Model: M250

Compatibility with MILLER® welding systems

MLR TORCH SERIES | MIG TORCHES

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M250 Miller Compatible Torch Package | Professional Welding Solutions

M250 Miller Compatible Torch Package

Note: MILLER® trademark is the property of its respective owner, and usage is for reference only. These products are not endorsed by the original manufacturer.

Product Overview

The M250 Air-Cooled MIG Torch Package offers professional-grade welding performance with complete Miller compatibility. Engineered for demanding industrial applications, this 250-amp torch delivers exceptional durability, precision control, and operator comfort. The package includes a high-performance torch with standard consumables, designed to meet the EN60974-7 standard while providing seamless integration with Miller welding systems.

Professional Performance

Delivers consistent 250-amp output with CO₂ at 100% duty cycle and mixed gases at 60% duty cycle, ensuring reliable operation in continuous production environments.

Complete Compatibility

Engineered for direct replacement of Miller MIG torches with identical connection systems, consumables compatibility, and performance specifications.

Versatile Wire Capacity

Accommodates a wide range of wire diameters from 0.6mm (0.023") to 1.2mm (0.045"), making it suitable for diverse welding applications and materials.

Key Features & Benefits

The M250 torch package combines advanced engineering with practical features to enhance welding productivity, quality, and operator comfort.

Ergonomic Design

Contoured handle with textured grip reduces operator fatigue during extended use, while the balanced weight distribution improves precision and control.

Durable Construction

High-temperature resistant materials and reinforced cable assembly withstand harsh industrial environments, minimizing downtime and maintenance costs.

Quick-Change Consumables

Tool-free nozzle replacement and easy-access contact tip design reduce maintenance time and increase productivity in production environments.

Optimized Gas Flow

Precision-engineered gas diffuser ensures consistent shielding gas coverage, resulting in cleaner welds with reduced porosity and spatter.

Flexible Cable Assembly

Highly flexible cable with reinforced strain relief prevents kinking and extends service life, while providing excellent maneuverability in tight spaces.

Standardized Consumables

Compatible with industry-standard consumables, reducing inventory requirements and ensuring consistent performance with readily available parts.

Specifications

The M250 torch is built to exacting standards to ensure reliable performance in demanding industrial environments.

Specification Value
Model M250 Air Cooled MIG Torch
Rating 250A CO₂ @100%, 250A Mixed Gas @ 60% Duty Cycle
Standard EN60974-7
Wire Size .023"-.045"/0.6mm to 1.2mm Wires

Compatibility

The M250 torch package is designed for seamless integration with Miller welding systems and compatible with a wide range of welding applications.

Miller Welding Machines

Direct replacement for Miller 250A MIG torches with identical connection systems and performance characteristics.

Consumables Compatibility

Uses standard M250-series consumables including contact tips, nozzles, diffusers, and liners available from multiple suppliers.

Wire Types

Compatible with solid wire, flux-cored wire, and most specialty wires within the 0.6mm-1.2mm (0.023"-0.045") diameter range.

Applications

The versatile M250 torch is suitable for a wide range of industrial welding applications across multiple sectors.

Manufacturing

Ideal for production lines, fabrication shops, and assembly operations requiring consistent high-quality welds on medium to heavy-gauge materials.

Automotive

Perfect for automotive repair, frame construction, and component manufacturing with excellent performance on thin sheet metal to structural elements.

Construction

Reliable performance for structural steel work, on-site fabrication, and installation of metal components in construction applications.

Metal Fabrication

Versatile solution for custom metal fabrication shops working with various materials and thicknesses on both production and custom projects.

Maintenance & Repair

Dependable performance for maintenance departments and repair operations across industrial, agricultural, and commercial sectors.

Educational Institutions

Cost-effective solution for welding schools, technical colleges, and training facilities teaching MIG welding techniques and applications.

Product Advantages

The M250 torch package offers several key advantages over comparable products in the market.

Cost Efficiency

Premium performance at competitive pricing, with lower long-term operational costs through extended consumable life and reduced maintenance requirements.

Reliability

Engineered for industrial durability with reinforced components at critical wear points, ensuring consistent performance in demanding production environments.

Operator Comfort

Ergonomic design with balanced weight distribution reduces operator fatigue during extended use, improving productivity and weld quality.

Summary

The M250 Miller Compatible Torch Package delivers professional-grade performance with complete compatibility, making it the ideal choice for demanding welding applications.

Performance

Delivers consistent 250A output with excellent duty cycle ratings (100% with CO₂, 60% with mixed gas), ensuring reliable operation in continuous production environments.

Value

Combines premium quality with competitive pricing, offering excellent return on investment through extended service life, reduced downtime, and lower maintenance costs.

Versatility

Accommodates a wide range of wire types and sizes from 0.6mm to 1.2mm (0.023" to 0.045"), making it suitable for diverse applications across multiple industries.

M250 Miller Compatible MIG Torch | Parts & Components

M250 Miller Compatible MIG Torch

Professional-grade 250-amp air-cooled MIG torch designed for complete compatibility with Miller welding systems. This high-performance torch delivers exceptional durability, precision control, and operator comfort for demanding industrial applications.

Note: MILLER® is a registered trademark of its respective owner. References to Miller are for compatibility purposes only.

Torch Packages

Our M250 torch packages include the complete torch assembly with NX fitting, ready for immediate installation and use. Available in three cable lengths to suit your specific workspace requirements.

Order Code Description Specifications
480-852 M250 Torch Package - 3m Complete assembly with NX Fitting, 250A rating
655-748 M250 Torch Package - 4m Complete assembly with NX Fitting, 250A rating
317-332 M250 Torch Package - 5m Complete assembly with NX Fitting, 250A rating

Nozzles

Our precision-engineered conical nozzles provide optimal gas flow and weld pool protection. Available in two bore sizes to accommodate different welding applications and access requirements.

Order Code Description Specifications
717-510 Conical Nozzle - 16mm Bore 5/8" (16mm) internal diameter, precision machined
630-936 Conical Nozzle - 13mm Bore 1/2" (13mm) internal diameter, precision machined

Contact Tips

Our high-conductivity copper (ECu) contact tips ensure excellent electrical transfer and wire feeding performance. Available in multiple sizes to accommodate various wire diameters for precise welding control.

Order Code Description Specifications
765-084 Contact Tip - 0.6mm 0.023" (0.6mm), Electrolytic Copper (ECu)
779-734 Contact Tip - 0.8mm 0.030" (0.8mm), Electrolytic Copper (ECu)
840-320 Contact Tip - 0.9mm 0.035" (0.9mm), Electrolytic Copper (ECu)
288-707 Contact Tip - 1.2mm 0.045" (1.2mm), Electrolytic Copper (ECu)

Liners

Our steel liners ensure smooth wire feeding with minimal friction. Each liner is sized for specific wire diameter ranges to optimize feeding performance and prevent wire jams.

Order Code Description Specifications
521-862 Steel Liner - Fine Wire For 0.023"-0.025" (0.6mm) wire, 15ft length
881-203 Steel Liner - Medium Wire For 0.030"-0.035" (0.8-0.9mm) wire, 15ft length
845-507 Steel Liner - Large Wire For 0.035"-0.040" (0.9-1.2mm) wire, 15ft length

Components

Our comprehensive range of replacement parts ensures you can maintain, repair, or customize your M250 torch to meet your specific requirements. All components are manufactured to precise specifications for perfect fit and function.

Order Code Description Specifications
642-530 Gas Diffuser Standard tip compatible, optimized gas flow design
170-877 Standard Retaining Head Precision machined for secure component assembly
140-201 Shock Washer Heat and impact resistant material
237-888 Swan Neck Curved neck assembly for improved access and control
321-603 Torch Body Assembly Complete torch body with internal components
458-879 Grub Screw Precision threaded for secure component fastening
625-534 Large Handle Assembly Ergonomic design with cable support and securing nut
358-865 Switch Durable trigger switch mechanism
852-737 Switch Housing with Trigger Complete housing assembly with integrated trigger
908-275 Screws with Washer Precision fasteners with integrated washers
573-955 Cable Support Strain relief component for extended cable life
448-783 Cable Assembly - 3m 3-meter complete cable with internal conductors
102-443 Cable Assembly - 4m 4-meter complete cable with internal conductors
325-782 Cable Assembly - 5m 5-meter complete cable with internal conductors
179-316 Cable Terminal - Male High-conductivity male power connection
324-343 Lock Nut Secure fastening component with anti-vibration design
739-951 Cable Support Additional strain relief for cable protection
332-186 Gun Plug Housing with Nut Complete housing for machine connection with securing nut
246-554 Gun Plug Screw Precision fastener for gun plug assembly
964-540 Switch Lead Assembly Complete with Miller 2-Pin Plug for direct connection
347-690 Power Pin Assembly High-conductivity power connection component

Ordering Information

For orders, please reference the specific Order Code. Contact our customer service team for assistance with product selection.

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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.