Rolair Stationary Gas Compressors

Rolair Stationary Gas Compressors

Rolair Stationary Gas Compressors are built specifically for mobile service trucks, agricultural mechanics, and remote industrial jobsites where electrical power is unavailable. Driven by legendary Honda engines and paired with Rolair’s high-performance cast-iron pumps, these machines are engineered to thrive in punishing field environments.

Whether you need a compact truck-mount unit or a high-capacity base station, this lineup delivers shop-quality air wherever your truck can drive.

The 5 HP Single-Stage Truck Mount

Model: 5GR30HK17

The 5GR30HK17 is an ultra-reliable single-stage unit designed for crews that need fast, consistent air for pneumatic tools without the footprint of a large industrial plant.

• Engine: Honda 160cc (5 HP class) engine.
• Pump: K17 single-stage cast-iron pump.
• Tank: 30-gallon ASME horizontal tank.
• Performance: Delivers a steady 8.7 CFM @ 100 PSI.
• Best For: Mobile tire service, remote trim carpentry, and agricultural line repair.

The 9 HP & 13 HP Two-Stage Workhorses (K30 Pump)

These units introduce the powerhouse K30 two-stage pump to a gas-driven frame. By stepping up to a two-stage process, these models deliver a maximum pressure of 175 PSI, allowing you to operate heavy-duty 1-inch impact wrenches and high-pressure pneumatic tools seamlessly.

• 9GR30HK30: Powered by a Honda GX270 (9 HP class) engine mounted on a 30-gallon horizontal tank.
• 13GR30HK30: Features a massive 389cc Honda GX390 (13 HP class) engine with Electric Start on a 30-gallon horizontal tank—the gold standard for commercial service trucks.
• 13GR60HK30: The high-capacity variant featuring the same 13 HP engine but mounted to a 60-gallon horizontal tank for an expansive air reserve.
• 13GRBMHK30 (Base Mount): A specialized “Base/Skid Mount” configuration. It omits the built-in receiver tank, allowing it to bolt directly into space-limited truck configurations or integrate with an existing service vehicle air system.

The 20 HP Extreme-Duty Powerhouses (K60 Pump)

The 20 HP Series represents the peak of mobile pneumatic power. Utilizing the massive, multi-cylinder K60 industrial pump, these machines rival small rotary screw units in output while remaining completely independent of electrical grids.

• Engine: Powered by a high-torque 20 HP class commercial engine with electric start.
• Performance: Delivers a relentless volume of air at 175 PSI, engineered for continuous, heavy-industrial duty cycles.
• Configurations:
  • 20GR60KK60: Mounted on a heavy-duty 60-gallon ASME horizontal tank for high-volume storage.
  • 20GRBMKK60 (Base Mount): Space-saving skid layout designed to route straight into heavy equipment systems or massive external receiver tanks.
• Best For: Heavy industrial sandblasting, mobile rock drilling, quarry work, and operating full-scale remote construction crews.

Core Field-Proven Features

• Automated Idle Control: Features an engine governor system that automatically idles the engine down when the tank reaches maximum pressure, saving substantial fuel and reducing noise during jobsite downtime.
• Atmospheric Unloading System: Includes a specialized unloader to prevent oil consumption during prolonged engine idling, keeping your lines clean and extending pump longevity.
• Advanced Heat Dissipation: Pumps feature cast-iron cylinders for robust durability paired with aluminum heads and crankcases to shed heat rapidly in hot outdoor weather.
• Schmidt Belt Tightening Device: Makes field service simple, ensuring proper belt tension with minimal adjustment time.
• Total Protection: Equipped with a totally enclosed steel belt guard, stainless steel braided discharge hoses, and an ASME-approved safety relief valve.

Quick Selection Guide