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Dependable high-quality equipment is vital in every industry, and working with tools that save both time and money is essential. The Mi-T-M AGW-SM14-30M combination unit is the ideal solution for field repairs in remote locations, bringing together three essential tools in one rugged, compact package. This two-stage cast iron air compressor, 5000-watt generator, and DC arc welder delivers professional-grade performance wherever your work takes you. Save valuable space on your service truck and eliminate the need for multiple machines with this versatile all-in-one solution. Powered by a reliable 420cc Mi-T-M OHV engine with electric start, this combination unit is built tough to handle the most demanding job site conditions.
Three Tools in One Space-Saving Design
The AGW-SM14-30M integrates a two-stage cast iron compressor pump with a 30-gallon ASME coded receiver tank, delivering 16.4 CFM at 90 PSI for air tools and equipment. The onboard 5000-watt maximum / 4500-watt rated generator provides clean, stable power through (2) 120V 20A GFCI duplex receptacles and (1) 120V/240V 20A twist lock receptacle, with total harmonic distortion (THD) less than 6% for safe operation of sensitive electronics. The integrated DC arc welder offers a 50-170A working range with 150A at 100% duty cycle, capable of handling stick welding tasks in the field.
Whether you're running air tools while generating power for work lights, or welding repairs on equipment at a remote site, this combination unit delivers the flexibility and performance you need. The powder-coated steel frame and 16-gauge powder-coated belt guard protect critical components, while the compact 46" L × 22" W × 47" H footprint maximizes truck bed space. At 585 lbs net weight, it's built for stability and durability without sacrificing portability.
Key Advantages of the AGW-SM14-30M
All-in-One Versatility: Compressor, generator, and welder in a single compact unit saves truck space and eliminates the need for multiple machines
Professional-Grade Air Delivery: Two-stage cast iron pump with splash lubrication delivers 16.4 CFM at 90 PSI from a 30-gallon tank
Clean, Reliable Power:5000-watt max generator with less than 6% THD and 100% copper windings protects sensitive electronics
Electric Start Convenience:420cc Mi-T-M OHV engine features electric start for quick, easy operation (battery and cables not included)
Robust DC Welding:150A at 100% duty cycle with 50-170A working range handles field repair welding with confidence
Engineered for Performance and Reliability
The two-stage cast iron compressor pump features splash lubrication with an oil level sight indicator for easy maintenance monitoring. A large canister intake filter protects the pump from contaminants, while the stainless-steel braided discharge hose ensures durability. The unit includes a regulator with two gauges for monitoring tank and outlet pressure, along with manual drain valves for proper maintenance. A 16.5-inch flywheel provides smooth operation and reliable performance.
The brush-type 2-pole alternator features 100% copper windings for superior conductivity and longevity, delivering clean power at 60Hz / 120V / 240V. Maximum output reaches 41.5A at 120V or 20.8A at 240V, with continuous ratings of 37.5A / 18.8A respectively. The integrated welder includes an amperage selection switch for optimal control. The unit is equipped with a 150-PSI maximum rated regulator and operates at a rated speed of 3600 RPM.
Flexible Operating Modes
Generator Mode: Produces AC current only with the selector switch set to idle down or full throttle, depending on power demand. At 90 PSI, the alternator provides 3000 watts continuous on-load, while at 175 PSI it delivers 2500 watts continuous on-load.
Welder Mode: Outputs DC current only for arc welding. The engine must be running at full throttle, and the selector switch must be set to full throttle for proper welding operation.
Built to Last, Made in the USA
The AGW-SM14-30M is proudly Made in the USA, reflecting Mi-T-M's commitment to quality and American manufacturing. The powder-coated ASME coded receiver tank meets industry standards for safety and reliability. With a compact 1.85-gallon fuel tank, the unit is designed for portability while still providing substantial runtime. The robust construction and professional-grade components ensure years of dependable service in the most challenging environments.
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WARNING: These products can expose you to chemicals including gas or diesel fumes, which is [are] known to the State of California to cause cancer, and gas or diesel fumes, which is [are] known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Mi-T-M AW-6000-1002 Equipment Cover
The equipment cover will keep your equipment clean, dry and looking like new; made from 600 denier vinyl-backed polyester.
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WARNING: These products can expose you to chemicals including gas or diesel fumes, which is [are] known to the State of California to cause cancer, and gas or diesel fumes, which is [are] known to the State of California to cause birth defects or other reproductive harm. For more information go to 