Product Description The WL-SQ-150K gantry automatic wire shelf welding machine combines stable welding performance with high efficiency batch production. Twelve welding heads with independent pressure control weld up to 1200mm wide shelves, and the automatic double-layer feeder exchanges fixtures without stopping production. Key Features High efficiency double-layer feeder: loads wires onto the standby fixture while the other fixture is welding. Stable performance: MF DC