plasma cutting machine, flame cutting machine, mini type, economic type plasma cutting machine, flame cutting machine, mini type, economic type ModelHCZ1600x3000HCZ1600x600HCZ2200x3000HCZ2200x6000HCZ2600x3000HCZ2600x6000Drive methodDouble side with ... humidity<90% non –condensationFlame cutting Oxygen purity>99.6%Flame cutting oxygen pressure0.8-1 MPaFlame cutting gasAccording to the plasma power ...