Gold Member Since 2011
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Shanghai Zhengzhuo Machinery Manufacturing Co., Ltd.

Membrane Panel Welding Machine, Welding Machine for Membrane Panel, Boiler Panel Welding Machine manufacturer / supplier in China, offering Membrane Panel Welding Machine, Hydraulic Panel Bending Machine, Uncoiler and so on.

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Membrane Panel Welding Machine

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 20 Set/Sets / Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ZZPPHS1600X4
  • Delivery Time: 2 Months
  • Origin: Shanghai, China
  • Place of Origin: Shanghai, China (Mainland)
  • Trademark: ZZ/TECHZEE
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 sufficiency

We 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.
Membrane Panel Welding Machine
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 just 1 operator.
Membrane Panel Welding Machine
Since 2008, we have actively exported our equipment to countries such as India, USA, Russia, Philippines, Malaysia , UAE and Indonesia. Not forgetting our customers (both foreign and local) numbering over 100 operating in China whom we have serviced since 1996.

Comparison Table between SAW and MIG/MAG we hope would help you better decide on your investment
 2X SAW 4 torch membrane panel welding machine1X MIG/MAG 12 torch membrane panel welding machine
Weld penetrationDeep, 3 - 5mmShallow, 1 - 1.5mm
PPENo light pollution
operator assumes basic PPE
Intense light pollution
Welding mask
Protective clothing
Weld qualityGood weld presentation
Minimal rework
Average weld presentation, often porosity, spatter, undercut
Requires rework
Welding consumablesFlux, can be recycledInert gas, gas not recycled
Left overWelding slagNone, balance gas evaporates
ProcessOne side welded during a single passBoth top and bottom side welded during a single pass
Productivity0.8 - 1.5m/min0.5 - 0.7m/min
ManpowerEasy to operate, one operator required for 4 torchesRequires experienced welder
Welding 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 USD20,000.00
AcceptanceAccepted by allUsed only with allowed fabrication process, typically in small/low pressure applications within limited regions in the world
Case study2 X 4 torch SAW panel welding machine
Welding speed: 1.1m/min
Production quantity: 8.8m/min
12 torch MIG/MAG panel welding machine
Welding speed: 0.6m/min
Productivity: 7.2m/min

Overview of Specification
Tube Diameter22-89mm
Tube Wall Thickness3-10mm
Width of Fin-bar8-120mm
Thickness of Fin-bar3-12mm
Welding Width1600mm
Welding Speed.0.5-3m/min
Welding Wire Diameter1.6-2.0mm
Wire Feed Speed1-10m/min
Wire Tray4 units (each with 150Kg capacity)
Compressed Air Requirement6kg/cm2
Welding Head4
Installed Power. (with 4 welding heads)approx. 280KW
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Mr. Vincent Choong
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