Mine plasma cutting welding machine 


 Atlantic LG plasma series features: 
 1, LG series IGBT inverter air plasma cutting machine easy to operate, cutting a narrow slit, cut and good quality. 
 2, no expensive gas, just compressed air as cutting gas source, power consumption, only the traditional plasma power consumption to 1 / 2, and low cost. 
 3, control circuit: the use of high-power IGBT inverter switching devices after the buck rectifier, through pulse width modulation (PWM) output power DC source, the host of the weight, volume dropped substantially, more than 30% efficiency; its characteristics : stable, reliable, lightweight, energy-saving, electromagnetic noise. 
 4, the plasma temperature is very high, can cut carbon steel, high speed steel, tool steel, alloy steel, stainless steel, cast copper, steel, aluminum and most of black and nonferrous metal alloys. 
 Main technical parameters 
 Model LG-63 LG-100 LG-120 LG-160 
 Rated input voltage three-phase AC 1140/660V ± 10% 50Hz 
 Rated input current 13A 23A 29A 44A 
 Rated Input Power 8.3KVA 15KVA 19.2KVA 28.8KVA 
 Rated output current 63A 100A 120A 160A 
 Current range 20-63A 20-100A 20-120A 40-160A 
 No-load output voltage 270V 270V 270V 320V 
 60% duty cycle 
 Work contact / contactless 
 Air pressure 0.3-0.6Mpa 
 Best cutting thickness ≤ 18mm ≤ 25mm ≤ 30mm ≤ 45mm 
 Maximum cutting thickness ≤ 22mm ≤ 30mm ≤ 40mm ≤ 60mm 
 Qi stagnation time 10S 
 Weight (Kg) 38 40 45 60 
 Dimensions (mm) 580 × 305 × 610 580 × 305 × 610 580 × 305 × 610 650 × 350 × 650