Description:Automatic 
  spiral wound gasket machine ZD-M300 is designed to improve 
  productivity, insure the repeatability of quality and 
  operate simply.just feed metal strip and filler material to 
  produce spiral wound gasket with inner ring or without inner 
  ring from 15mm to 500mm. product quantity, revolutions, 
  gasket size and welding parameter like welding point 
  quantity and position etc. is set simply by touch screen 
  interface.When the gasket size reach set diameter the 
  machine will stop automatically. In this way gasket quality 
  is controlled strictly as set parameter and it make operate 
  easily by preform processing of metal strip and automatic 
  welding.
 Particularly with the two 
  strip loading bodies:
 1.traditional platter strip 
  loading bodies.
 2.standard strip loading bodies, 
  at once feeding 20 - 25 kg.
 Options:
 1. V or W profile, thk 3.2mm 4.5mm 6.4mm 
  7.2mm
 2. Including molds of ASME 1/2”-10” 150LBS 
  with inner ring and without inner ring.
 Molds of other standard or customized size 
  are available on request.
 Technical Parameter:
  
    |  Gasket Size |  1/2”-10” with inner ring / without inner ring | 
  
    |  Nominal Thickness |  4.5mm | 
  
    |  Maximum Outer Diameter |  500mm | 
  
    |  Minimum Inner Diameter |  15mm | 
  
    |  Repeatability of Outer Diameter |  ±0.2mm | 
  
    |  Rotational Speed |  0 – 312.5 rpm | 
  
    |  Total Power |  8 KW | 
  
    |  Motor Power |  1.5 KW | 
  
    |  Welding Power |  6 KW | 
  
    |  Voltage |  220V  | 
  
    |  Air Pressure |  6-8 BAR | 
  
    |  PLC |  XINJIE | 
  
    |  Cycle Time |  20-30s for a 6” 150# | 
  
    |  Dimension |  1800*1100*1900mm | 
  
    |  Weight |  600 KG |