KOBEWEL KMD 502 + D 502 Applicable for Steel , Stainless steel , Alumunium material Features Ï Continuous welding for 2 stroke and 4 stroke Ï Spot welding, with spot time Ï Interval welding, with welding and interval time Ï Soft start adjustment Ï Pre gas adjustment Ï Post gas adjustment Ï Burn back adjustment Ï Gas test Ï Wire inching Ï Fine and coarse voltage adjustment Ï 3 connections for inductance Ï Easy load gas cylinder with lowered platform Ï Thermal overload protection Ï Strong machine fan for maximum cooling system The Outstanding Performance Ï Japanese Separate Wire Feeder design Mig Mag machine for medium to heavy industries, delivers highly reliable welding results, of impeccable quality. Ï Copper coil and the latest Japanese rectifier technology to produce excellent welding characteristic for CO2 and mixed gas mig mag welding. Ï A reliable choke transformer is optimally produced for better welding and less spatter. Ï Rugged industrial wire feeder system, with two geared feed rolls, quick-change reversible drive rolls and easy-to-set scaled tension knob. Inclined wire spool hub for smooth wire transfer and better welding result. Ï Thermal Overload Protection, Internal components are protected from damage by thermal overload protection which automatically shuts down the unit Specifications Welding Welding range : 40 - 500 A Load voltage : 16 - 39 V No load voltage : 49 V Voltage settings : 4 x 10 Duty cycle at max. current : 60% Welding current at 100 % duty cycle : 390 A Weldable Alumunium wire : 0.8 - 2.4 mm Weldable Steel wire : 0.9 - 2.4 mm Wire feed rate : 0.5 - 20 m / min Mains Mains voltage : 3~ 380 V Mains frequency : 50 Hz Main fuse ( slow - blow) : 35 A Max. power consumption 380 V : 23 KVA Power factor : 0.96 Insulation class : H Cooling type : F Dimension & Weight Noise emission : < 75 dB ( A) Machine dimension L x W x H : 950 x 390 x 750 mm Machine weight : 150 Kg Wire feeder dimension L x W x H : 550 x 242 x 410 Wire feeder weight : 21 Kg Order # : 101.05.003