Pneumatic Multi-Head Resistance Welding Workstation for Single-Phase Power Supply — 40-200KVA, Up to 6+6mm, Custom Configuration

Many workshops and smaller factories operate on single-phase power and cannot install the three-phase infrastructure required by larger welding systems. This Xinwei multi-head projection spot welder is designed specifically for single-phase operation, making high-productivity multi-point welding accessible without electrical infrastructure upgrades. The multi-head configuration allows simultaneous or sequential welding at multiple positions in one clamping cycle, significantly reducing per-part cycle time for sheet metal assemblies with distributed weld points.