The features of YOUXI MachineFour balance adjustment, horn-adjustment convenient.Sheet metal nonrectangular columns, Coattails groove design, welding more precision.Two hands start. Have emergency braking in front, also can be added the external swith.Generator configurate frequency, current, frequency percentage, visual monitoring of welding conditions.type LK1521YXPower 2200W/2800W/3200WFrequency 15kHzInput voltage Monophase220VHorn journey 100mmOscillation time 0.01-9.99SPressure Scope:1-7barWelding capability 50-280Size 650*400*1500(machine)520*180*350(generator)Weight 125k