The 797DH is engineered for high-performance and heavy-duty applications, delivering exceptional power and accuracy. Built with advanced technology and a durable design, it ensures stable operation, consistent results, and long-term reliability for professional use.
Microcomputer chip control with 0.5–5 ms flash welding.
Selectable 1, 2, or 16 pulse modes.
Adjustable lightweight arm with foot control for easy operation.
External switch support with independent needle and discharge control.
Aluminum alloy welding needles for stable, low-spark welding.
Quick high-current adjustment for thick material welding.
Lithium Battery Packs
Strain Gauges
Stainless Steel Mesh
Circuit Boards (PCB)
Button Batteries| Extended Mobility | 580mm |
| High-Efficiency Conductivity | 16mm² |
| Precision Hardware | Ø1.5mm x 7mm |
| Mobile Pen | 0.05~0.2mm. |
| Pulse Timing | 1~10ms |
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