XW-ADW Automatic Double Side Battery Spot Welding Machine Rotary Welding Head 10000A The XW-ADW Automatic Double Side Spot Welding Machine can be fitted with a rotary welding head that tilts to reach nickel strip joints on stepped, curved and side mounted battery packs. Combined with programmable welding paths on the industrial PC, the machine handles pack shapes that a fixed head cannot reach. Product Features Servo motor and precision linear module driven XYZ axis,