Product Overview
The Tomahawk Power TAC30H-390 is a 30 gallon gas-powered portable air compressor built for demanding industrial, commercial, and remote jobsite air needs. Powered by a 13 HP Honda GX390 engine, this high-output compressor delivers 24.4 CFM at 90 PSI and is designed to run multiple pneumatic tools, sandblasting equipment, grinders, impact tools, framing nailers, roofing guns, pavement tools, and service truck air applications without relying on electrical hookups. With a 30 gallon horizontal steel tank, 2-stage cast iron pump, 100% duty cycle, automatic idle control, low oil shutdown, and electric start, the TAC30H-390 is built for crews that need durable, mobile compressed air in the field.
Key Features:
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13 HP Honda GX390 Engine: Commercial-grade Honda GX390 OHV engine provides reliable gas-powered air delivery for heavy jobsite use.
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30 Gallon Horizontal Steel Tank: Larger receiver capacity helps reduce cycling and supports consistent airflow during extended tool operation.
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24.4 CFM at 90 PSI: High-capacity air output supports demanding pneumatic tools, sandblasting, grinders, impact wrenches, nailers, and field service equipment.
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200 PSI Max Pressure: Tomahawk’s specification table lists the max pressure rating at 200 PSI for high-pressure air applications.
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2-Stage Cast Iron Pump: Oil-lubricated, belt-driven cast iron pump is built for long service life in harsh jobsite conditions.
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100% Duty Cycle: Engineered for continuous, nonstop operation on demanding jobsites.
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Electric Start: Push-button electric start provides faster, easier startup compared with pull-start-only units.
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Automatic Idle Control: Throttles down during inactivity to save fuel, reduce noise, and extend engine life.
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Low RPM Performance: 900 RPM operation helps the compressor run cooler and quieter with less wear over time.
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Low Oil Shutdown: Helps protect the Honda engine from damage if oil level drops too low.
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After Cooler Included: Helps cool compressed air before it reaches the tank and outlet system.
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Sight Glass Oil Window: Allows quick oil level checks for easier maintenance.
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Anti-Vibration Design: Helps reduce wear and operator fatigue during use.
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Steel Belt Guard: Shields moving parts while improving cooling airflow around the belt-driven pump.
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High-Efficiency Air Filtration: Helps keep internal components cleaner for longer compressor life.
Technical Specifications:
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Model: TAC30H-390
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Product Type: Gas-Powered Portable Air Compressor
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Brand: Tomahawk Power
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Receiver Capacity: 30 gallons
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Tank Style: Horizontal steel tank
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Max Pressure Rating: 200 PSI listed in specifications
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Product Copy Pressure Note: One page section references 175 max PSI
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Volume Rating at 90 PSI: 24.4 CFM
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Engine: Honda GX390
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Engine Type: Honda GX390 OHV commercial engine
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Engine Displacement: 390cc
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Horsepower: 13 HP
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RPM: 900
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Compressor Stage: 2-stage
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Pump Material: Cast iron
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Fuel Capacity: 1.6 gallons
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Air Outlet Size: 3/4" x 1" / 19 x 25 mm
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Low Oil Shutdown: Yes
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After Cooler Included: Yes
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Drain Type: Manual
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Duty Cycle: 100%
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Weight: 426 lb
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Product Dimensions: 42" x 22" x 40" / 1066 x 558 x 1016 mm
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Shipping Note: Oversized item; ships by freight truck
Package Includes:
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30 Gallon Air Compressor: Gas-powered portable air compressor with Honda GX390 engine, 30 gallon horizontal tank, 2-stage cast iron pump, and steel belt guard.
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Manuals & Guides: Follow Tomahawk’s specification sheet and operation instructions for fuel, oil, startup, pressure settings, draining, transport, storage, and maintenance.
Applications:
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Remote Construction Sites: Powers framing nailers, roofing guns, siding staplers, concrete tools, and other pneumatic equipment where electrical power is limited.
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Framing & Roofing Crews: Provides high-output portable air for framing, sheathing, roofing, siding, trim, and jobsite fastening work.
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Farm & Agricultural Operations: Supports equipment repair, tire inflation, barn maintenance, and pneumatic service tools.
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Service Trucks & Field Repairs: Can be mounted to a trailer or truck bed for mobile mechanic work, tire service, and heavy-duty maintenance.
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Oilfields, Pipelines & Mining: Provides independent air power for rugged remote jobsites where durability and grid-free operation are critical.
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Road Work & Pavement Crews: Runs jackhammers, pavement breakers, grinders, and pneumatic road repair tools without generators or cords.
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Sandblasting & Surface Prep: High-CFM delivery supports compatible abrasive blasting and industrial cleaning setups.
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HVAC, Electrical & Plumbing Jobs: Supports pneumatic press tools, impact drivers, blow-out systems, and field service applications.
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Impact Tools & Grinders: Helps run compatible impact wrenches, grinders, and air tools when tool CFM and PSI requirements match compressor output.
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General Jobsite Air: Useful for cleaning, inflation, pneumatic tools, equipment maintenance, and mobile air needs.
Operation & Use Notes:
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Gas-Powered Equipment: This compressor uses a gasoline engine and must only be operated outdoors or in well-ventilated areas. Never run it indoors, in a garage, trailer, enclosed building, basement, crawlspace, or partially enclosed area because of carbon monoxide danger.
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Fuel & Oil: Add the correct fuel and engine oil before operation. Follow Tomahawk and Honda GX390 instructions for startup, shutdown, maintenance, and storage.
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Electric Start: Verify battery condition and starting system before use. Follow the manufacturer’s procedure for electric start operation.
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Low Oil Shutdown: Low oil shutdown helps protect the engine, but operators should still check oil levels before each use.
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Tank Pressure Safety: Never exceed rated pressure. Use appropriate regulators, hoses, fittings, and tools rated for the compressor’s pressure output.
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Tool Matching: Match air tool CFM and PSI requirements to compressor output. High-demand tools or multiple tools may require careful air management even with a high-CFM compressor.
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Manual Drain: Drain moisture from the tank as directed after use to reduce corrosion and maintain air quality.
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Hot Surface Safety: Keep hands, clothing, hoses, and debris away from the engine, muffler, pump, belt area, steel belt guard, and hot components during and after operation.
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Compressed Air Safety: Never point compressed air at people, skin, eyes, animals, or loose debris. Use proper eye protection when working with compressed air.
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Hose & Fitting Inspection: Inspect air hoses, couplers, fittings, regulators, and pressure gauges before each use. Do not use damaged hoses or leaking fittings.
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Pneumatic Tool PPE: Wear eye protection, hearing protection, gloves, and tool-specific PPE when using nailers, breakers, air hammers, grinders, sandblasters, or sprayers.
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Sandblasting & Dust Safety: Abrasive blasting and surface prep can create hazardous dust. Use approved respiratory protection, containment, ventilation, and dust controls as required.
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Transport Safety: At 426 lb, use ramps, lift gates, forklift equipment, or approved loading methods when moving the compressor. Secure it during transport.
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Freight Shipping: Tomahawk notes this is an oversized item that requires shipment by freight truck. A business delivery address may help reduce transit time.
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California Proposition 65: This product carries a California Proposition 65 warning.
Frequently Asked Questions
What is the Tomahawk TAC30H-390 used for?
The TAC30H-390 is used to power pneumatic tools on remote construction sites, farms, service trucks, oilfields, pipelines, mines, road work, sandblasting jobs, surface prep, HVAC, electrical, plumbing, framing, roofing, and field repair applications.
What engine does the TAC30H-390 use?
Tomahawk lists the compressor with a Honda GX390 commercial OHV engine rated at 13 HP with 390cc displacement.
What size tank does it have?
Tomahawk lists the receiver capacity at 30 gallons.
What is the max pressure?
Tomahawk’s specification table lists the max pressure rating at 200 PSI. One product copy section references 175 max PSI, so customers should confirm the operating rating in the current manufacturer manual before setup.
What is the airflow at 90 PSI?
Tomahawk lists the volume rating at 24.4 CFM at 90 PSI.
Is this a single-stage or two-stage compressor?
Tomahawk lists the compressor as a 2-stage unit.
What is the pump made from?
Tomahawk lists the pump material as cast iron.
Does it have electric start?
Yes. Tomahawk lists electric start as a feature for push-button startup.
Does it have low oil shutdown?
Yes. Tomahawk lists low oil shutdown as included.
Does it include an after cooler?
Yes. Tomahawk lists an after cooler as included.
What is the duty cycle?
Tomahawk lists the duty cycle at 100%.
How much does it weigh?
Tomahawk lists the weight at 426 lb.
What are the product dimensions?
Tomahawk lists the product dimensions at 42" x 22" x 40", or 1066 x 558 x 1016 mm.
Can this compressor be used indoors?
No. This is a gas-powered compressor and must only be operated outdoors or in well-ventilated areas. Never run a gasoline engine indoors or in an enclosed or partially enclosed space because of carbon monoxide danger.
Why We Like It:
The Tomahawk Power TAC30H-390 is a high-output portable air compressor for crews that need more air capacity than smaller jobsite compressors. The 13 HP Honda GX390 engine, 30 gallon horizontal steel tank, 24.4 CFM at 90 PSI rating, 2-stage cast iron pump, 100% duty cycle, electric start, low oil shutdown, automatic idle control, after cooler, steel belt guard, anti-vibration design, and 426 lb rugged build make it a practical fit for contractors, road crews, service trucks, farms, oilfields, surface prep, sandblasting, pneumatic tool operation, and remote field repair work.
