Model: TWC #4
Compatible with TWECO® torch and consumable parts
MIG TORCHES
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TWC #4 Professional MIG/MAG Welding Torch
Product Overview
The TWC #4 represents our professional line of MIG/MAG welding torch, engineered for complete TWECO® compatibility while delivering superior performance and reliability for heavy-duty industrial welding applications.
Key Features & Benefits
Advanced cooling system for optimal performance
Ergonomic handle design for reduced operator fatigue
Premium-grade consumables compatibility
Robust construction for extended service life
Optimized wire feeding system
Quick-change consumable system
Specifications
Compatible Series: TWECO
Torch Model: TWC #4
CO₂ Rating: 400A
Mixed Gas Rating: 350A
Wire Diameter: 0.8–2.0mm
Duty Cycle: 60%
Compatibility
Full compatibility with TWECO® style consumables
Direct-fit replacement parts
Industry-standard connections
Universal spare parts availability
Applications
Heavy industrial manufacturing
Shipbuilding
Large structural fabrication
Heavy equipment manufacturing
Construction equipment
High-capacity production lines
Product Advantages
Durability
Heavy-duty industrial construction
Premium-grade components
Extended service life
Performance
Enhanced gas flow
Superior cooling efficiency
Stable arc characteristics
User-Friendly
Ergonomic design
Balanced weight distribution
Easy maintenance
Versatility
High-capacity amperage for demanding applications
Extended wire diameter range (0.8-2.0mm)
60% duty cycle for continuous operation
Summary
The TWC #4 combines professional-grade performance with competitive pricing, offering a powerful solution for heavy-duty industrial welding applications. With full TWECO® compatibility and robust construction, this torch delivers exceptional value and reliability for demanding industrial environments.
IMPORTANT DISCLAIMER
While our TWC Series products are designed to be compatible with TWECO® welding systems, we are not affiliated with, endorsed by, or sponsored by TWECO®. All references to TWECO® are for compatibility identification purposes only. TWECO® is a registered trademark of their respective owners.
| Parameter | Specification |
|---|---|
| Compatible Series | TWECO |
| Torch Model | TWC #4 |
| Rated Current |
|
| Duty Cycle | 60% |
| Wire Diameter | Ø 0.8-2.0mm |
| Order Code | OEM P/N | Description | Length |
|---|---|---|---|
| 260-824 | 410-3545 | TWC #4 Torch | 3.0 m |
| 412-261 | 412-3545 | TWC #4 Torch | 4.0 m |
| 102-255 | 415-3545 | TWC #4 Torch | 4.6 m |
| 768-107 | X410-3545 | TWC #4 Torch with Euro Adaptor | 3.0 m |
| 856-798 | X412-3545 | TWC #4 Torch with Euro Adaptor | 4.0 m |
| 350-730 | X415-3545 | TWC #4 Torch with Euro Adaptor | 4.6 m |
| 732-673 | M410-3545 | TWC #4 Torch with Miller Adaptor | 3.0 m |
| 464-378 | M412-3545 | TWC #4 Torch with Miller Adaptor | 4.0 m |
| 830-414 | M415-3545 | TWC #4 Torch with Miller Adaptor | 4.6 m |
| Code | OEM Part No. | Description |
|---|---|---|
| 331-540 | 24A50 | Gas Nozzle Ø12.7 mm (1/2"), L=88 mm喷管 |
| 777-079 | 24A62 | Gas Nozzle Ø15.9 mm (5/8"), L=88 mm喷管 |
| 398-524 | 24A75 | Gas Nozzle Ø19 mm (3/4"), L=88 mm喷管 |
| 459-039 | 24A50SS | Gas Nozzle Ø12.7 mm (1/2"), L=88 mm, Stainless Steel喷管 |
| 179-703 | 24A75SS | Gas Nozzle Ø19 mm (3/4"), L=88 mm, Stainless Steel喷管 |
| 671-114 | 23-37 | Gas Nozzle Ø9.5 mm (3/8"), L=82 mm喷管 |
| 741-725 | 23-50 | Gas Nozzle Ø12.7 mm (1/2"), L=82 mm喷管 |
| 114-114 | 23-62 | Gas Nozzle Ø15.9 mm (5/8"), L=82 mm喷管 |
| 488-029 | 23-75 | Gas Nozzle Ø19 mm (3/4"), L=82 mm喷管 |
| 733-956 | 23-37F | Gas Nozzle Ø9.5 mm (3/8"), L=79 mm喷管 |
| 461-784 | 23-50F | Gas Nozzle Ø12.7 mm (1/2"), L=79 mm喷管 |
| 347-765 | 23-62F | Gas Nozzle Ø15.9 mm (5/8"), L=79 mm喷管 |
| 986-836 | 23-75F | Gas Nozzle Ø19 mm (3/4"), L=79 mm喷管 |
| 822-328 | 24CT37S | Gas Nozzle Ø12.7 mm (3/8"), L=44.5 mm喷管 |
| 592-901 | 24CT50S | Gas Nozzle Ø15.9 mm (1/2"), L=44.5 mm喷管 |
| 726-490 | 24CT62S | Gas Nozzle Ø19 mm (5/8"), L=44.5 mm喷管 |
| 475-839 | 24CT75S | Gas Nozzle Ø12.7 mm (3/4"), L=44.5 mm喷管 |
| 761-039 | 34A | Insulator绝缘筒 |
| 282-356 | 34CT | Insulator绝缘筒 |
| 349-451 | 14-23 | Contact Tip Ø0.8 mm导电嘴 |
| 420-927 | 14-30 | Contact Tip Ø1.0 mm导电嘴 |
| 490-111 | 14-35 | Contact Tip Ø1.1 mm导电嘴 |
| 997-094 | 14-40 | Contact Tip Ø1.2 mm导电嘴 |
| 950-473 | 14-45 | Contact Tip Ø1.4 mm导电嘴 |
| 209-394 | 14-52 | Contact Tip Ø1.6 mm导电嘴 |
| 681-356 | 14-116 | Contact Tip Ø1.8 mm导电嘴 |
| 413-049 | 14-564 | Contact Tip Ø2.2 mm导电嘴 |
| 193-989 | 14H35 | Contact Tip Ø1.1 mm (HD)导电嘴 |
| 266-862 | 14H40 | Contact Tip Ø1.2 mm (HD)导电嘴 |
| 169-916 | 14H45 | Contact Tip Ø1.4 mm (HD)导电嘴 |
| 489-483 | 14H52 | Contact Tip Ø1.6 mm (HD)导电嘴 |
| 963-343 | 14H116 | Contact Tip Ø1.8 mm (HD)导电嘴 |
| 961-086 | 14H564 | Contact Tip Ø2.3 mm (HD)导电嘴 |
| 159-265 | 54A | Contact Tip Holder导电嘴座 |
| 587-826 | 64J-45 | Bent Tube弯管 |
| 544-939 | - | Connection Block连接块 |
| 975-670 | - | Handle手把 |
| 296-019 | - | Switch开关 |
| 441-092 | - | Front Cable Protection Spring前电缆保护弹簧 |
| 456-259 | - | Cable Assembly, 3m电缆组,3米 |
| 353-353 | - | Cable Assembly, 5m电缆组,5米 |
| 553-034 | - | Rear Cable Protection Spring后电缆保护弹簧 |
| 224-859 | - | Rear Handle Assembly后把套组件 |
| 565-530 | - | Rear Gun Body后枪体 |
| 968-828 | - | Connector Base接头座 |
| 601-750 | - | Control Cable Assembly控制线总成 |
| 918-283 | - | Wire Liner for Ø0.8-2.0 mm Wire, 3.5m送丝软管,适用焊丝Ø0.8-2.0,3.5米 |
| 691-530 | - | Wire Liner for Ø0.8-2.0 mm Wire, 5.5m送丝软管,适用焊丝Ø0.8-2.0,5.5米 |
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Legal Notice
All product names, trademarks, and registered trademarks mentioned in this document are the property of their respective owners. Our products are offered as compatible alternatives and are not original manufacturer parts. Users are advised to verify compatibility before use.