8-kW spot welder for double-sided sheet metal welding

8 kW spot welder for double-sided sheet metal welding

Country of origin: China; warranty period: 24 months

This compact spot welder is designed for double-sided sheet metal welding in auto repair shops, body shops, and metalworking applications. The 8 kW power output ensures a stable welding process, while the adjustable welding duration of 100–1,100 ms allows you to adapt the operating parameters to sheets of varying thicknesses. The machine operates on a standard 230 V electrical outlet, and its compact dimensions and 9.6 kg weight make it easy to use and move around the workplace.

Technical specifications:

• Input voltage: 230 V
• Frequency: 50 Hz
• No-load voltage: 1.9 V
• Power: 8 kW
• Duty cycle: 30%
• Insulation class: H
• Spot welding duration: 100–1,100 ms
• Number of spots per minute when welding 1 + 1 mm steel: 1–3
• Minimum pause time between consecutive weld spots: 20 s
• Supported sheet thickness combinations: 0.6 + 0.6 mm; 0.8 + 0.8 mm; 1.0 + 1.0 mm; 1.2 + 1.2 mm; 1.5 + 1.5 mm; 2.0 + 2.0 mm
• Power cord: 2 m, 2.5 mm²

The 8 kW spot welder is a practical choice for workshops that require a compact and reliable machine for joining sheet metal. Adjustable welding duration, a wide range of supported sheet thicknesses, and a convenient design allow for the efficient completion of daily repair and metalworking tasks.