Tweco 3# 300A Copper Welding CO2 Torch with Tweco | RFQ Sourcing Details
Laser 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: Laser Welding Machines. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Tweco 3# mig welding gun Product Display Tweco type welding torch back connector choose Tweco type welding torch spare parts Tweco 3# CO2 mig welding gun Technical data TW3 300A AIR-COOLED MIG GUN Technical Data Rating: 300A CO2/250A Mixed Gases Duty Cycle: 60% Wire Size: .025"-.045"(0.6-1.2mm) Type 10ft(3.0m) 12ft(3.5m) 15ft(4.5m) TW3 MIG Gun Tweco Connector TW-10T TW-12T TW-15T TW3 MIG Gun Miller Connector TW-10M TW-12M TW-15M TW3 MIG Gun Lincoln Connector TW-10L TW-12L TW-15L TW3 MIG Gun Euro Connector TW-10E TW-12E TW-15E No.
Description Order A Nozzle 3/8" 9.5mm 23-37 Nozzle 1/2" 12.7mm 23-50 Nozzle 5/8″ 15.9mm 23-62 Nozzle 3/4″ 19mm 23-75 Nozzle 1/2"12.7mm 23-50F Nozzle 5/8″ 15.9mm 23-62F Nozzle 3/4″ 19mm 23-75F Nozzle 1/2"12.7mm Heavy Duty 23H-50 Nozzle 5/8″15.9mm Heavy Duty 23H-62 Nozzle 5/8″15.9mm Heavy Duty 23H-62F Nozzle 3/4″19mm Heavy Duty 23H-75 Nozzle 3/8" 9.5mm Tapered 23T-37 Nozzle 3/8" 9.5mm Tapered 23T-37F B .023" 0.6mm Standard " 0.8mm Standard " 0.9mm Standard " 1.0mm Standard " 1.2mm Standard " 1.3mm Standard 14-52 .6mm Standard mm Standard mm Standard 14A364 .030" 0.8mm Heavy Duty 14H-35 .035" 0.9mm Heavy Duty 14H-35 .040" 1.0mm Heavy Duty 14H-40 .045" 1.2mm Heavy Duty 14H-45 .052" 1.3mm Heavy Duty 14H-52 .6mm Heavy Duty 14H-116 .0 mm Heavy Duty 14H-564 .2 mm Heavy Duty 14AH-364 .6mm Heavy Duty 14AH-116 .023" 0.6mm Tapered 14T-23 .030" 0.8mm Tapered 14T-30 .035" 0.9mm Tapered 14T-35 .040" 1.0mm Tapered 14T-40 .045" 1.2mm Tapered 14T-45 .052" 1.3mm Tapered 14T-52 .6mm Tapered 14T-116 C Gas Diffuser 54A D Liner for .035"-.045"(0.9-1.2mm) 15FT(4.5m) Liner for .035"-.045"(0.9-1.2mm) 25FT(7.6m) No.
Description Order 1 Gun Tube 45° 63J-45 Gun Tube 60° 63J-60 2 Front Cable Assembly 102 3 Front Handle 83RC 4 Switch 94RR 5 Cable Ball Joint & Support Spring Small 400.1010S 6 Cable Assembly TW300 7 Rear Strain Relief Spring 235RSSR 8 Rear Case (Direct Plug) R6RC 9 Control Wire (Tweco/Miller) MAK-354 9-1
Tweco | Applications and Buyer Notes
Tweco is organized as a sourcing-ready Laser 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 ques
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
- 1
- Unit, setBased on visible page data; confirm exact value in the RFQ.
- 2
- Size, StandardBased on visible page data; confirm exact value in the RFQ.
- 3
- Type, CO2 Welding TypeBased on visible page data; confirm exact value in the RFQ.
- 4
- Length, 10FT 12FT 15FTBased on visible page data; confirm exact value in the RFQ.
- 5
- Origin, ChinaBased on visible page data; confirm exact value in the RFQ.
- 6
- Rating, 300A CO2 250A Mixed GasesBased 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
Product sourcing keywords
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
Continue from this detail page into sourcing structure
These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.
Return to the category page to compare more products, specs and shortlist options.
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Internal sourcing path Knowledge and buying guidesUse buying guides to check selection logic, application fit and RFQ preparation.
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Supplier profile
Changzhou Tonyweld Group Co., Ltd. focuses on laser welding machines for welding machines, cutting systems, consumables, torches, and fabrication equipment sourcing and rfq-ready export supply platform