Model: MMT 42W
Compatibility with KEMPPI® welding systems
KMP TORCH SERIES | MIG TORCHES
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MMT 42W Water MIG Welding Torch
Professional water-cooled MIG welding torch for demanding industrial applications
Product Overview
The MMT 42W Water MIG Welding Torch represents the pinnacle of water-cooled welding technology, designed for professionals who demand exceptional performance and reliability. This high-capacity torch delivers consistent results in heavy-duty welding operations while maintaining optimal temperature control through its advanced water cooling system.
Built to withstand the rigors of industrial environments, the MMT 42W combines ergonomic design with robust construction, making it the ideal choice for welders who require both precision and durability in their equipment.
Key Features & Benefits
Superior Cooling Efficiency
The integrated water cooling system effectively dissipates heat during extended operations, preventing overheating and ensuring consistent performance even during the most demanding welding tasks.
Maximum Duty Cycle
With an impressive 100% duty cycle at 400A CO2, the MMT 42W allows for continuous operation without downtime, significantly increasing productivity in industrial settings.
Versatile Wire Compatibility
Accommodates a wide range of wire diameters from 0.8 mm to 1.6 mm, providing flexibility for various welding applications and material thicknesses.
Specifications
| Parameter | Value |
|---|---|
| Model | MMT 42W |
| Type | Water-Cooled MIG Welding Torch |
| Rating | 400A CO2 |
| Duty Cycle | 100% |
| Wire Size Range | 0.8 mm - 1.6 mm |
Compatibility
The MMT 42W Water MIG Welding Torch is engineered to integrate seamlessly with a wide range of welding systems and components:
Welding Machines
Compatible with most industrial MIG welding power sources that support water-cooled torch systems.
Wire Types
Supports solid wires, flux-cored wires, and specialty alloy wires within the 0.8 mm to 1.6 mm diameter range.
Cooling Systems
Designed to work with standard water cooling units with appropriate flow rates for 400A operation.
Applications
The MMT 42W excels in a variety of industrial welding applications where high performance and reliability are essential:
Heavy Manufacturing
Ideal for fabrication of heavy machinery, structural components, and industrial equipment where thick materials require high amperage welding.
Shipbuilding & Marine
Perfect for the demanding environments of shipyards and marine fabrication where continuous operation and reliability are critical.
Automotive Production
Suitable for high-volume automotive manufacturing processes requiring precision welding with consistent results.
Product Advantages
Enhanced Productivity
The 100% duty cycle eliminates downtime for cooling, allowing continuous operation in production environments.
Reduced Operating Costs
Superior cooling efficiency extends consumable life, reducing replacement frequency and maintenance costs.
Operator Comfort
The water cooling system keeps the torch handle at a comfortable temperature even during extended use, reducing operator fatigue.
Summary
The MMT 42W Water MIG Welding Torch represents an optimal balance of performance, durability, and versatility for professional welding applications. With its impressive 400A CO2 rating at 100% duty cycle and compatibility with wire sizes from 0.8 mm to 1.6 mm, this torch delivers exceptional results in demanding industrial environments.
Designed with both productivity and operator comfort in mind, the MMT 42W is an investment in quality and efficiency for any professional welding operation. Its water cooling system ensures consistent performance during extended use, while its robust construction guarantees reliability even in the harshest working conditions.
MMT42W & PMT42W MIG Welding Torch Components Water-Cooled
Comprehensive component catalog for MMT42W and PMT42W water-cooled MIG welding torches and compatible accessories. All components are engineered for professional welding applications, delivering exceptional durability and performance in demanding environments.
Torch Specifications
- Rating: 400A CO2
- Duty Cycle: 100%
- Wire Size Range: 0.8-2.4mm
- Available Lengths: 3.0m and 4.5m
- Cooling Type: Water Cooled
Key Features
- High-performance water cooling system
- Ergonomic handle design
- Compatible with standard and custom wire liners
- Multiple nozzle options for various applications
- Complete range of contact tips (0.8-2.4mm)
Complete Component Catalog
| Order Code | Description | OEM Reference |
|---|---|---|
| Complete Torch Assemblies | ||
| 950-563 | MMT42W MIG Torch - Water Cooled - 3.0m | 6254203MMT |
| 345-741 | MMT42W MIG Torch - Water Cooled - 4.5m | 6254204MMT |
| 802-050 | PMT42W MIG Torch - Water Cooled - 3.0m | 6254203 |
| 488-388 | PMT42W MIG Torch - Water Cooled - 4.5m | 6254204 |
| Nozzles & Insulators | ||
| 751-607 | Nozzle - Standard Isolated - Ø 18mm × 77mm | 4307050 |
| 457-289 | Nozzle - Standard - Ø 16mm × 77mm | 4300260 |
| 308-790 | Nozzle - Long - Ø 16mm × 80mm | 4300260L |
| 642-392 | Nozzle - Conical - Ø 13mm × 77mm | 4300260C |
| 596-022 | Insulating Bush | 4307020 |
| Contact Tips & Adapters | ||
| 210-988 | Contact Tip - 0.030" (0.8mm) | 9580122 |
| 392-468 | Contact Tip - 0.035" (0.9mm) | 9580121 |
| 107-031 | Contact Tip - 0.039" (1.0mm) | 9580123 |
| 805-086 | Contact Tip - 0.045" (1.2mm) | 9580124 |
| 515-570 | Contact Tip - 0.052" (1.4mm) | 9580125 |
| 684-362 | Contact Tip - 1/16" (1.6mm) | 9580126 |
| 789-431 | Contact Tip - 5/64" (2.0mm) | 9580127 |
| 158-642 | Contact Tip - 3/32" (2.4mm) | 9580128 |
| 308-773 | Contact Tip Adapter - Brass | W006183 |
| 864-804 | Contact Tip Adapter - Copper | W006182 |
| 161-696 | Gas Diffuser - DMC | W006145 |
| Torch Body Components | ||
| 219-819 | Swan Neck - 50° | SPD04530 |
| 967-807 | Front Handle | - |
| 850-522 | Switch | - |
| 841-090 | Handle Cable Support Ball Joint | - |
| 996-994 | Power Cable - 3.0m | - |
| 315-213 | Power Cable - 4.5m | - |
| 696-511 | Wire Conduit | - |
| 663-499 | Water Out Hose - Blue - Ø 5mm × 8mm | - |
| 973-640 | Water In Hose - Red - Ø 5mm × 8mm | - |
| 478-660 | Gas Hose - Red - Ø 5mm × 8mm | - |
| 151-020 | Control Cable - 2 Pole | - |
| 890-427 | Cover - Ø 25mm × 1.5mm | - |
| 246-491 | Rear Handle & Rear Support Spring | - |
| 324-193 | Rear Connector Nut | - |
| 647-159 | Kemppi Euro Central Connector | - |
| 428-791 | Nipple For Kemppi Connection | - |
| Wire Liners | ||
| 350-569 | Wire Liner - 0.9-1.2mm - 3.0m - Red | 4188581 |
| 591-108 | Wire Liner - 1.4-1.6mm - 3.0m - Yellow | 4188591 |
| 461-834 | Wire Liner - 0.9-1.2mm - 4.5m - Red | 4188582 |
| 961-416 | Wire Liner - 1.4-1.6mm - 4.5m - Yellow | 4188592 |
| 284-817 | DI Chili-Teflon Liner - 1.0-1.2mm - 3.0m | W005921 |
| 303-513 | DI Chili-Teflon Liner - 1.2-1.6mm - 3.0m | W005922 |
| 411-910 | DI Chili-Teflon Liner - 1.6mm - 3.0m | W007671 |
| 236-129 | DI Chili-Teflon Liner - 1.0-1.2mm - 4.5m | W005938 |
| 901-409 | DI Chili-Teflon Liner - 1.2-1.6mm - 4.5m | W005939 |
| 532-588 | DI Chili-Teflon Liner - 1.6mm - 4.5m | W007957 |
Note: All components are designed for professional welding applications with MMT42W and PMT42W water-cooled torches. When ordering, please reference the specific order code to ensure correct part identification. Contact your distributor for assistance with component compatibility or custom requirements.
Water-Cooled Torch Advantages
The MMT42W and PMT42W water-cooled MIG welding torches offer significant advantages for heavy-duty welding applications:
- Higher duty cycle (100%) for continuous operation without overheating
- Superior cooling efficiency for sustained high-amperage welding
- Reduced operator fatigue due to lighter torch head weight
- Extended consumable life compared to air-cooled alternatives
- Ideal for industrial applications requiring prolonged welding periods
The integrated water cooling system circulates coolant through dedicated channels in the torch body, efficiently dissipating heat generated during welding operations. This design allows for sustained high-performance welding in demanding industrial environments.
Welcome to Our MIG Torches Section
Explore our extensive range of high-quality MIG welding products designed for both professionals and hobbyists. Our product features everything from durable welding torches to precision contact tips, ensuring you have the right tools for any welding project.
Why Choose Our Products?
Superior Quality: Our products are manufactured to meet the highest industry standards, ensuring reliability and performance.
Wide Selection: Whether you need components for commercial applications or personal projects, we have a diverse selection to meet your needs.
Competitive Pricing: We offer affordable pricing without compromising on quality, making it easier for you to find the right equipment within your budget.
Expert Support: Our knowledgeable team is here to assist you in selecting the best products for your specific requirements.
Featured Categories
Welding Torches: Explore our range of air-cooled and water-cooled torches suitable for various applications.
Contact Tips: Discover our range of contact tips available in different sizes and materials to enhance your welding efficiency.
Accessories: From gas hoses to cable assemblies, find all the necessary accessories to complement your welding setup.
Get Started
Browse through our products and discover the perfect solutions for your welding needs. If you have any questions or need assistance, feel free to reach out to our support team. We look forward to helping you achieve exceptional results in your welding projects!
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.