RSN7-2500 Drawn Arc Stud Welding Machine, 2500 A | 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.
Product 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 RSN7-2500 is a vertical, air-cooled drawn arc stud welding machine for industrial stud-welding work. The supplied specifications list a DC welding current of up to 2500 A, a welding range of Φ4 mm to Φ28 mm, and an adjustable welding time of 0.1 to 3.0 seconds.
The listed welding speed is 10 pieces per minute for Φ28 mm studs. The machine uses IGBT inverter technology and includes digital display of welding parameters and input voltage.
The stated design includes stepless adjustment of welding current and welding time, voltage compensation, fan sleep-work operation, and modular internal construction. The description also states that the unit can perform MMA and MIG welding functions, and that a generator can be used as the power supply.
The equipment is described for steel structures, bridges, embedded parts, floor boards, metal structures, heavy machinery, and shipbuilding. It is stated to suit shear studs, round-head welding studs, and bolt welding, with plate thickness of at least 3 mm.
Standard listed accessories include a 20 m welding cable, a 5 m earth cable, one YF-DH-25 drawn arc welding gun, and 15 sets of copper collets and ferrule chips. The listed transport package is a wooden case.
Before procurement, confirm the exact delivered RSN7-2500 configuration, input power and site electrical requirements, compatibility with the intended stud and ferrule sizes, actual duty cycle, included accessories, cooling arrangement, control functions, inspection documentation, warranty terms, delivery schedule, installation support, and the meaning of any performance figures for the specific supplied unit.
RSN7-2500 | Applications and Buyer Notes
RSN7-2500 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 qu
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.
- Model
- RSN7-2500Based on visible page data; confirm exact value in the RFQ.
- Weight
- 135 kgBased on visible page data; confirm exact value in the RFQ.
- Cooling
- Air c ingBased on visible page data; confirm exact value in the RFQ.
- Process
- Drawn arc stud weldingBased on visible page data; confirm exact value in the RFQ.
- Dimensions
- 880 mm × 460 mm × 800 mmBased 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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