NIEHOFF MMH 81.E 3.2.A.12.F 31 multiwire drawing machine

general information

  • Nummer: 13044

technical details

  • up to now used for: Cu, bare and tinned
  • no. of wires: 12
  • technical condition: installed, production stopped, old drive main motor against Siemens Drive replaced
  • no. of drafts: 31
  • inlet wire Ø max: 1 mm
  • finished wire Ø max: 0,1 mm
  • finished wire Ø min: 0,07 mm
  • wire elongation: 20x21 / 11x15 %
  • cones Ø: 80 / 50 mm
  • finishing capstan Ø: 80 mm
  • die Ø: 28 mm
  • die width: 12 mm
  • speed max: 25 m/s
  • type of motor: DC motor
  • motor power: 48 kW
  • motor revolutions: 3000 min⁻¹
  • operation voltage: 380 V
  • frequency: 50 Hz
  • electrical cabinet: existent

consisting of:

NIEHOFF R 120.M.1.W.12.220 continuous annealer
    NIEHOFF SG145.!.F.E single spooler
      electrical cabinet