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Ref. No.:
825-06211722
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  • Used KARSTENS K21 round grinding machine for sale | Asset-Trade
  • Used KARSTENS K21 round grinding machine for sale | Asset-Trade
  • Used KARSTENS K21 round grinding machine for sale | Asset-Trade
  • Used KARSTENS K21 round grinding machine for sale | Asset-Trade
  • Used KARSTENS K21 round grinding machine for sale | Asset-Trade
  • Used KARSTENS K21 round grinding machine for sale | Asset-Trade
  • Used KARSTENS K21 round grinding machine for sale | Asset-Trade
  • Used KARSTENS K21 round grinding machine for sale | Asset-Trade
  • Used KARSTENS K21 round grinding machine for sale | Asset-Trade
  • Used KARSTENS K21 round grinding machine for sale | Asset-Trade
  • Used KARSTENS K21 round grinding machine for sale | Asset-Trade

Machine Details:

Technical Details:

Description:

Description

Used KARSTENS K21 Round Grinding Machine-Universal

2011 Overhaul by Weiss Schleiftechnik for almost 80,000 euros

​Technical Data

  • Grinding length 1500 mm
  • Max. Grinding diameter 500 mm
  • Top height: 250 mm
  • Grindable bore max. Diameter: 3-300 mm
  • Workpiece weight: 400 kg
  • Workpiece spindle - bore: 52 mm
  • Workpiece spindle speed: 15-135 u. 40-340 rpm
  • Grinding spindle swivelability 0 - 180 degrees
  • feed control
  • Total power requirement: 12 kW
  • Space requirement: 7,2x3x2 m

Performed machine overhaul in 2011

  • Mechanical overhaul. Step 1 of the offer
  • Replace hydraulic system and drive motor
  • Soft start of the workpiece spindle
  • Feed control F2001 / 1
  • Electrical equipment (e-cabinet, control elements PLC control, etc.)
  • Geometry acceptance according to DIN 8630
  • Remontage and commissioning (1 day)
  • packaging costs
  • Crane truck (15 tons)
  • Minus intra-company transport by HDM
  • Partial painting of the reworked components
  • Removal: pneumatic. Air cushion removal of the Z-axis upper table
  • Completely new changing door with safety glass, fused with CE-marking
  • Adjustable internal grinding wheel
  • Hydraulic construction speed

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