Medium Frequency DC Spot Welding Machine
CJ-Series Medium Frequency DC Welder
Main Features:
Our welding machines boast a remarkable 98% power factor and employ a three-phase input for balanced load distribution, minimizing impact on user grids. Featuring a direct current input for smooth operation, these machines operate with zero inductance and a high working frequency of 1000Hz, ensuring time control precision to 1 millisecond.
Robust Construction and Precision Mechanism: Engineered with a high-strength body for superior rigidity, our welders utilize a direct pressurizing mechanism. The inclusion of linear bearings in the guiding structure ensures exceptional mobility and precision during operation.
Advanced Control and Customization Features: Equipped with high-speed microprocessors and intelligent optimal calculation methods, our welding machines offer an intuitive LCD interface. Capable of storing up to 60 welding schedules, they feature bilingual display options (Chinese and English) and an external BCD call interface. The system's automatic fault diagnosis and alarm function enhance reliability and ease of use.
Ideal for High-Conductivity Materials and Thick Workpieces: Specifically designed for welding materials with high conductivity, such as aluminum, copper, and silver, these machines excel in handling thicker workpieces. Their versatility makes them indispensable in industries demanding high-quality welding, like automotive and aerospace.
Parameters
Model | CJ-10 | CJ-18 | CJ-25 | MF-32 | CJ-40 | CJ-60 | CJ-80 |
Rated Voltage | 3 phases,(AC), 380 or 415 or 480V, 50/60HZ. | ||||||
Rated Capacity | 30KVA | 50KVA | 90KVA | 150KVA | 170KVA | 250KVA | 300KVA |
Rated Duty Cycle | 50% | 50% | 50% | 50% | 50% | 50% | 50% |
Max Welding Current | 10000A | 18000A | 25000A | 32000A | 40000A | 60000A | 80000A |
Electrode Stroke | 60MM | ||||||
Welding Arm Spacing | 380MM | ||||||
Air Source Pressure | 0.6MPa | ||||||
Cooling Water Flow | 5L/minute | 16L/Minute | 25L/Minute | 35 L/Minute | 45L/Minute |