125 Amp Weld-Pak 125 HD Flux-Cored Welder with. The manual and the welder do not tell you the. Visit The Home Depot to buy SPEEDWAY 90-Amp Flux Welder 7643. The Flux Wire Welder is used to weld sheet metal. My only complaint is that the instruction manual was a bit incomplete regarding set up and operation - a picture or two would have been helpful.īack of the manual near the assembly diagram (or month and year of. It was a very easy to use tool and formed an excellent arc. I am a novice welder (at best) that does not do extensive work and found this to be a great purchase. The thermal protection with a warning light will also notify you in the event of the welder beginning to overheat. With a wire feed speed control of 0-400 IPM and a clamp cable length of 10 feet, this welder will assist you in safely and quickly completing your weld on steel or stainless steel. Download Bharathiyar Paadalgal Pdf In Tamil. The single phase, 115 volt welder operates at 10% at 90 amps, uses 0.035 inch or 0.030 inch wire with a thickness of 22 gauge to 1/8 inch steel. About us DMCA Contacts Privacy Policy Upload Manual Manualsbrain copyright 2020.The Speedway 90 Amp Flux Welder will help you finish all of your around the home welding jobs quickly and efficiently. Speedway Series 125 Amp Flux Welder Manual Manualsbrain Copyright Make spot welds on the actual work piece at desired locations. Make practice spot welds on scrap metal, varying the length of time you hold the trigger, until a desired spot weld is made. Pull the trigger on the torch and release it when it appears that the desired penetra- tion has been achieved. Hold the nozzle piece completely perpen- dicular to and about 14 inch off the work piece. Select the wire diameter and heat setting recommended above for the method of spot welding you intend to use. The LAP SPOT METHOD directs the welding arc to penetrate the bottom and top pieces, at the same time, right along each side of the lap joint seam. Select the wire diameter, heat setting, and tune in the wire speed as if you were welding the same thickness material with a continuous bead.
In this method, a hole is punched or drilled into the top piece of metal and the arc is directed through the hole to pene- trate into the bottom piece.
The PUNCH AND FILL METHOD pro- duces a weld with the most finished appearance of the three spot weld meth- ods.
Wire diameters that tend to work best, with the burn-through method are 0.035 inch self-shielding flux-core wire.ĭo not use 0.030 inch self-shielding flux- core wires when using the burn-through method unless the metal is VERY thin or excessive filler metal build-up and mini- mal penetration is acceptable.Īlways select the HIGH heat setting with the burn-through method and tune in the wire speed prior to making a spot weld. Speedway Series 125 Amp Flux Welder Manual Manualsbrain Copyright.
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