Sichuan Morrow Welding Development Co., Ltd.  

Product Name: Inverter IGBT Automatic Saw Welding Machine with MMA/Gouging Function (MZ7-1000) Model NO.: MZ7-1000 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:MZ7 automatic submerged arc tractor and power source jointly consist of "automatic submerged arc welder", which can be used in butt joint, lap joint, and corner joint of middle/thick steel structure. It can weld carbon steel, low alloy steel, stainless steel, and heat-resistant steel, etc.(1)Front and back wheels of the tractor can move simultaneously, march stably, wide welding range, with diameter of welding wire being Ф3.0~Ф6.0mm(2)Easy and flexible to do adjustment, integral turning of head and uplifted welding torch(3)Beam can turn around and uplift(4)Turnaround and fluctuation angle of the flux container can be adjusted(5)The wire feeding instrument is equipped with alignment structure, feeding wire stably, good adjustment range, big pull, strong in wire feeding(6)Print motor is adopted as the wire-feeding motor and marching motor, small default, long service life (the common pilot motor)(7)Support MMA and gouging welding.Technical Parameters:ContentsMZ7-1000Input power3-phase380V50HzRated input power56.6KVARated input current86AWelding curr.1000A 60%DE800A 100%DENo-load voltage70-80VWelding curr.200-1000ADiameter of wireΦ3-5mmWeight of welder80KgWire 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.