The new AirForce™ 250CI plasma cutter with built-in air compressor features a new lightweight design that is both lightweight and powerful. Built-in compressor for total portability and low system cost. Cuts mild steel up to 1/4in. thick using standard household current. New HP-25 torch is more comfortable, efficient and economical. U.S.A. Cutting Thickness (in.): Up to 1/4, depending on material, Volts: 115, Amps: 20, Duty Cycle: 35% at 12 Amps, 110 Volts DC, Pilot Arc: Yes, Plasma Gas Flow/Pressure: Preset with built-in compressor, Clamp Cable Length (ft.): 16, Power Cord (ft.): 7, Cart: No, Dimensions L x W x H (in.): 7 1/2 x 13 x 10 New lightweight, powerful inverter design New HP-25 torch is more efficient and comfortable Built-in piston-driven air compressor Cuts mild steel up to 1/8in. @ 10in. per minute; 1/4in. mild steel @ 3in. per minute Also cuts stainless steel, aluminum, brass and copper 5/3/1 Industrial Warranty 5 year warranty on transformers, stabilizers, reactors, rectifiers, rotors, stators and brushes 3 year warranty on drive systems, PC boards, solenoid valves, switches and controls 1 year warranty on MIG guns, plasma torches, relays, contactor, triggers, regulator, accessories, spool guns, battery, field options and running gear. (90 days for industrial use.) Normal wear items such as drive rolls, contact tips, nozzle, gas diffuser, plasma torch tips and electrodes and weld cables are not covered under warranty. Engine warranty is provided by the engine manufacturer.