Axis Vertical movement 330 mm,
    Z - Axis Transverse movement 660 mm,
    C - Axis round table swivel range + / - 200°,
    workpiece holder ISO 50,
    peak height (with/without top table) 145 / 190 mm,
    Max workpiece diameter 320 mm,
    max. workpiece length 280 mm,
    Max. Grinding wheel diameter 200 mm,
    drive power grinding spindle 25 kW,
    grinding spindle speed infinitely 0 - 9500 rpm,
    connection value approx. 400 V / 50 Hz / 35 kVA,
    dimensions W x D x H approx. 2970 x 2650 x 2280 mm,
    weight approx. 4500 kg,
    colour grey RAL 7035 / 7043.

    This machine is Helitronic Power Diamond: it can produce and re-sharpen also diamond tools.
    The Helitronic Power can produce and re-sharpen only carbide tools and has a new price of about euro 260.000,-- depending on the options.
    The new list price of this machine was about euro 327.000,--
    The machine also has a high frequency spindle option for OD grinding.
    The generator installed on the machine is of Plus type which allows for production and re-sharpening of metal cutting tools where the surface of the cutting edge must be very smooth.

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