AMP® Series 3 in 1

Product Summary

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The AMP® Series 3 in 1 is a version of the globally patented generator/compressor/welder. AMP released the first of it’s class unit in May 2015. This unit has an AMP420XTL engine. It is a great tool for construction companies, farmers or ranchers, maintenance crews, assisting them with any job. The TRIAD® does a variety of basic welding jobs, powered with 90 PSI of compressor strength, and with 4,00 watts of power generation it handles a variety of jobs as well, including: lights, grinder, nail guns, plasma cutter (separate air supply needed) or back up emergency power.

What’s Included

(1) Welder/generator/compressor with AMP 420XTL engine (2) Caster Wheels (2) Mud wheels

One Machine, Three Functions

Finishes Every Job

The triple threat generator/compressor/ welder is the ideal machine choice for construction contractors, farmers, ranchers, maintenance crews, fire departments and other do-it-yourself. The AMP® Series 3 in 1 handles basic welding applications, that’s just the start- with 90 PSI of compressor power and 4,000 KW of power generation it is also a home standby generator.

Workhorse AMP Engine

The AMP 420XTL is a rugged and durable engine. It is designed for extended usage, high performance, durability and smooth, quiet operation. The 14 HP, 4 cycle power house engine provides consistent and reliable power for hours of power generation, air compressor and welding applications.

Welding it together

Packs a Powerful Punch

Powerfully smooth DC welding output is ideal for a broad range of stick electrode types. The 4,0000 Watt surge single-phase AC generator delivers the most surge power in its class for motor starting. It also offers 3,200 Watts of continuous power for a generator, plasma cutter or inverter welder. This machine also provides optimal power for lights, grinders, power tools, and more. The 90 PSI 8 cfm air compressor is plenty of power to use a wide variety of air tools.

Quality you can Trust

One of a Kind DC Stick Welding Performance

The  AMP® Series 3 in 1 Welder/Compressor/Generator shines bright as a welder, producing 70–180 Amps of smooth DC power. The DC welding current provides super smooth performance for a wide variety of stick electrodes.

Versatile Output Range

This unit is rated for 180 Amps/65% duty cycle. The simple output range selector can be used to select one of three amperage ranges with generous overlap for Stick welding. Fine adjustment control allows you to dial in just the right welding output for each application.

Reliable Portable Power

This triple-purpose unit doesn’t stop with just its compressor and welding capabilities; it also provides reliable auxiliary power that’s great at the job site or ideal for power emergencies at home. The 4,000 Watts of AC auxiliary power effectively powers your tools on the job. This generator also has four 115V, 20 Amp receptacles, one a 240V, 30 Amp twist lock receptacle, plus one 240V 50 Amp plug in lock receptacle.

Built to go the Long Haul

Ready To Handle Almost Any Project

When it comes to serious work, this welder has some serious capabilities, welding materials up to 3/8in. thick in a single pass! The unit handles electrodes up to 5/32in. dia. and is perfect for welding a variety of metals including carbon steel, stainless steel, cast iron, hard surfacing, and even aluminum.

Adjustability Adds Quality

If you’re stuck with one setting, your results won’t necessarily always match what you were trying to achieve. But with an amperage that is adjustable from 70–180 Amp DC weld output, you’ll get better control for better quality welds, every time.

A Powerhouse That’s Built To Last

Powered By A AMP Engine

If you’re looking for dependability that’s teamed with best-in-class horsepower and torque, look no further than the AMP 420XTL 14 HP engine on this unit. The smooth operating engine has remote, electric key, recoil start and superior performance that will quickly earn your trust.

Reliable Construction

When we say built to last, we mean it! The rugged steel construction is tough enough to handle whatever you can dish out, but just to make sure, a powder-coat finish was added for even greater durability and longer life. It’s semi enclosed frame keeps engine noise at a minimum, but with a removable maintenance panel it is still easily accessible for all tune-up applications.

Features + Benefits

  • AMP XTL 14 HP, 420cc air-cooled engine with recoil starter
  • Smooth 70–180 Amp DC weld output delivers high-performance arc welding
  • 3,200 Watt AC power output to deliver the power you need at the job site (4,000 Watt peak)
  • Capable of welding steel, stainless steel, cast iron, hard surfacing and aluminum — welds up to 3/8in. steel in a single pass
  • 4 Gallon Air Tank
  • 25 kw Alternator output
  • 90 PSI of air pressure
  • 5.2 CFM @ 90 PSI
  • 4 gal. fuel tank provides up to 12 hours of operation on a single fill
  • Four 120V duplex power receptacles, one 240V twist lock power receptacle and one 240V 50 AMP power receptacle
  • Built-in circuit breakers protect your equipment
  • Wheelbarrow-style running gear for easy maneuverability

Key Specs

Manufacturer’s Warranty1 year limited warranty
Ship Weight330 lbs
Product TypeWelder/generator/compressor
Rated Watts (kW)3,200
Surge Watts (kW)4,000
Receptacles (qty.)(2) Duplex 120V; (1) Twistlock 240V; (1) 50 AMP 240v
Circuit BreakersYes
Welding Amperage Range70–180 DC
Weldable MetalsSteel, stainless steel, cast iron, hard surfacing, aluminum
Weld Thickness (in.)3/8
Duty Cycle65 %
Pressure (PSI)90
Air Output5.2 CFM @ 90 PSI
Engine Displacement (cc)420
Start TypeRemote, electric key and recoil
Fuel Capacity (gal.)4