Swan 4.0mm to 15.0mm Aluminum Rod Hydraulic Cold Welding Machine

Swan 4.0mm to 15.0mm Aluminum Rod Hydraulic Cold Welding Machine. Cold Welding Technology: No electricity, heat, flux, or electrode needed; saves pre-treatment work like cutting and cleaning. Superior Joint Strength: Tensile strength equals or exceeds original wire; no wire breakage during drawing process. Low Resistivity: Resistivity at joint is not bigger than original wire, ensuring high conductivity. Durable Material Construction: Made of high-class nodular cast iron, 45# cast steel, and American brand D2 steel. Simple Operation: No extraordinary skill required; just thread wires and press handle to joint. High Precision Manufacturing: Key holes bored by jig borer to avoid accumulated errors and ensure interchangeability. Customizable Wire Range: Copper: 4.00-8.00mm; Aluminum: 4.00-15.00mm with specific die selection. OEM/ODM Services: Flexible customization available for wire and cable manufacturing equipment.