... , shrinking, electri weld, melting weld for copper wires and steel wires, battery charging and vehicle boosting.- Adjustable welding current of ... weight60kgs66kgs72kgsStandard Accessories:Gun, pulling head with slid hammer, hook with slid hammer, Puling rods or triangle steel bits, earth clamp, welding head ... welding gun, pneumatic double side welding gun, booster cable. Multi-function spot welder