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China, Chinese Gantry Type H Beam Box Beam Cantilever Automatic Submerged Arc Welding Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Assembly Line Production LineBuilding Materials Production LineBeam Welding Machine ManufacturerExternal Cantilever Welding Machine
Wuxi Lemar Machinery Equipments Co., Ltd.
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Product Description Gantry type H beam box beam cantilever Automatic submerged arc welding machineThe cantilever gantry automatic welding machines produced by our company include LMH-4000, LMH-5000 and large H-beam (web height over 2 meters) outer cantilever gantry welding machine TH-2000/TH-3000 and other specifications and models.H beam Box beam automatic submerged arc welding machine has the advantages of simple and reliable structure and reasonable arrangement. Specifications: ModelLMH-2000LMH-3000Rail distance2m3mSuitable flange width200-800mm200-800mmSuitable web height200-3000mm or moreFlange thickness6-40mmWeb thickness6-32mmRail length20m/30m or customizedWelding sourceSubmerged arc automatic welding machine MZ1250/1000Welding source quantity2 setsDrivedoubleWelding locationBoat type weldingCantilever boom up and down stroke800mmWelding wire3.2-5mmWelding speed0.1-2m/minTotal power9KW Without submerged arc welding sourceSpecification of IGBT Submerged Arc Welding Power Source:ModelMZ-630IVMZ-1000IVMZ-1250IVRated input voltage/frequency3P 380V±10% 50HzRated input capacity (KVA)345569Rated input current (A)5183115Rated output voltage (V)44Rated load duration (%)100Output no-load voltage (V)Submerged arc welding: 87 Manual arc welding: 8.4Current adjustment range (A)50~63050~100050~1250Voltage Adjustment Range (V)20~50power factor≥0.88Welding wire diameter (mm)1.6~41.6~61.6~6Enclosure ratingIP21SInsulation classH/BDimensions L*W*H(mm)530×320×600767×352×757767×352×802Weight(kg)5595100 Working principle:1. Place the H-beam work-piece assembled on the H Beam Assembly machine on the work-piece support bracket,2. The support frame is inclined at 45° to keep the welding seam of H beam box beam in the position of boat welding3. The welding arm of the H beam box beam gantry automatic welding machines equipped with the submerged arc welding head moves horizontally and up and down on the beam of the gantry, so that the welding tip on the head is aligned with the welding seam, and the front end of the welding arm is provided with Seam tracking device4. The gantry walks in a straight line on the 24KG heavy rail for automatic submerged arc welding.5. The gantry type submerged arc welding machine is equipped with automatic flux laying, recycling and processing devices.
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