Product Name: Heavy Duty Automatic Medium Frequency MFDC Spot
Welder C Type Industrial Robot Product Description This Heavy-Duty Automatic Medium Frequency (MFDC) Spot Welding
Station is a high-end automated welding system that integrates an industrial robot, a C-type welding gun, and an advanced Medium Frequency Inverter power source. Its core innovation lies in the integration of the welding gun and transformer, combined with a unique four-link floating compensation mechanism, creating an intelligent welding unit with self-adaptive
capabilities. Designed for high-load, high-precision welding tasks in industries like automotive and heavy machinery,
its MFDC DC output offers significant advantages: minimal spatter,
concentrated heat input, and extended electrode life. The built-in
floating mechanism automatically compensates for electrode wear and
workpiece fit-up tolerances, ensuring precise placement and
consistent quality for every weld spot under immense pressure. With
outstanding performance that saves over 70% in energy and a dramatically reduced transformer size, the system
significantly lowers energy consumption, space requirements, and
total operating costs while enhancing welding efficiency and
quality, making it the ideal power solution for the intelligent
upgrading of heavy manufacturing. Technical Parameters Model/Items | Unit | DB3-100 | DB3-160 |
|---|
Tranformer's Rated Capacity | KVA | 100 | 160 | Primary Power | | 500V 1000Hz | 500V 1000Hz | Max Shortcut Current | KA | 1.6 | 2.2 | Max Gun Mouth Current's Open | mm | 150 | 250 | Max Electrode Pressure | N | 4000N | 4500 | Flowrate of Cooling Water | L/min | 15 | 15 | Arm Material | | CuCrZr | CuCrZr | Connecting Way Robot | | Up,Down,Left,Right,Backward | Up,Down,Left,Right,Backward | Servo Motor | | KUKA,ABB,Delta | KUKA,ABB,Delta | welding thickness | | 0.8+0.8,1.2+1.2,1.5+1.8 | 0.8+0.8,1.2+1.2,2+2,2.5+2.5 |
Main Features Revolutionary Integrated & Energy-Saving Design: Employs advanced inverter technology to achieve integration of the welding gun and transformer. The transformer volume is only one-tenth of conventional ones, saving substantial copper usage while
enabling over 70% energy savings. It delivers powerful welding capability while drastically
reducing operating costs. Intelligent Self-Adaptive Floating Welding: The welding gun features a unique four-link floating mechanism with automatic compensation. It auto-adjusts the welding position
in real-time for electrode wear and workpiece fit-up, ensuring
constant force and absolutely precise placement for high-quality
nuggets on heavy workpieces. Excellent EMC & Environmental Friendliness: Incorporates Electromagnetic Compatibility (EMC) design, soft-start, and
capacitor filter circuits, effectively reducing grid pollution and self-interference. The
transformer uses electromagnetic shielding to significantly minimize potential harm from electromagnetic
waves to operators, creating a greener and safer working
environment. Heavy-Duty High-Rigidity C-Type Structure: The C-type welding gun is designed for heavy-duty conditions with a robust structure.
Combined with the high payload and repeatability of the industrial robot, it can stably deliver electrode forces up to 600kg, meeting the high-current, high-strength welding demands of automotive chassis, construction machinery frames, and similar
components
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