Automatic Pipe Girth Welding Machine for Flanges
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Product Highlights
- Customized Product Design: The pipe flange welding machine is customized based on specific customer requirements.
- Intelligent Control System: Adopts Siemens PLC, Panasonic servomotor, and Weinview display for intelligent torch control.
- High Stability & Consistency: Automated welding ensures stable quality with low defects and high pass rates compared to manual welding.
- Wide Application Range: Welds stainless steel, carbon steel, and titanium alloy for medicine and boiler industries.
- Comprehensive Safety Features: Operators stay away from danger zones with gas protection, welding head cooling, and arc control.
- Efficient 24/7 Operation: Can run continuously for 24 hours a day, significantly increasing speed and reducing labor costs.
- Low Material Waste: Machine-controlled wire feeding minimizes spatter and wasted rods/wire compared to manual methods.
- Lifetime Technical Support: Provides lifetime service and solutions for any doubts after the initial warranty period.
Product Attributes
- Customization
- Available
- Cooling Way
- Air Cooling
- Control
- Automatic
- Model NO.
- FP500
- Style
- Handheld
- Frequency Range
- Low Frequency
- Electric Current
- AC
- Origin
- China
- Package Size
- 2200.00cm * 1700.00cm * 2100.00cm
- Package Gross Weight
- 500.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Automatic Pipe Girth Welding Machine for Flanges
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Product Description
Model | FP500 | Chuck Load | 500kg |
Voltage | 380 V | Frequency | 50 Hz,60 Hz |
Flip Angle | 0°~90° | Through-hole Diameter | 210mm |
Welding Range | 25~500 mm | X-axis Stroke | 1100mm |
Warranty | 1 Year | Z-axis Stroke | 800mm |
Tube Diameter | 25~500 mm | Place of Origin | China |
Cooling | Water | Dimensions(Machanical Part) | 2200*1700*2100 |
Usage | medicine,boiler | Weldable material | Stainless Steel,Carbon Steel,Titanium Alloy |




The thickness of one-time wire-adding capping is about 2mm
Adopts Siemens PLC,Panasonic servomotor and Weinview display screen to realize intelligent torch control.
b) The product can achieve welding between pipes and between pipes and flange discs.
c) Specifications include parameters such as flange disc outer diameter of 500mm, total flange weight of 300kg, pipe length of 500mm, etc.
d) The product is for fixed-point welding, and the workpiece needs to be able to rotate 360 degrees after being clamped.
e) The equipment has functions such as gas protection required by the process, welding head cooling, current output, rotation control, wire feeding control, swing control, and arc length control.
f) The equipment is usually composed of a welding power supply, a welding positioner, a welding operation frame, and auxiliary components.

Compare | Manual welding | Automated welding |
Quality | Great welders do amazing work, but quality changes with mood, tiredness, etc. | Very stable and consistent. Every piece looks the same. |
Defects / Rework | Not perfect. Rework depends on welder's attention and skill. | Low defects. Pass rate is high. |
Speed | Slow. Workers need breaks. | Fast. Can run 24 hours a day. |
Skill needed | Very high. Takes months or years to learn. Skilled welders are rare. | Low for the operator (just push buttons). But setup and programming need experts. |
Labor cost | High, especially for good welders. You keep paying every month. | High upfront cost, but then low labor cost (1 person can watch several machines). |
Waste of materials | High. More spatter and wasted rods/wire. | Low. Machine controls the wire perfectly. |
Safety | Poor. Direct exposure to arc flash, fumes, and heat. | Good. People stay away from the danger zone. |
Material use | Average. | High. Little waste. |






·24 hours online consultation service
·Overseas home repair service
Selling Units | Single item |

Quantity (sets) | 1 - 2 | >2 |
Lead time (days) | 7 | To be negotiated |
--We will help you choose the suitable machine and share you the solution;you can share us the following information
1.what material will you weld
2.The welding material thickness
3.Is it joint welding or over-lay welding
4.What is the exact usage for the machine,for product welding or repair or other application
--When I got this machine.but I don't know how to use it.What should I do?
--We will send operation video and manual for the machine.Our engineer will do training online If needed.we can send our engineer to your site for training or you can send the operator to our factory for training.
--If some problems happen to this machine,what should I do?
--We provide two years machine warranty.During the two-year warranty,in case any problem for the machine,we will provide the parts free of charge(except for artificial damage).After the warranty.we still provide whole lifetime service.So any doubts,just let us know,we will give you solutions.
--What are the payment options?
--T/T
About the Supplier
Company Profile
Our company has always been committed to cutting and welding solutions. Since the design and production of plasma cutting machines and flame cutting machines in 2008, our product line has become increasingly diverse. In the field of cutting, we have laser flat cutting machines, laser pipe cutting machines, etc., which fully meet the needs of sheet metal and pipe cutting processing; In the field of welding, platform welding, robot welding, non-standard automated welding and other equipment have been launched, providing comprehensive solutions to meet the diverse needs of welding.
We are one of the few enterprises in the industry with independent research and development capabilities for industrial control software, which allows our products to quickly respond to customer needs. Our self-developed CNC system can deeply adapt to cutting and welding scenarios, which is the key to ensuring the provision of diverse welding solutions.
At the same time, we also have in-depth cooperation with many foreign customers because there are many non-standard welding requirements in the welding field. We provide these customers with supporting solutions such as CNC systems, height controllers, welding power supplies, welding mechanisms, melt pool monitoring cameras, etc., so that they can quickly produce equipment that meets these requirements.
Our philosophy is to persist in making cutting and welding easier. Welcome customers to communicate and cooperate.
About Our Factory & Business Background
- Address
- 402, No. 232, Baoshi East Road, Guantian Community, Shiyan Street, Shenzhen, Guangdong, China
Our Production Capability & Technical Expertise
- Main Products
- Pipe Welding Machine, Laser Welding Machine, Welding Controller, Welding System
FAQ
- How to choose the suitable machine?
- We help you choose the suitable machine and share the solution. Please provide: 1. Welding material type, 2. Material thickness, 3. Joint or overlay welding, 4. Exact usage (product welding, repair, etc.).
- How to use the machine after purchase?
- We provide operation videos and manuals. Online training is available. We can also send an engineer to your site for training, or you can send your operator to our factory for training.
- What should I do if problems occur?
- We provide a two-year warranty. During this period, we provide free parts for any problems (except artificial damage). After warranty, we still provide lifetime service and solutions.
- What are the payment options?
- T/T (Telegraphic Transfer).
- What is the lead time for delivery?
- For 1-2 sets, the lead time is 7 days. For more than 2 sets, the lead time is to be negotiated.
- What is the warranty period?
- The standard warranty is 1 year for the machine. Additionally, we provide a two-year warranty covering free parts for non-artificial damage, plus lifetime service support.
- What are the main selling points?
- Key points include customized design, intelligent control (Siemens PLC/Panasonic servo), high stability, low defects, 24/7 operation capability, and reduced labor and material costs.
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