ROLAIR Wheeled Gas Air Compressor - 7722HK28
Model 7722HK28 utilizes a powerful two-stage pump to deliver 17.0 CFM 90 PSI - enough to keep up with large contracting crews. This model incorporates the popular 270 cc (GX270) Honda engine with automatic idle-down, for increased fuel efficiency, and an atmospheric unloading system to prevent oil consumption.
Specifications
| HORSE POWER |
270 cc (9 HP) |
| CFM DISPLACED |
20.3 CFM |
| CFM DELIVERED |
17.0 CFM 90 PSI |
| OVERLOAD PROTECTION |
No |
| LUBRICATION TYPE |
Splash Lubrication |
| PUMP OIL CAPACITY |
61 oz. |
| REED VALVE SYSTEM |
Yes (Standard) |
| NUMBER OF CYLINDERS |
2 |
| TANK CAPACITY |
9 Gallons |
| L X W X H |
46"x28"x30" |
| DECIBEL RATING |
Unavailable |
What our Experts Think
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Powerful Gas Engine: Delivers strong airflow and reliable pressure for demanding air tools.
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Durable Construction: Sturdy frame and wheels built for tough job site conditions.
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Easy Portability: Wheeled design allows smooth transport across workshops or outdoor sites.
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Consistent Performance: Maintains steady PSI and CFM for professional and industrial applications.
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Versatile Applications: Ideal for construction, automotive, painting, and general industrial tasks.
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Low Maintenance: Designed for long-lasting operation with minimal upkeep.
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Professional Reliability: Meets industry standards for safety, durability, and dependable performance.
Q&A
Q: What is the ROLAIR 7722HK28?
A: A portable, wheeled gas air compressor designed for reliable outdoor and job site use.
Q: What is the air delivery capacity?
A: Delivers up to 7.7 CFM at 90 PSI for efficient operation of pneumatic tools.
Q: What is the maximum pressure?
A: Up to 150 PSI for heavy-duty tasks like nailing, stapling, and inflating tires.
Q: What powers this compressor?
A: Gas-powered engine provides cordless portability for remote and outdoor work.
Q: Is it portable?
A: Yes, equipped with sturdy wheels and a handle for easy movement.
Q: What applications is it suitable for?
A: Ideal for framing, construction, air tool operation, and tire inflation.
Q: Is it durable and reliable?
A: Yes, built with high-quality components for long-lasting performance in tough conditions.
Maintenance Tips
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Keep the compressor clean and dry.
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Check and change engine oil regularly.
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Drain moisture from the tank after each use to prevent rust.
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Inspect hoses, fittings, and wheels for wear or leaks.
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Clean or replace air filters as needed.
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Test safety valves and pressure gauges periodically.
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Store in a cool, ventilated, and dry area away from fuel.
Damage 
Loss 
Theft 
