Spot Welding Machine Sunkko 738al (8118)

The SUNKKO 738AL is a high-performance battery spot welding machine designed for assembling lithium-ion battery packs, including 18650, 14500, and 32650 cells. With its advanced features and robust design, it ensures precise and reliable spot welding for both professionals and hobbyists. Key Features Powerful Output: Equipped with a 3.6KW power rating, the 738AL delivers consistent and strong welding performance, suitable for various battery pack configurations. Adjustable Welding Current: Offers a welding current range of 50A to 900A, allowing for customization based on the specific requirements of the welding task. Dual Pulse Modes: Supports multiple pulse settings: 2 Pulse: 1–10ms 4 Pulse: 2–20ms 8 Pulse: 8–80ms Welding Head Options: Fixed Welding Head: Suitable for welding nickel strips up to 0.3mm thick. Welding Pen: Enables precise welding in tight spaces, with a total length of approximately 580mm. Adjustable Telescopic Arm: The arm extends from 95mm to 160mm, providing flexibility and precision in positioning the welding head. Compact Design: Dimensions: 245mm x 200mm x 140mm; Weight: 5.6kg, making it portable and easy to handle. Technical Specifications Input Voltage AC 110V/220V ±10% Power Output 3.6KW Welding Current 50A–900A Pulse Time (2 Pulse) 1–10ms Pulse Time (4 Pulse) 2–20ms Pulse Time (8 Pulse) 8–80ms Welding Thickness 0.05–0.3mm (Fixed Head)0.05–0.2mm (Welding Pen) Telescopic Arm Length 95–160mm Dimensions 245mm x 200mm x 140mm Weight 5.6kg Applications Battery Pack Assembly: Ideal for assembling 18650, 14500, and 32650 lithium-ion battery packs. Nickel Strip Welding: Suitable for welding nickel strips up to 0.3mm thick. Device Charging: Utilize the welding pen for precise welding in tight spaces. DIY Projects: Perfect for hobbyists and professionals working on custom battery solutions. The SUNKKO 738AL spot welding machine is a reliable and efficient tool for assembling lithium-ion battery packs. With its adjustable settings, dual pulse modes, and integrated welding pen, it caters to both professionals and hobbyists seeking precision in their welding tasks.