CUT-55M is a newly designed with the meter and adjustment attached to the front of the machine and the filter is located inside the machine. The new and improved model makes it more convenient and easier to use. New digitally controlled 20-55 amps Plasma Cutter Machine with advanced inverter technology and high cutting performance. Designed for portable repair work and small business project use, CUT-55M Air Plasma Cutter cuts a thickness of 3/5 in., and the max severance thickness is 1.0 in. Specifications: Type: Air Plasma Cutter, Supply Power: AC 95~260V / 50-60Hz / 1-Phase, Rated Input Current: AC-230V / 30.8A & AC-115V / 36.1A, Cutter Current Range: AC-230V at 15-55A & AC-115V at 15-35A , Nominal DC Open Circuit Voltage(OCV): 280V, Output Voltage 104F(40c): 55A / DC-102V, Duty Cycle: 60% @ 55 Amp, Efficiency: 89%, Power factor: 0.93, Output Terminal Type: Direct Wire, Cooling Method: Fan Air Cooled, Gas Supply: Clean Dry Oil-Free Air, Gas Pressure Range: 30-75 psi, Recommended Gas Inlet Flow: 4.5scfm @ 75 psi, Maximum Severance Cutting Thickness: 1.0 in., Movement Speed: 12.5 in./min. Net Weight: 23.6 lbs., Product Size: 15.72 x 8.52 x 12.85 in., Package Weight: 33.5 lbs. Shipping Size: 20.0 x 12.6 x 14.8 in., Package Included: CUT-55M Professional Plasma Cutter Machine, 13 feet (SG55/AG60) Plasma Cutter Gun Assembly, 10 feet 300A Work Clamp Assembly, 35-50mm Lead Dines, 230V to 115V Power Adapter, Air Filter and Pressure Gage (Installed inside the machine), Owner’s Manual.