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China, Chinese Large Oil Tank Construction Horizontal Seam Welding Machine and Lincoln Power Source/Girth Welder/MIG Welding Equipment/Single Welding and Double Side Forming1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Welding EquipmentSeam WelderTank Welding MachineGirth Welding Machine
Wincoo Engineering Co., Ltd.
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Product Description Tank Girth Welding MachineProduct DescriptionWINCOO Engineering offers the Automatic Girth Welder for tank fabrication applications.Unlike current girth welders on the market,the NSHW series comes standard with a Dual Drive System.This self-propelled submerged arc welding system can reduce field storage tank welding time up to 40%.Weld defects are greatly reduced,saving tank erection costs.The Girth Welder is applicable for top down or bottom up construction single or double wall storage tanks for inside and outside welding.There are four standard units,however our design allows us to offer custom built units for non-standard application.For the tank welding machine, we has been sold more than 20 countries in more than 1000 projects sites.We have confidence for the machine quality and after sale service. We can provide single side, double side crude oil, LNG tank, fuel tank, water tank horizontal seam, vertical seam and bottom plate/corner welding machine.In Middle East, we have sold to UAE, Saudi Arabia, Oman,Bahrain, Kuwait. In Africa, we have sold machine to Cameron, Sudan, Egypt, Senegal, Nigeria,Zambia,Ethiopia,Senegal,etc. We have sold to Vietnam,Indonesia,Malaysia,Philippines,Singapore, Mexico,Mongolia, Russia,etc.Major ComponentI. Welding Travelling Rack1Retractable welding travelling frame adopts fire retardant and rain proof layout, closed wind proof and rain proof structure,inside and outside steel pipe column, ladder climbing and pumping section integral adjustment design2Welding travelling frame adopts four column structures made of thick square steel tubes, and the connection of the pumping nodes is safe and reliable without gaps, which ensures the rigidity of the whole frame and the stability of welding travelling3The distance between the cross beam of the travelling wheel and the frame column can be adjusted to ensure that the frame is suitable for the welding conditions of the tank with a diameter of more than 5mII. Rack drive system1Drive motor AC dual drive motor2Small diameter travelling roller3Guide wheelEquipped with telescopic adjustor to adjust the compression force or distance4Frame speed adjustment range50-2900 mm/min, with quick reverse function5Speed display methodLED digital display, welding speed can be preset6Mitsubishi frequency converterIII. Flux vacuum recycling and support system1VoltageAC220V 50Hz2Rope Length20 m3Safety limit travel switchYES4Flux primary separator tank 50 kg capacityIV. Welder main bodyASupporting Lincoln automatic submerged arc welding system in China has dual output characteristics of CC/CV1Welding power supplyLincoln China POWERPLUS 1000HD DC power supply2Primary voltage380v/ 3 phase + 10% 50/60HZ3Rated currentDC 1000A4Temporary load100%5External characteristicsCc/cv two characteristics output (descending characteristic / constant voltage characteristic)6Output current200-1200A7Output voltage1000A @ 44VBWelding head feederLincoln China RCH-11Wire feeding speed0.2-3m/min2Diameter range2.4-5mmCWire tensioner1Manual adjustment and straightening device for domestic welding wire2Single wheel bearing structure (optional paid three rounds)DWelding wire and spindle1Domestic matching2Suitable for welding wire weight25kg/ volumeEWire feeding mode1Wire drawing mode, the wire feeder is directly installed with the welding torch to ensure stable wire feedingV. Adjustment of welding torch1Up and down adjustment of welding torchCross slider manual wheel type screw thread progressively2Up and down adjustment range of welding torch+ 75mm3Front and rear adjustment mode of welding torchCross slider manual wheel thread progressive4Adjustment range before and after welding torch+ 50mm5Welding torch angle adjustmentManual wheeled thread adjustment6Welding torch angle adjustment range0° ± 7.5°VI. Laser pointer as welding indicatorVII. A, Welding parameter control1CC/CV multi feature control function u CC/CV multi feature control function2Welding current range0-1000 A (Digital Display)3Scratching arc and finish arc control buttons4Welding current potentiometer adjustment (including wire feed speed regulation)5Adjustment of welding voltage and potentiometer6Digital current meter0-1000 A7Digital display voltmeter0-60 VB, Lincoln China and travelling system control parts1Complete all control in the rack including power supply, control and adjustment2AC 220V power control master switch (with indicator)3Flux recovery control switch (with indicator)4Interior lighting control switch5Travelling speed LED digital display table0.1 grade6Travel speed potentiometer setting7Walk direction switch Left, stop, right8Travelling mode switchIndependent travelling, welder continuous moving9Emergency stop buttonCutting off the power and welding control of the complete welderVIII. Connecting cables and hoses inside the rack1Ensure that the full set of connecting cables and hoses needed in the rack can be provided to meet the best welding conditionsIX. Safe deposit box1Completely enclosed power supply distribution control cabinet and welding power storage box, that is, safe box2The closed storage box is made of section steel and steel plate, which is suitable for on-site rainproof, anti-theft and long-distance transportationProduct ParametersWelding ProcessSAWModelMSHW-IPlate Thickness8 - 45 mmPlate MaterialCarbon steel, Stainless SteelGrooveK grooveSeam PositionGirth weldMin Tank DiameterΦ5.0mPlate Width1.5 - 2.5 mPower Input380V/3PH/50HZErection MethodBottom To TopDimension(L x W x H)1460mm x 988mm x 2760mm(if design change, will as per new design)Gross Weight800 kgScope of applicationSuitable for input 380V+10%/3PH/50Hz, Bottom-to-Top and Top-to-Bottom storage tanksAdaptation plate thickness8 - 45 mmApplicable diameterAbove 5 mAdaptive plate widthBottom-to-Top: 1.5 m - 3.2 mTop-to-Bottom: 1.6 m - 2.6 mSuitable for steel gradesCarbon steel, low alloy steel, high strength steel, stainless steel, etcSuitable for grooveType K, V and XSuitable for welding positionGirth seam butt jointSuitable for welding wire diameterΦ 2.4 - 4.0 mmDetailed Photos Company ProfileWincoo Engineering Co., Ltd (WINCOO) is engaged in bringing the most suitable solutions/equipments for client, fabricators, EPC/C companies on pipe fabrication, tank construction, pipeline construction,industrial production lines, clean energy project and other industrial field.We have ability of providing workable solutions to support clients to be awarded with shorter project execution time, fewer man-hour cost and higher efficiency construction/fabrication method and better quality during phase of project bidding.Based client's facility/site space availability, we are able to study/design and present matched configurations on project schedule, quality, cost and productivity to guarantee production pace is accordance with project requirement.To support project execution, we are always ready to work as fireman to give prompt supply on project materials from different consumables, tools, equipments/machines to special merchandise. With flexibility, we are also glad to perform as procurement agent in China to seek required supply resources.FAQ1. Support you to win the project during bidding phase. We can provide your more suitable configurations to help you shorten the constrcution time.2. We can provide all technical documents and advices to support you for construction procedure clearifications3. We can calculate the most suitable number of hydraulic jack according to the weight of the tank4. We can provide your suitable hydraulic jack accessories with much more competetive price from our long time business partner if you need.5. We can provide site people training service, and operation service or manpower service or as a subcontractor.
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