Technical ParametersInput power : 4.5 KW Input voltage : 220v/50hzAir pressure : 0.6-0.8MPaAir consumption : 200L/minWelding height : 20mm-120mmMax welding width : 120mmWelding Range : 400 t0 4500mmOverall dimension : 5400*1000*1700mmweight : 1900kgs Features It can complete the whole welding work along.This machine features advance technique ,pneumatic drive, PLC control, stable capacity and simple operation.Machine heads can work separately or jointly, one head can weld various angles . The left head can move 20mm by following the track.Every head has their separate location structure, pressing structure , heating structure and head box.High welding precision and convenient maintaining.Imported temperature controller and other main electric components.