
Dn Series Patel Type Sopt Welding Machine. Precision Control System: Adopts automatic control integrated circuit of precision numerical control electron for precise welding time. Versatile Electrode Adjustment: Upper and lower electrodes adjustable inclinedly with forward and backward movement capability. Dual Control Options: Supports lever pressurization or pedal control for flexible operation. Wide Material Compatibility: Suitable for spot welding low carbon steel and stainless steel. Multiple Model Variants: Available in DN(T)-25A, 35A, 40A, and 63A models to meet different power needs. High Duty Cycle: Features 100% cyclic duration factor for continuous heavy-duty operation. Efficient Cooling System: Equipped with water cooling system ensuring stable performance during welding. Broad Application Scope: Ideal for household appliances and medium to small enterprise sheet metal processing.