Shanghai Zhengzhuo Machinery Manufacturing Co., Ltd.  

Product Name: Membrane Panel Welding Machine Model NO.: ZZPPHS Cooling Way: No Need Place of Origin: Shanghai, China (Mainland) Delivery Time: 2 Months Welding: Saw Powersource: Lincoln/Esab Trademark: ZZ/TECHZEE Origin: Shanghai, China HS Code: 8515219100 Product Description The standard membrane panel welder is designed to a width of 1600mm operating with 4 welding torches utilising submerged arc welding (SAW)technology. This is the most commonly ordered specification for good reasons:- High productivity/efficiency in fabrication-Panel products within transportation limits- Practical and stable application- Lower cost of machine and meeting sufficiencyWe may however custom built to the customer's requirement (owing to technical limitations). Our experiences span from panel welders with varying widths, number of welding heads, SAW or MIG/MAG or both utilizing your preferred power sources.ZZ continues today to innovate and adopt newer technology in achieving user friendliness with the introduction of digital touch screen panels. The panel welder will greatly increase outputs and reduce overheads with just1 operator.Since 2008, we have actively exported our equipment to countries such as India, USA, Russia, Philippines, Malaysia , UAE and Indonesia. Not forgetting our customers (bothforeign and local)numbering over 100operating inChina whom we have serviced since 1996.Comparison Table between SAW and MIG/MAG we hope would help you better decide on your investment2X SAW 4 torch membrane panel welding machine1X MIG/MAG 12 torch membrane panel welding machineWeld penetrationDeep, 3 - 5mmShallow, 1 - 1.5mmPPENo light pollutionoperator assumes basic PPEIntense light pollutionWelding maskProtective clothingWeld qualityGood weld presentationMinimal reworkAverage weld presentation, often porosity, spatter, undercutRequires reworkWelding consumablesFlux, can be recycledInert gas, gas not recycledLeft overWelding slagNone, balance gas evaporatesProcessOne side welded during a single passBoth top and bottom side welded during a single passProductivity0.8 - 1.5m/min0.5 - 0.7m/minManpowerEasy to operate, one operator required for 4 torchesRequires experienced welderWelding diesMinimal amount of welding dies, dies replaced when fin bar size or centering height changesHigh volume of welding dies. Different tube diameter or different fin bar size requires change of dies. Large effort in replacing dies.Cost of welding diesLow cost, estimated at USD500.00High cost, estimated at USD20,000.00AcceptanceAccepted by allUsed only with allowed fabrication process, typically in small/low pressure applications within limited regions in the worldCase study2 X 4 torch SAW panel welding machineWelding speed: 1.1m/minProduction quantity: 8.8m/min12 torch MIG/MAG panel welding machineWelding speed: 0.6m/minProductivity: 7.2m/min Overview of SpecificationTube Diameter22-89mmTube Wall Thickness3-10mmWidth of Fin-bar8-120mmThickness of Fin-bar3-12mmWelding Width1600mmWelding Speed.0.5-3m/minWelding Wire Diameter1.6-2.0mmWire Feed Speed1-10m/minWire Tray4 units (each with 150Kg capacity)Compressed Air Requirement6kg/cm2Welding Head4Installed Power. (with 4 welding heads)approx. 280KWScan code to watch Youtube Video