Mi-T-M AGW Series Stationary Air Compressor / Generator / Welder Combination Units

Mi-T-M AGW Series Stationary Air Compressor / Generator / Welder Combination Units

Mi-T-M AGW Series Stationary Air Compressor / Generator / Welder Combination Units are the ultimate three-in-one workstations built for maximum field efficiency. Designed specifically for service truck bodies, agricultural maintenance skids, and remote jobsite trailers, these commercial-grade powerhouses merge a heavy-duty two-stage air compressor, a smooth AC generator, and a 220-amp DC arc welder into a single footprint.

By consolidating three essential pieces of industrial equipment onto one chassis driven by a single premium engine, you eliminate immense dead weight, reclaim critical truck bed space, and dramatically simplify your field maintenance routine.

The Lineup by Configuration & Engine Class

The AGW series features high-performance commercial engines and is divided into three distinct mounting configurations to perfectly match your fleet vehicle or workspace layout. All models include factory Electric Start (battery, box, and cables sold separately).

1. The Flagship 20-Gallon Heavy Fleet Unit

Built for maximum pneumatic demand, heavy structural fabrication, and continuous commercial fleet service.

• AGW-SH22-20M: Powered by a massive 688cc Honda GX690 V-Twin engine. It features a specialized high-output pump configuration delivering an incredible 29.0 CFM @ 175 PSI, paired with a 5,000-watt maximum generator output and a high-duty-cycle 220-amp welder mounted on an ASME-certified 20-gallon horizontal receiver tank.

2. The High-Capacity 30-Gallon Tank-Mount Units

The jobsite standard for general mechanics, mobile commercial welding rigs, and agricultural repair. These deliver 15.7 CFM @ 175 PSI with a 5,000-watt maximum generator output and a 170-amp / 220-amp max DC welding selector.

• AGW-SM14-30M: Driven by a commercial-grade 420cc Mi-T-M OHV engine.
• AGW-SV14-30M: Driven by a premium 408cc Vanguard OHV engine.

3. The Space-Saving Base-Mount Skid Units (Suffix “-B”)

Engineered for highly space-constrained utility truck bodies, enclosed trailers, or custom lube skids, these base-mounted units feature the exact same compressor, generator, and welder capabilities as the 30M series but completely omit the integrated air receiver tank, allowing you to plumb directly into an independent or existing vehicle air tank system.

• AGW-SM14-B: Driven by a 420cc Mi-T-M OHV engine (Base-mount skid).
• AGW-SV14-B: Driven by a 408cc Vanguard OHV engine (Base-mount skid).

Core Engineering & Triple-Function Features

Industrial Two-Stage Compressor Pump

• 100% Cast-Iron Longevity: Engineered with a solid cast-iron crankcase, cylinder block, and deep-finned heads to ensure stable thermal performance under continuous, heavy loads.
• Premium Plumbing: Equipped with a stainless-steel braided discharge hose, a large canister intake filter to block jobsite dust, a pilot valve unloader, and an oil level sight glass for quick pre-shift checks.

Clean, Heavy-Duty Alternator Performance

• Brush-Type 2-Pole Alternator: Built with 100% copper windings for optimal conductivity and long-term thermal resistance.
• Sensitive Electronics Friendly: Maintains less than 6% Total Harmonic Distortion (THD), delivering clean, smooth power safe for laptops, diagnostic scanners, and electronic tools.

Professional DC Arc Welder

• Amperage Selection Switch: A rugged, click-into-place dial allowing precise amperage adjustments with a smooth 50A to 220A working DC range to handle everything from thin sheet repairs to heavy structural steel stick welding.
• Excellent Duty Cycle: Optimized for rigorous field performance, providing steady, reliable arc penetration when time is money.

Built for the Service Bed

• Vibration Control: Constructed with a heavy-duty, 1/4-inch steel base plate to drastically minimize vibration transfer to your service truck body.
• Belt Protection & Alignment: Features a robust, 14-gauge powder-coated multi-piece belt guard alongside a specialized belt tightening system that pulls the engine perfectly straight to prevent premature belt wear or misalignment.

Technical Specification Matrix