This iWELD CUT-70H is a 70A, 380v three phase air plasma cutting machine.This iWELD CUT-70H is a 70A, 380v three phase air plasma cutting machine. It produces a stronger, more concentrated and stable electric arc.The temperature of the arc can reach a high ionization state, forming a powerful plasma arc which allows metal to be cut quickly by plasma arc.The heat affected zone is reduced as much as possible and the energy is used more effectively giving a super smooth cutting surface.It can be used for cutting various metal materials such as stainless steel, aluminium, copper, cast iron and carbon steel. The advanced power input system will detect and handle a voltage drop or a spike of up to 15%.This will not only safeguard the machine against damage resulting from erratic power supply, but will also ensure smooth, uninterrupted operation.The iWELD CUT-70H features a fast cutting speed, narrow cutting seam, clean cut, small heat affected zone, low deformation, simple operation and outstanding energy saving effect. It’s suitable for manufacturing, installation and maintenance of various machinery and metal structures, cutting thin plates, opening holes, patching, beveling, cutting pipes and other cutting processes.

• • This iWELD CUT-70H is a 70A, 380v three phase air plasma cutting machine.
  • SOME KEY FEATURES :
  • Arc ignition is based on the principle of high frequency oscillation
  • It uses pilot arc which facilitates easy arc start and a high success rate of arc ignition. Adjustable post-gas flow is available
  • A 15% Voltage fluctuation safeguard
  • Gas-flow detection ensures that a sufficient volume is delivered before cutting is started and the result is a smooth cutting process.
  • Accurate preset cutting currents ensure energy efficiency and allows for the cutting of various material thicknesses.
  • Overheat, over-current and over-voltage protection functions contribute to the reliability of the machine.
• The IPS21S protection grading ensures overall reliability of the machine even under harsh environmental conditions.