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SUNKKO A300 Pneumatic Spot Welding Machine – Industrial-Grade Precision for Battery Pack AssemblyProduct Data Sheet

The SUNKKO A300 is a high-performance pneumatic spot welding machine engineered for assembling lithium-ion battery packs, including 18650, 21700, and 32650 cells. Designed for industrial applications, it delivers consistent and precise welds, making it ideal for professionals and manufacturers seeking efficiency and reliability in battery pack production.

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.

• Pneumatic Operation: Utilizes pneumatic pressure for consistent electrode force, resulting in uniform welds and reduced operator fatigue.

• Adjustable Welding Parameters: Features adjustable welding time (0.1 to 9.9 seconds) and power settings, allowing customization based on material thickness and type.

• Digital Control Panel: Equipped with a user-friendly digital interface for precise adjustments and real-time monitoring of welding parameters.

• Foot Pedal Control: Includes a foot pedal for hands-free operation, enhancing control and safety during welding tasks.

• Safety Features: Incorporates overheat protection to ensure safe and reliable performance during extended use.

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
• 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 pneumatic spot welding machine stands out as a reliable and efficient solution for lithium-ion battery pack assembly and metal welding tasks. Its adjustable settings, pneumatic operation, and robust construction make it a valuable asset for professionals and industries seeking precision and consistency in their welding operations.