Model: TMC MAXI 450

Compatible with Trafimet torch and consumable parts

MIG TORCHES

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TMC MAXI 450 Gas-Shielded Welding Torch

Product Overview

The TMC MAXI 450 is a high-performance gas-cooled welding torch designed for demanding industrial applications. With its exceptional amperage rating and robust gas cooling system, it offers superior performance for heavy-duty welding operations without the complexity of water cooling.

Key Features & Benefits

✔ Advanced Gas-Cooled Design Optimized air cooling system for high-amperage operations

✔ Industry-Leading Output Exceptional 500A CO₂ rating at 60% duty cycle

✔ Enhanced Thermal Management Advanced gas cooling design for sustained high-power operation

✔ Broad Wire Compatibility Accommodates wire diameters from 0.8mm to 2.0mm

✔ Heavy-Duty Construction Built for maximum durability in industrial environments

Specifications

Rated Current: 500A (CO₂) / 400A (Mixed Gas)
Duty Cycle: 60%
Wire Diameter: 0.8mm – 2.0mm
Application: Gas-shielded welding
Cooling System: Gas-Cooled
Series Compatibility: Trafimet Series

Compatibility

Compatible with Trafimet torch and consumable parts

Applications

Heavy industrial manufacturing
High-amperage welding operations
Steel structure fabrication
Equipment manufacturing
Production welding
Industrial maintenance

Product Advantages

High-amperage capability
Simplified maintenance
No water cooling required
Enhanced mobility
Robust thermal efficiency
Cost-effective operation

Summary

The TMC MAXI 450 sets a new standard in gas-cooled welding torches with its impressive 500A CO₂ rating. Its combination of high power output and air-cooled convenience makes it an ideal choice for demanding industrial applications where maximum performance is required without the complexity of water cooling systems.

TMC MAXI 450 Specifications
        
                    Parameter
                    Specification
                
                    Model
                    TMC MAXI 450
                
                    Cooling System
                    Gas-Cooled
                
                    Duty Cycle (60%)
                    
                        500A (CO₂)
400A (Mixed Gas)

                    Wire Diameter
                    Ø0.8-2.0 mm

TMC MAXI 450 Ordering Information
        
                    Order Code
                    OEM Part No.
                    Description
                
                    351-304
                    MA6465
                    Complete torch: 3m
                
                    442-614
                    MA6466
                    Complete torch: 4m
                
                    343-312
                    MA6467
                    Complete torch: 4.6m

TMC MAXI 450 Spare Parts List
        
                    Code
                    OEM Part No.
                    Description
                
                    795-878
                    MC0012
                    Gas Nozzle Ø 18 喷嘴 Ø 18
                
                    274-658
                    MD0005-12
                    Contact Tip Ø 1.2/M8 导电嘴 Ø 1.2/M8
                
                    803-071
                    ME0006
                    Gas Diffuser 分流器
                
                    309-917
                    MF0182
                    Torch Head Insulator 绝缘环
                
                    220-389
                    MF0086
                    Torch Head 枪颈
                
                    288-328
                    AU0028
                    MAXI Coaxial Cable Back Fitting MAXI 枪电缆接头
                
                    740-155
                    MT0072
                    Adjusting Block Clamp Kit 定位块
                
                    364-500
                    -
                    Handle Assembly 手柄
                
                    479-511
                    -
                    Handle Hanger Ø 20 MAXI 手柄用挂钩 Ø 20
                
                    135-981
                    BX0020
                    Trigger Switch 焊枪用开关
                
                    799-758
                    -
                    Screw M3×10 螺丝 3.0×10
                
                    781-994
                    BW0222
                    MIG Handle Joint MIG手柄用球头
                
                    849-474
                    -
                    Cable Support Spring (Blue/White Zinc-Plated) 电缆支撑用弹簧/镀蓝白锌
                
                    512-661
                    MH0249
                    Coaxial Cable Assembly 3m 电缆组 3m
                
                    910-266
                    -
                    Cable Support Spring (Blue/White Zinc-Plated) 电缆支撑用弹簧/镀蓝白锌
                
                    916-685
                    -
                    Rear Housing with Locking Ring 后把套/含锁紧环
                
                    494-697
                    EA0018
                    Screw M4×6 螺丝 M4×6
                
                    725-755
                    -
                    Torch Locking Nut 焊枪锁紧螺母
                
                    174-424
                    AR0083
                    Central Adaptor TW/Euro M12×1 with Spring Pins 中央接头 TW/Euro M12×1/弹性针
                
                    844-386
                    FA0027
                    Liner Lock Nut M11×1 送丝管锁紧螺母 M11×1
                
                    644-354
                    -
                    Steel Liner 3.4m (1.2-1.6mm) 送丝管 3.4m 1.2-1.6mm
                
                    949-707
                    -
                    Pan-Style Torch Wrench 日式枪用六角扳手
                
                    794-876
                    -
                    MIG Torch Wrench MIG 焊枪扳手

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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.