Description
This equipment operates by using an electric motor to drive a belt-driven, two-cylinder pump head. The pump compresses air, which is then stored in the large, horizontally-oriented tank until it reaches a pre-set pressure. The visible features—the two-cylinder pump (likely a single-stage or two-stage design), the electric motor, the pressure gauges, and the pressure regulator—confirm its heavy-duty nature. The large tank capacity (common for models labeled AC-3000 or similar professional units) ensures a reserve of air to power pneumatic tools continuously.
Key Features
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Twin-Cylinder Pump Head: Increases the volume of air compressed (CFM/LPM) and improves efficiency compared to single-cylinder models.
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Large Capacity Tank: Provides significant air reserve, reducing the frequency of cycling and wear on the motor/pump.
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Belt-Driven Design: Offers smoother operation, lower RPMs, and generally a longer service life than direct-drive compressors.
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Pressure Regulation: Features an adjustable regulator and gauges to control the output pressure delivered to tools.
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Wheeled and Portable: Includes wheels and a handle for easy movement within a shop environment.
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Motor Thermal Protection: Often includes overload protection to prevent damage to the electric motor.
Technical Specifications (Estimated based on visual features and the “AC-3000” typical designation)
| Feature | Detail |
| Model Designation | AC-3000 |
| Pump Type | Twin-Cylinder, Piston (Reciprocating) |
| Tank Size (Volume) | 60 – 80 Gallons (approx. 227 – 300 Liters) |
| Air Delivery (CFM) | 10 – 15 CFM @ 90 PSI (Cubic Feet per Minute) |
| Max Pressure | 125 – 175 PSI |
| Motor Power | 3.0 HP (Horsepower) |
| Power Supply | 220V Single-Phase or 230V Three-Phase (Commonly 220V) |
| Drive | Belt-Driven |
Best Uses
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Automotive Repair: Powering all pneumatic tools, including impact wrenches, ratchets, sanders, and paint sprayers.
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Metalworking and Fabrication: Running plasma cutters, air grinders, and riveters.
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Construction and Woodworking: Operating framing nailers, finish nailers, and other high-demand air tools.
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Tire Service: Inflating and seating beads on vehicle tires.
Best For
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Medium to Large Automotive Repair Shops: Essential for running multiple air tools simultaneously.
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Industrial and Fabrication Facilities: Requiring continuous, high-volume air supply.
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Serious Home Mechanics/Hobbyists: Those who use air-hungry tools like sanders or paint guns frequently and need more than a basic consumer compressor.
