Sichuan Morrow Welding Development Co., Ltd.  

Product Name: Inverter IGBT Automatic Electro-Slag Welding Machine with MMA/Saw Function (MZR-630) Model NO.: MZR-630 Type: Submerged-Arc Welder Electric Current: Inverter Style: Vertical Cooling Way: Air Cooling Trademark: MORROW Transport Package: Carton Origin: China HS Code: 8515390000 Product Description Product Description:1. Using inverter technology, IGBT dual module to save energy.2. Reactors and transformers are all copper wire wound.3. The actual input current ensures compliance with the described current value.4. Small size, light weight, high reliability, good welding effect.5. All products are available for OEM.6.Guaranty: One year for the whole machine and PC board, and we will offer you spares valued 4% of the total amount for you to do maintenance.Features:1. IGBT module full-bridge soft-switch inverter technology has high efficiency, energy saving and energy saving2. Over-current, over-temperature, over-voltage and under-voltage protection3. The arc is stable, the molten pool is calm, and the weld is well formed4. With manual welding / submerged arc welding / electroslag welding multiple welding functions5 .Electroslag welding can be preset welding voltage, feed wire speed, walking speed6. In electroslag welding, it is possible to weld extremely thick workpieces at one time; it is mainly used for the welding of butt welds and T-shaped welds in plate.7. When submerged arc welding, it is consistent with the features of MZ7 series MZ7 type machine8. Small size, light weight, easy to useTechnical Parameters:ContentsMZ7-630Input power3-phase380V50HzRated input power34KVARated input current52AWelding curr.630A 60%DE500A 100%DENo-load voltage70-80VWelding curr.200-630ADiameter of wireΦ2-3.2mmWeight of welder62KgWire feeding speed50-460cm/minWelding speed0-120cm/minCapacity of flux container10LCapacity of wire container20KgCompany DescriptionSichuan Morrow Welding Development Co., Ltd. ( MORROW WELDING) is a high-tech enterprise specialized in research, development, production and sales of IGBT series inverter welding products. We established Morrow Inverter Power Research Institute to specially engagein research, development, and regeneration of inverter welding machine. We can develop and produce specialized products according to different requirements of different customers. All of our products are produced in line with ISO9001:2000 quality system certificate and have"CCC" certificate. With the business philosophy of "Quality First, Performance First, and Service First", we are dedicated to offering ideal welding equipment for domestic and overseas customers.