Kjellberg Machine Plasma.
Kjellberg HiFocus 80i
Plasma cutting inverter with PLUS technology.
HiFocus 80i
Plasma cutting equipment for CNC controlled cutting of mild steel with machine torch PerCut80 / PerCut90 with oxygen or air as plasma gas.
  • with HiFocus PLUS technology from 0.5 to 20 (25) mm (material depending)
  • Recommended range for production from 0,5 to 20 mm (technology depending)
  • Max. piercing thickness 15 mm (material depending)
HiFocus technology:
  • Cost saving alternative to laser cutting with less than a fourth of installation and running costs
  • Fast cutting start because of very short transition time
  • Low squareness and inclination tolerances of the cutting surface; nearly no rework required
  • Precise profiles when cutting sharp edges or narrow radii
  • Cutting of small holes
  • HiFocus technology grants high part accuracy
  • No or easy to remove slag adherence
Power source HiFocus 80i:
  • Flexible adaptation to two or three dimensional guiding systems, as there are robots, profile cutting machines or tube cutting machines
  • Flexible adaptation of the process sequence to the cutting conditions by soft switch inverter with microprocessor control
  • Longevity of torch consumables because of second gas ignition and nozzle saving piercing with swirl-gas technology
  • Optimum process control due to very fast cutting-current adaptation
  • Process monitoring for torch cooling, ignition time, pilot arc time
  • Process monitoring for torch cooling, ignition time, pilot arc time, power source, gas system
  • Analogue (and serial interface for robot application) for adaptation to CNC
  • Serial data transfer to PC for diagnostic purposes
  • Step-less cutting-current adjustment from 10 to 80 A
  • Optimum piercing capabilities by step-less time delay by adjustable current raise
  • Adjustable current reduction at corner, start and stop signals from the guiding system
  • Automatic display of the pre-selected cutting current
Plasma torch PerCut 80/90:
  • Use of a quick change head PerCut 90 with bayonet catch) for time saving changes of worn consumables or for quick adaptation to other cathode-nozzle system
  • Plasma machine torch PerCut 80/90 with newly developed nozzle-cathode concept and swirl-gas technology ensure absolute stable main arc properties
  • Longevity of consumables due to water cooling swirl gas and dual-gas ignition
  • Hose parcel extension of 15m enlarge the operational radius in connection with a plasma torch connecting unit
  • Special torches for particularly applications available on request (robot types; with short and/or bended shafts)
Technical data:

Mains voltage (V) 3x 400 (50 Hz)
Fuse "C" (A) 25
Connecting power (kVA) 17
Protection class - IP 22
Open circuit voltage (V) 400
Cutting current (A) 10 - 80 (stepless) / 100% d.c.
Piercing with height sensing system (mm) 15
Cutting thickness
- maximum
- recommended
(mm) 25 (material depending)
20 (material depending)
Plasma gases - Oxygen, Air
Swirl gases - Oxygen, Nitrogen, Air
Cooling - Fluid (Kjellfrost)
Ignition - High voltage
Weight (kg) 161
Dimensions L x W x H (mm) 910 x 510 x 970