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Water/Air Cooled MIG-500DP Welding Equipment with 80% Duty Cycle for Heavy Duty Applications Water/Air Cooled MIG-500DP Welding Equipment with 80% Duty Cycle for Heavy Duty Applications
Water/Air Cooled MIG-500DP Welding Equipment with 80% Duty Cycle for Heavy Duty Applications Water/Air Cooled MIG-500DP Welding Equipment with 80% Duty Cycle for Heavy Duty Applications
Water/Air Cooled MIG-500DP Welding Equipment with 80% Duty Cycle for Heavy Duty Applications Water/Air Cooled MIG-500DP Welding Equipment with 80% Duty Cycle for Heavy Duty Applications
Water/Air Cooled MIG-500DP Welding Equipment with 80% Duty Cycle for Heavy Duty Applications Water/Air Cooled MIG-500DP Welding Equipment with 80% Duty Cycle for Heavy Duty Applications

Water/Air Cooled MIG-500DP Welding Equipment with 80% Duty Cycle for Heavy Duty Applications

US$ 1080.00 ~ 1680.00
Min.Order: 1
Product origin: Taizhou, Jiangsu, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 56 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : MIG-350DP, MIG-500DP
  • Input Voltage : AC380V±10% 50Hz
  • Input Capacity : 13KVA (350DP), 24KVA (500DP)
  • Output Current Range : 20-350A (350DP), 25-500A (500DP)
  • Output Voltage Range : 14-40V (350DP), 14-50V (500DP)
  • Duty Cycle : 80% @40°C
  • Cooling Method : Air/Water Cooling
  • Wire Feed Type : Push/Push-Pull System
  • Protection Class : IP21S
  • Insulation Class : H
  • Dimensions (Water Cooled) : 1130×600×1410mm
  • Weight (Air Cooled) : 42kg (350DP), 52kg (500DP)
  • Weight (Water Cooled) : 142kg (350DP), 152kg (500DP)
  • Certifications : CE, CCC, ISO, ROHS
  • Application Industries : Rail Transportation, Pressure Vessels, Automotive, Marine

The MIG-350DP/500DP series represents advanced welding technology with full digital control for precision metal fabrication. These industrial-grade machines combine multiple welding processes including pulse MIG/MAG, standard MIG/MAG, manual arc welding, TIG lift start, and arc gouging capabilities.

MIG Welding Machine Front View

Engineered with a CPU+DSP digital control system, these welders deliver exceptional arc stability and parameter consistency. The double pulse function provides superior weld appearance and penetration control, particularly beneficial for aluminum applications. Users can store customized welding parameters for repeatable results across production runs.

Welding Machine Control Panel

Specialized programming addresses common aluminum welding challenges, including arc initiation and crater filling at weld termination. The machines offer multiple operating modes (2T, 4T, special 4T, spot welding) with unified or separate adjustment capabilities for optimal process control.

Comprehensive protection features include short circuit protection, overheating protection, voltage fluctuation protection, wire feed jam detection, and startup safeguards. The units are available in both air-cooled and water-cooled configurations to suit different operational requirements.

Welding Machine Side View

Y***W 2026-04-21

I am thoroughly impressed with the overall experience of receiving this welding equipment. The logistics were handled exceptionally well; the shipment arrived ahead of the estimated schedule, which was a very pleasant surprise. The packaging was robust and secure, showing clear attention to detail to prevent any damage during transit. Every component was individually wrapped and cushioned, arriving in perfect condition. Regarding quality, the initial inspection reveals a machine that feels solid and professionally built. The materials used seem durable and suitable for an industrial environment. The digital interface is clear and the physical controls have a satisfying, precise action. I have high confidence in its construction based on this first look. The service provided by the seller was also commendable. Communication was prompt and informative at every step, from order confirmation to dispatch notification. Any pre-sales inquiries I had were answered clearly and without delay. This level of proactive service makes a significant difference and builds immediate trust. It is clear that care was taken throughout the entire process, from the point of sale to the delivery at my workshop. While I have not yet powered the unit for operational testing, the out-of-box experience sets a very positive tone. The combination of efficient logistics, apparent build quality, and excellent customer service makes this a highly satisfactory purchase so far. I look forward to integrating this machine into our heavy-duty workflow with great anticipation.

C***O 2026-04-18

Delivery was impressively fast and well-handled. The packaging was secure and professional, ensuring everything arrived in perfect condition without any damage. The quality of the welding equipment appears outstanding upon initial inspection, with robust construction and a solid feel. Customer service was responsive and helpful throughout the process, answering all my questions promptly. Overall, a very smooth and satisfactory experience from start to finish. I am pleased with the efficiency and care taken.

C***L 2026-04-12

Shipping was surprisingly swift and efficient. The carrier provided accurate tracking updates, and the package arrived well ahead of the estimated delivery window. Everything was securely packaged with no signs of damage during transit. The overall speed and care in logistics were commendable. Regarding quality, the construction feels exceptionally robust and durable. The materials used appear to be of high grade, promising longevity for demanding tasks. It has a substantial, professional heft that inspires confidence. As for service, the communication from the seller was prompt and clear. Any pre-delivery inquiries were answered thoroughly and courteously. The post-sale support has been proactive, checking in to ensure everything arrived satisfactorily. The entire experience, from ordering to unboxing, was seamless and professional. This level of attention to detail in logistics, apparent build quality, and customer service is truly noteworthy and greatly appreciated. Such a smooth transaction and the initial impression of the product’s sturdiness make for a very positive start. I look forward to seeing how it performs over time, but the foundations of service and quality are certainly solid. This is exactly the kind of reliable support and product integrity one hopes for with industrial equipment. The seller’s professionalism is evident throughout the process.

J***G 2026-04-02

Unbelievably fast shipping! The package arrived two days ahead of the estimated schedule, which was a fantastic surprise. The communication from the seller was clear and proactive throughout the entire process. Regarding the build quality, upon unboxing, the unit feels incredibly solid and well-constructed, exactly as one would hope for industrial-grade equipment. The packaging was also superb, with ample protective materials ensuring everything arrived in perfect condition. While I haven't had the chance to put it through its paces yet, the initial impression based on the physical components and the overall service experience is overwhelmingly positive. The seller's professionalism and the evident care taken in both product manufacturing and logistics have made this a very satisfactory purchase so far.

C***W 2026-03-31

Fantastic experience overall. The delivery was incredibly swift and well-handled. The courier service provided real-time updates, and the packaging was secure and professional, ensuring the equipment arrived in perfect condition without any delays or damage. Regarding the product itself, the build quality is exceptional. It feels robust and durable, exactly as described for heavy-duty use. The materials and construction inspire confidence for long-term industrial application. Customer service was also outstanding. The support team was responsive, knowledgeable, and very helpful with the pre-delivery inquiries. They provided clear information and followed up promptly. A very smooth and satisfactory transaction from start to finish.

C***F 2026-03-30

I received the welding equipment much faster than anticipated. The shipping was incredibly efficient, and the packaging was robust, ensuring everything arrived in perfect condition. I was thoroughly impressed with the overall quality of the machine upon unboxing; it feels solid and well-constructed, exactly as described for heavy-duty use. The communication from the seller was prompt and helpful throughout the entire process, answering all my pre-purchase questions clearly. While I haven’t had the chance to test its full capabilities yet, the initial setup was straightforward, and the unit itself looks professional and reliable. This positive experience with the logistics, the apparent build quality, and the excellent customer service has given me great confidence in this purchase. I look forward to putting this welder to work on my projects.

J***O 2026-03-22

Fantastic experience from start to finish. The delivery was remarkably fast and efficient, arriving well ahead of the estimated schedule. The packaging was exceptionally secure and professional, ensuring the equipment was perfectly protected during transit. Every component was meticulously packed, and there was absolutely no sign of damage or mishandling. The quality of the welding equipment itself is immediately apparent upon unboxing. The construction feels incredibly robust and durable, exactly as described for heavy-duty industrial use. The materials used are top-notch, and the overall finish and assembly inspire great confidence in its longevity and performance. The service provided by the company was outstanding. Communication was clear, prompt, and very helpful throughout the entire process. Any preliminary questions were answered thoroughly and without delay. The post-purchase support has also been excellent, demonstrating a real commitment to customer satisfaction. Overall, this was a seamless transaction. The combination of swift logistics, superior build quality, and exceptional customer service makes this a highly recommended supplier. The entire process was handled with the utmost professionalism, leaving me completely satisfied with my purchase and confident in the product’s capabilities for demanding applications.

Q***P 2026-03-21

Prompt delivery and excellent packaging ensured the welder arrived in perfect condition. The build quality feels robust and durable, exactly what is needed for demanding industrial environments. Customer service was responsive and helpful throughout the ordering process, providing clear updates. Overall, a very satisfactory experience from start to finish.

Y***L 2026-03-17

Very satisfied with the overall experience. The delivery was remarkably fast and the packaging was secure, ensuring the equipment arrived in perfect condition. The quality of the welder itself appears excellent, with robust construction that inspires confidence for heavy-duty use. Customer service was responsive and helpful when I had a pre-delivery inquiry. A smooth and professional transaction from start to finish.

O***D 2026-03-16

Wanted to share my experience with the delivery and overall service for this welding equipment. The shipping process was impressively fast and well-organized. I received tracking information promptly, and the package arrived ahead of the estimated schedule, which was a pleasant surprise given the size and weight of the industrial equipment. The packaging was robust and secure, with no signs of damage during transit, indicating careful handling by the logistics team. Regarding quality, upon unboxing, the unit felt solid and well-constructed, matching the description for heavy-duty applications. The digital interface and external components appeared durable and professionally finished. As for customer service, the support team was responsive and helpful when I had a pre-delivery inquiry. They provided clear information and followed up to ensure everything was on track. While I haven’t yet tested the machine’s performance in a workshop setting, the initial impressions based on logistics, build quality, and service are highly positive. The entire process from order to delivery was smooth and efficient, making for a satisfying purchase experience so far.

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