XY Axis Automatic Movable Feeder Spot Welding Machine The XY axis automatic movable feeder spot welding machine automatically moves the worktable in X and Y directions to position every welding point under the electrode. This reduces manual handling, ensures firm welding quality and lowers labor cost in door sheet metal production. Key Features - Firm Welding & Labor Cost Reduction XY axis servo feeder moves workpiece automatically to each welding position Firm welding