The Sunkko A330H is a high-performance battery spot welder designed for precise and efficient welding of lithium batteries and metal strips. It combines robust power output with user-friendly controls for reliable and consistent welding results.
Microcomputer-controlled pulse technology ensures fast, reliable solder joints.
304 stainless steel gantry with four-level height adjustment for versatile welding.
External gas source with gauge and knob for easy pressure control.
High-speed, semi-automatic welding for mass production.
Independent adjustment of pneumatic press and reset speeds.
Intelligent cooling system for continuous, long-term operation.
Semi-automated factory
Lithium battery production factory
Hardware processing
Electric Vehicles
Drones| Power frequency | 50HZ/60HZ |
| Operation pressure | 0.35-0.55MPa |
| Max. welding current | 7000A |
| Max. electrode pressure | 1.5KG (single) |
| Welding thickness | 0.15~0.4mm(pure nickel) |
| Size | 630x400x400mm |
| Output voltage | DC 6V |
| Output power | 42KW(Max.) |
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