TIG Cold Welding Machine Portable Spot Welder Buy Cold Welder
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Product Highlights
- Functions: precision spot welding, automatic continuous pulse spot welding, welding wire parameter preset, argon arc welding function.
- The substrate has minimal damage, minimal thermal impact, no annealing deformation, and minimal damage.
- Fast welding speed , the fastest welding speed can be 400mm/min, which is more than several times of the common welding machine in the market.
- The XD-1600 multifunctional cold welding machine is our self-developed single-current metal repair welder, ideal for steel, iron, copper, aluminum and other metals.
- Machine net weight 9KG, easy to carry.
Product Attributes
- Customization
- Available
- Control
- Manual
- Cooling Way
- Water Cooling
- Model NO.
- XD-1600
- Style
- Portable
- Electrode Stroke
- Arc
- Electric Current
- DC Shock Wave
- Transmission
- Pedal
- Conductive Way
- Both-Sided
- Welding Spot Number
- Multiple
- Type
- Universal
- Output Voltage
- 220V
- Plug-in Method
- European Plug
- Rated Output Current
- 5-200A
- Welding Wall Thickness
- 0.3-5mm
- Motor Type
- DC Motor
- Application
- Mold Repairing/Welding
- Characteristic
- Multifunction
- Duty Cycle
- 80%
- Transport Package
- Export Wooden Boxes, Aviation Aluminum Boxes
- Specification
- 415*200*245mm
- Trademark
- KEPUNI
- Origin
- Shanghai
- HS Code
- 8515809090
- Production Capacity
- 48000 PCS Per Year
- Package Size
- 52.00cm * 47.00cm * 38.00cm
- Package Gross Weight
- 14.000kg
- Lead Time
-
7 days (1 - 1 Pieces)
To be negotiated ( > 1 Pieces)
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.
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Product Description



Power supply | 220V±20% -50HZ |
Power Consumption | 10-1200w |
Cold welding output | spot welding/continuous welding |
Machine size | 415*200*245mm |
Weight | 9kg |
Welding wire size range | 0.3-1.6mm |
Thickness of cold welded plate | 0.3-3.0mm |
Thickness of argon arc plate | 0.5-5.0mm |
Maximum instantaneous power output | >40kw |






Yes, we are factory self-produced and exported, located in shanghai.
2.Do you have CE?
Yes, we have CE,TUV CE,ISO9001,ISO45001,ISO14001,etc.
3.How do I know your machine is working well?
Before delivery, we'll test the machine's working condition and send you a video of the prod- uct in operation. You can also come to our factory for an inspection.
4.What other products does your factory provide?
Our factory provides cold welding machine, pipe welding, hand-held laser welding, plane- tary pipe cutting machine, wire feeder, spark butt welding repair and related product ac- cessories.
5.What is the payment method?
T/T,L/C(Generally not recommended, can be considered for large orders) and other pay- ment method, Depend on customer.
6.What's the shipping method?
International express and sea transportation,Depend on customer.
7.How to Place an order?
Please send us your order by email and we will confirm PI with you. We would like to know the following information: your detailed address, phone/fax number, destination, shipping method.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2541307". Items marked "" are certified.
Company Profile
Shanghai Chuanli Industrial Co., Ltd. is a high-tech enterprise driven by technological innovation. The company has long specialized in automated welding, with over a decade of industry experience. Leveraging its deep technical expertise and extensive project experience, its core R&D team possesses strong R&D capabilities in the automation field and has secured dozens of patents. Always customer-focused, we continuously innovate and develop, striving to provide global customers with comprehensive welding equipment solutions featuring superior performance, stability, and reliability. The company has been recognized as a "High-Tech Enterprise" and has passed ISO9001 quality management system certification and EU CE product safety certification. Today, Shanghai Chuanli has developed into a mature, comprehensive enterprise integrating R&D, manufacturing, sales, and service. Shanghai Chuanli Industrial Co., Ltd. Specializes in a wide range of high-end welding equipment, including all-position orbital welders, tube-to-sheet welders, open tube-to-tube welders, fully automatic girth welders, handheld laser welders, and precision cold welders. The company's R&D team consistently adheres to the principles of intelligence and automation, continuously breaking through key technical bottlenecks, and has successfully obtained numerous utility model patents, offering customers a diverse and highly reliable product selection. Headquartered in Shanghai, the company boasts a modern production facility covering approximately 15, 000 square meters, boasting industry-leading scale and manufacturing capabilities. Furthermore, it has established branches in Tianjin, Guangdong, Anhui, and Jiangsu, forming a nationwide service and support network. In recent years, the company has actively promoted the coordinated development of domestic and overseas markets. Leveraging a comprehensive online and offline marketing system, the company has successfully exported its products to developed countries such as the United States, Japan, and Singapore. Its brand value and international influence have continued to grow, earning the trust and recognition of numerous global customers.
About Our Factory & Business Background
- Address
- No. 688, Jiaqian Road, Jiading District, Shanghai, China
-
Registered Capital
- 5,006,800 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
- Main Products
- Orbital Welding Machine, Tube to Tube Sheet Welding Machine, Open Orbital Welding Machine, Girth Welding Machine, Orbital Pipe Cutting Machine, Cold Weldng Machine, Tube Facing Machine
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Minor Customization, Flexible customization, Full Customization, Customization from Designs
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-11-13
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- Approximately what is your annual export volume? Which countries do you primarily export to?
- Our annual export volume exceeds US$8 million. Our equipment has been exported to over 30 countries and regions-including Germany, the United States, Australia, Southeast Asia, and the Middle East-and we possess a proven track record of successful client cases across the fields of pipeline engineering, pharmaceuticals and food processing, and the chemical industry.
- What is your production process? How do you ensure on-time delivery?
- We employ a standardized production workflow: component procurement - CNC machining - core component assembly - complete machine debugging - aging testing - final quality inspection-a process that is fully traceable from start to finish. The lead time for standard equipment models is 7 to 15 days; for bulk orders, production schedules can be adjusted to meet specific requirements, and expedited order processing is also available.
- Do your orbital welding machines support customization? Which parts can be customized?
- 1. Welding torches and fixtures adaptable to various pipe diameters (e.g., 304 stainless steel, carbon steel, and sanitary-grade piping). 2. Control interface language support (including English, Spanish, Russian, and other languages). 3. Adaptation for specific voltages and frequencies (e.g., European/American and Southeast Asian power grid standards).
- What is the MOQ for custom products? What is the lead time?
- The MOQ for standard customization is one unit, with no minimum order threshold required. Depending on the complexity of the customization, the lead time is 15-30 days and can be adjusted to align with your project schedule.
- Can you provide one-stop welding solutions?
- Certainly. We provide a comprehensive, one-stop service ranging from solution design, equipment selection, and on-site commissioning to personnel training. Based on your specific pipe material, diameter, and welding environment, we can also provide a customized orbital welding process plan free of charge.
- What after-sales guarantees do you provide?
- We provide a one-year warranty, global remote technical support with a 24-hour response time, and solutions delivered within 48 hours. We also offer free online operational training-including courses on equipment commissioning, parameter configuration, and routine maintenance-as well as a long-term supply of spare and consumable parts. Our pricing is transparent, and we ship worldwide.
- Can you assist clients with equipment installation and commissioning?
- Certainly. We provide remote video guidance for installation and commissioning, and also offer paid on-site commissioning services (dispatching engineers to your factory or project site) to ensure the equipment goes into smooth operation.
- What certifications do your orbital welding machines hold?
- Our automatic orbital welding machines are certified under the ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System. Additionally, they hold TUV Rheinland CE certification, ensuring compliance with EU and international safety standards for industrial equipment, and are eligible for direct export to most countries worldwide.
- Do your products have patents or trademarks?
- We hold multiple utility model patents related to orbital welding equipment, as well as the registered trademark "KEPUNI." Our core welding control algorithms and mechanical structures are entirely developed in-house; we can provide copies of our patent certificates for your verification.
- Can you provide a test report for the product?
- Certainly. Prior to leaving our facility, every unit undergoes rigorous performance and safety testing; we can provide a comprehensive factory inspection report for each device. Additionally, we support customized testing by third-party agencies, and the corresponding reports can be provided alongside the shipment.
- What core components do your orbital welding machines use?
- Our equipment incorporates core components from leading international brands-including a Siemens PLC control system, EWM welding power source, MAXON drive motors, and CEME circulating water pumps-and is paired with German orbital welding technology. This ensures stable operation, a low failure rate, and a weld acceptance rate exceeding 99%.
- How are the device's heat dissipation and continuous operation capabilities?
- The equipment features a professional water-cooling system and a high-duty cycle design, enabling prolonged continuous operation without welding quality being compromised by overheating. It is particularly well-suited for large-scale pipe welding operations in factory environments.
- How is the welding performance of the equipment? What standards can the weld quality meet?
- Utilizing a high-precision CNC guidance system, this technology achieves single-sided welding with double-sided formation, producing weld seams that are uniform, smooth, and free of porosity or slag inclusions. It boasts a high pass rate in non-destructive testing and meets the rigorous standards for high-cleanliness and corrosion-resistant welding required by industries such as food processing, pharmaceuticals, and chemicals.
- What is the material of the device's body? How much does it weigh?
- The device features a high-strength aluminum alloy housing paired with high-quality insulating materials, making it lightweight, durable, and easy to transport. Furthermore, it offers excellent resistance to corrosion and electromagnetic interference, making it ideally suited for use in the complex environments of industrial sites.
- Which industries are your devices primarily used in? Do you have any actual client case studies?
- Our orbital welding machines are widely utilized across various industries, including food and pharmaceuticals, chemicals, oil and gas, semiconductors, and shipbuilding. We can provide case studies featuring images, videos, and project descriptions relevant to these sectors; furthermore, based on your specific industry, we can recommend the most closely aligned client references for your consideration.
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