Vertical Single-Block Drawing Machines

 

Application

These machines are used for drawing round and profiled wires of steel or non-ferrous metals. Accumulation of in skin-pass drawn cold-heading quality wires with coil weight up to max. 1500 kg (depending on capstan - and wire dia.) is possible if capstan is equipped with special push-up ring fitted in inclined position. Moreover these machines may be combined with one of our spooling machines for production of normally layed spools or - if collapsible spools are used - with "turn by turn" laying.

Vertical Single-Block Drawing Machine

Mechanical design features

  • Capstan driven by high-efficiency helical toothed spur gear, designed either as reduction or as switch gear for torque conversion
  • Central oil lubrication system with flow control and oil pump mounted outside of gear housing
  • Water-cooled capstan executed with:
    • changeable drawing rim for production of wires for concrete reinforcement
    • slots for a riding stripper with incorporated pull-in dog
    • inclined pushing ring for drawing of any kind of profile wire or in case of skin passes
  • Single disc brake as safety brake for quick stop
  • Safety equipment according to German (UVV-Draht) and CE-Standard

Electrical design features

  • AC main drive motor, water-cooled = low noise level and environment emission; option: air cooling by individual fan
  • SIEMENS frequency converter, either water-cool
  • water-cooled or air conditioner for entire switch cabinet
  • Stored - programm control SIMATIC S7
  • Operator panel OP

 

 

 

Technical Data

Size Drawing force [kN] Capstan dia. Ø [mm] max. Inlet dia. (750 N/mm²) [mm] max. Drawing speed max. [met/sec] Installed power [kW]
300 300 1.000/900 35,0 2,5 160
200 200 900/800 26,0 3,0 132
150 150 900/800 22,0 3,0 110
100 100 900/800 18,0 3,0 110
70 70 750 15,0 4,0 90
50 50 750/600 10,5 4,0 90
40 40 750/600 10,5 5,0 90
25 25 600 8,5 5,0 75
16 16 600 6,5 5,0 45