... , PVC welding 5.Pneumatic FEATURE:1. CCTV DXTD8-A-25KW PET welding & cutting machine2. Automatic welding machine3 ... . 5557 spark system SPECIFICATION: Item No.DXTD8-A-25KWPower supply3x380VInput power40,000 WaltOutput power25,000 WaltUpper electrode800X600mmLower ... sheet welding machine plastic, hot plate plastic welding machine, hf welding machine, weld machine, automatic machine welding, machine ...