PA-S70 W

PA-S70 W

Plasma Cutting System PA-S70 W

  • Plasma cutting of all electrically conductive materials up to 70 mm with liquid-cooled hand or machine torch
  • With air as plasma gas or
  • With plasma gas mixture H35 (65%Ar / 35%H2 )
  • For optimum cutting results
  • Suitable for straight, profile and bevel cutting up to 60° in all positions, for piercing, for hole and slot cutting, for gouging

Power Source PA-S70 W

  • Step switching for cutting currents
  • CNC interface for connection to CNC-controlled guiding systems as standard
  • Soft-start for cutting start and piercing increases the lifetimes of nozzles and cathodes additionally
  • Flying cutting start and flying piercing are possible, no reference edge necessary
  • Fully automatic power increase when pilot arc touches the work-piece
  • Monitoring of the plasma gas and the cooling circuit
  • Key switch at the power source prevents unauthorized operation
  • Integrated liquid cooled circulation cooling for the plasma torch and its consumables
  • When using the plasma gas mixture H35, a plasma gas connection unit PGA is required
  • Safe start of the pilot arc due to high-voltage ignition
  • High frequency shielding of the plasma machine torch when used in connection with CNC-controlled guiding systems
  • Due to the fine focus principle the cutting speed is up to six times higher compared to oxy-fuel cutting (dependent on material thickness)
  • Plasma machine torches (PB-S70 W-1) with a length of up to 15 m or plasma hand torches (PB-S70 WH-1) with a length of up to 25 m can be installed and increase the scope of action (scope of action of plasma machine torches can be increased to 55 m by using the plasma ignition box and the hose parcel extension)

Plasma Torch

  • Narrow cutting kerfs, low material loss, low pollutant formation
  • Liquid-cooled plasma torches guarantee a direct, extremely effective cooling of the torch consumables and therefore increase the lifetimes of nozzles and cathodes considerably
  • Cutting with air and H35 as plasma gases with only one plasma torch possible due to exchangeable cathode-nozzle system
  • The use of H35 as plasma cutting gas guarantees metallically clean cut surfaces (dependent on material und material thickness)
  • High operational safety due to protection against accidental contact with safety circuit when cutting with hand torch
  • Quick changeover of the plasma hand torch and the plasma machine torch for plasma gouging


  • Plasma ignition box PZ-800
  • Plasma gas connection unit PGA 1 or PGA 2
  • Hose parcel extension PZL-800 (10 m, 20 m, 30 m, 40 m)
  • Remote control FB 1
  • Various tools for plasma hand torch







Mains Voltage   3 x 400 V; 50 Hz    
Cutting Range              
  • Maximum
  70 mm          
  • Recomended
  5 - 50 mm          
Connecting Power   76 kVA          
Mains fuses(slow-blow)   125 A
Mains frequency   50 Hz / 60 Hz
Protection Class   IP 22
Open Circuit Voltage   370 V ( DC )
Cutting Current   80 A / 160 A (100% d. c.)    Max. 240 A (80% d. c.)
Weight 460 kg
Plasma gases Air, H35
Swirl gases -
 Cooling    Kjellfrost
 Dimensions( LxWxH )  1380 x 870 x 1080 mm
 Max Piercing  30 mm
 Plasma machine torch  PB-S70 W-1
 Plasma hand torch PB-S70 WH-1
    Manufactured on the basis of the standard EN 60974
    CE sign, Manufacture according to DIN EN ISO 9001
    S sign, applicable to environments with increased hazard of electric shock
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