WS-400 Vertical Air-Cooled TIG Butt Welding Machi | RFQ Sourcing Details
Arc Welding Machines · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Quote on requestProduct specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Arc Welding Machines. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The WS-400 is a vertical, one-body automatic butt welding machine configured around TIG (argon-arc) welding. The supplied specifications identify a 400 A welder model, AC operation, air cooling, and an AC 380 V, 50/60 Hz power requirement.
Arc starting is described as high-voltage breakdown: high frequency and high voltage ionize the argon between the tungsten electrode and the workpiece, followed by continuous current to maintain the arc. The listed wire range is 2–6 mm, and the equipment is described for butt welding.
The source information names iron and steel as weldable materials and separa e 800 × 700 × 1300 mm, with a listed weight of 120 kg, green finish, and wooden packaging. Customization is stated as available.
The listing identifies CE and ISO 9001 certification and states a one-year warranty, also described as 12 months from the bill-of-lading date. Production capacity is listed as 500, but no time period is specified.
Procurement confirmation: Before ordering, buyers should confirm the exact workpiece alloy, supported joint geometry, whether the 2–6 mm range refers to wire diameter for the proposed material, and whether the stated 6.0 + 6.0 mm thickness applies to their configuration.
Confirm the required shielding-gas arrangement, tungsten electrode and included accessories, duty cycle, output-current adjustment range, controls, automation sequence, electrical connection, and installation requirements.
Buyers should also request the applicable CE and ISO 9001 documents for the offered machine, clarify the production-capacity period, verify the final packed dimensions and weight, and obtain written confirmation of the warranty scope and start date.
WS-400 | Applications and Buyer Notes
WS-400 is organized as a sourcing-ready Arc Welding Machines reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time quest
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Arc Welding MachinesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Color
- GreenBased on visible page data; confirm exact value in the RFQ.
- Model
- WS-400Based on visible page data; confirm exact value in the RFQ.
- Style
- VerticalBased on visible page data; confirm exact value in the RFQ.
- Weight
- 120 kgBased on visible page data; confirm exact value in the RFQ.
- Packaging
- Wooden packagingBased on visible page data; confirm exact value in the RFQ.
- Work form
- One-body typeBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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