Spot Welding Machine Sunkko A300+ Wiht 73b (8112)

Product Details

The SUNKKO A300+ is an industrial-grade pneumatic spot welding machine designed for efficient and precise assembly of lithium-ion battery packs, including 18650, 21700, and 32650 cells. Equipped with a built-in air compressor and advanced transformer pulse welding technology, the A300+ delivers consistent, high-quality welds, making it ideal for both professional and large-scale manufacturing applications. Key Features High Power Output: Delivers up to 6KW of peak power and 1200A of welding current, ensuring robust and reliable welds for various battery pack configurations. Built-in Air Compressor: The integrated 200W air compressor provides consistent air pressure between 0.35–0.55 MPa, eliminating the need for external air sources and enhancing portability. Detachable A30 Pneumatic Welding Head: Features real-time display of welding current and voltage, along with a laser aiming device for precise electrode positioning, ensuring accurate and consistent welds. Advanced Control Panel: An intuitive LCD screen displays welding parameters, while a barometer shows air pressure levels. Users can easily adjust pulse numbers, welding power, and air compressor pressure using the control buttons and knob. Versatile Welding Capabilities: Capable of welding 0.2mm pure nickel and 0.25mm nickel-plated materials, making it suitable for various battery pack assemblies. Safety and Efficiency: Includes overheat protection and an intelligent cooling system, allowing for prolonged operation without compromising safety or performance. Technical Specifications Model SUNKKO A300+ Power Supply AC 110V / 220V Frequency 50Hz / 60Hz Peak Output Power 6KW Peak Output Current 1200A Peak Output Voltage 6V Load Duration Rate <55% Working Air Pressure 0.35–0.55 MPa Max Electrode Pressure 1.5 kg Electrode Arm Length 146mm Max Electrode Stroke 24mm Air Compressor Power 200W Air Compressor Noise 35–40 dB Dimensions 60 x 49 x 26 cm Weight Approximately 30 kg Applications Battery Pack Assembly: Ideal for assembling lithium-ion battery packs, including 18650, 21700, and 32650 cells. Metal Welding: Suitable for welding materials like stainless steel, iron, nickel, and titanium. Not recommended for metals such as gold, silver, copper, or aluminum. Industrial Use: Widely used in electric vehicles, model aircraft, new energy vehicles, power tools, and laboratory teaching applications. The SUNKKO A300+ spot welding machine stands out as a reliable and efficient solution for lithium-ion battery pack assembly and metal welding tasks. Its integrated air compressor, advanced control features, and robust construction make it a valuable asset for professionals and industries seeking precision and consistency in their welding operations.