The Atlas Air Force AF9G is a gas-powered commercial air compressor designed for mobile service, field work, and job sites where electrical power isn't available. Powered by a reliable Honda GX270 electric start engine, this unit delivers consistent high-pressure air performance in a compact, portable setup.
Built with a 3-cylinder, 2-stage pump, the AF9G operates between 145–175 PSI and provides strong airflow for demanding tools like impact wrenches and tire service equipment. Its 30-gallon horizontal tank (made in the USA) makes it ideal for mounting on service trucks or trailers.
Designed for durability and convenience, this compressor includes features like pneumatic throttle control, head unloaders, and a charging system. The belt-driven system ensures long-term reliability, while vibro-isolation pads reduce vibration during operation.
Whether you're running a mobile tire service, roadside repair business, or need air power on a job site, the AF9G is built to perform wherever you go.
Features and Benefits
• 9 HP gas-powered air compressor
• Honda GX270 electric start engine
• 3-cylinder, 2-stage pump design
• 30-gallon horizontal tank (Made in USA)
• Operates at 145–175 PSI
• Pneumatic throttle control
• Electric start for easy operation
• Head unloaders for improved efficiency
• Charging system included
• Vibro-isolation pads included
• Finned inlet tube reduces moisture buildup
• Heavy-duty metal belt guard
• Ideal for mobile service and job sites
• 1-year parts-only warranty
| Specifications |
Details |
| Engine |
Honda GX270, electric start, 4-cycle |
| Engine Power |
9 HP |
| Pump Type |
3-cylinder, 2-stage |
| Tank Capacity |
30 gallons (horizontal) |
| Pressure Range |
145–175 PSI |
| CFM @ 90 PSI |
18 CFM |
| CFM @ 175 PSI |
14.5 CFM |
| Air Outlet Size |
3/4" NPT |
| Dimensions |
46" L x 19" W x 37" H |
| Fuel Type |
Gasoline |
| Cooling System |
Air-cooled |
| Emissions |
EPA/CARB compliant |
| Shipping Weight |
267 lbs |