The plasma cutter impresses with a long duty cycle of 60 % at 90 A. To achieve a duty cycle of 100 %, the cutting current must be throttled to 69.7 A. The settings for plasma cutting are easy to control via the clearly-laid-out control panel.

The cutting current of 20 to 90 A can be set using a continuous dial, the current value of which is clearly shown on the large LED display. The air pressure is also defined using a control knob and can be read via a pressure gauge. This allows you to effortlessly adjust both values—even when wearing welding gloves.

Depending on the requirements, the air pressure for the torch cooling can be lowered via a valve. With a flow rate of up to 175 L air per minute, the air pressure can be up to 6 bar. The compressed air is used to create an electric air which cuts through a variety of metals and their alloys, such as stainless steel, copper, aluminium and titanium. Depending on the material, you can cut workpieces up to 25 mm thick. The plasma arc is ignited using the proven technology of high-frequency ignition.

The plasma cutter S-Cutter 90 also scores points with its handling. The cut width of just 1.2 mm allows you to complete complicated work with low material wear. The 5 m-long cable between the power unit and the torch allows a great deal of freedom of movement when working on larger workpieces such as vehicles or heating systems.

Efficient air cooling is one of the basic requirements for the high performance of the unit. The same applies to the switch-off device in the event of overheating. The coated sheet steel housing permanently prevents mechanical damage to the device components. The plasma cutter can be carried using a handy handle.