XW-ADW Automatic Double Side Battery Spot Welding Machine 8000A The XW-ADW Automatic Double Side Spot Welding Machine with 8000A inverter welding power source is built for continuous battery pack production. Water cooling keeps the welding transformer and electrodes at stable temperature through long shifts, so weld nugget quality does not drift from the first pack to the last pack of the day. Product Features Servo motor and precision linear module driven XYZ axis,