Technical Parameter of welding machine:Working air pressure0.50.8MPaAir consumption100 L/minInput Voltage/frequency220V/ 50 HzInput Power2.5 KWWelding height 20180 mmMax Welding widthmax 120mmWelding size4003500 mmDimension4000mm×1200mm×1700mmNet Weight870 KGStructure FeatureThis type pvc window seamless welding machine is made up of two heads, frame, electric controller box, profile-holding frame, etc. The left head can move 20mm by following the track. Every head has their separate location structure, pressing structure, heating structure and head box. Function Explanation This type pvc window seamless weldingmachine is used for colored pvc profile and general pvc profile corner welding. It can process welding and seamless cleaning function at one time.