Kobalt 60 Gallon Air Compressor Review: Complete Guide

Finding the right air compressor for your workshop can feel like searching for a needle in a haystack. You need power, reliability, and value all rolled into one machine.

The Kobalt 60 gallon air compressor has caught the attention of DIY enthusiasts and professionals alike. But does it live up to the hype?

This review will walk you through everything you need to know about this popular air compressor.

Key Takeaways:

• Impressive Tank Capacity: The 60 gallon vertical tank provides extended runtime without constant motor cycling, making it perfect for demanding tasks like painting, sandblasting, and running multiple pneumatic tools simultaneously.
• Solid Power Output: With a 3.7 HP motor and the ability to deliver around 11.5 to 13.4 SCFM at various PSI levels, this compressor handles most home workshop and light commercial applications with ease.
• High Pressure Capability: The 155 PSI maximum pressure gives you more air storage capacity compared to standard 135 PSI units, which means longer run times between cycles and better performance for air hungry tools.
• Oil Lubricated Cast Iron Pump: The twin cylinder, cast iron construction with oil lubrication ensures better heat dissipation, quieter operation, and potentially longer lifespan compared to oil free alternatives.
• Vertical Space Saving Design: The vertical configuration takes up less floor space in your garage or workshop while still providing substantial air storage, making it ideal for smaller work areas where every square foot counts.

Understanding the Kobalt 60 Gallon Air Compressor Design and Build Quality

The Kobalt 60 gallon air compressor features a vertical tank design that maximizes air storage while minimizing floor space.

This makes it an excellent choice for garages and workshops where space comes at a premium. The vertical orientation allows you to tuck it into a corner without sacrificing valuable work area.

The compressor uses a cast iron, twin cylinder pump with oil lubrication. This design choice brings several advantages to the table. Cast iron dissipates heat more effectively than aluminum alternatives.

The oil lubrication reduces friction and wear on moving parts. This combination typically results in quieter operation and extended pump life. The one piece cast iron crankcase adds structural integrity to the entire pump assembly.

Motor Performance and Power Specifications

The Kobalt 60 gallon model comes equipped with a 3.7 HP motor that runs on 230 volt power. This motor size strikes a balance between power and efficiency.

It provides enough muscle to drive the twin cylinder pump without overloading residential electrical circuits. The motor draws approximately 15.7 amps during operation, which means you need a dedicated 20 amp circuit for safe operation.

The compressor delivers around 13.4 SCFM at 40 PSI and 11.5 SCFM at 90 PSI. These CFM ratings determine what tools you can run effectively. Most pneumatic nailers work fine with these numbers.

Impact wrenches, ratchets, and die grinders also perform well. For continuous use tools like paint sprayers or sandblasters, the large tank capacity helps bridge the gap during high demand periods.

The belt drive system connects the motor to the pump. Belt drives generally run quieter than direct drive configurations. They also allow for different speed ratios between the motor and pump. If you need to replace the belt down the road, the process is straightforward and inexpensive.

Air Delivery and CFM Performance in Real World Use

CFM stands for cubic feet per minute. This measurement tells you how much air the compressor can deliver. The Kobalt 60 gallon unit provides solid CFM numbers for its class. At 90 PSI, where most tools operate, you get around 11.5 SCFM. This handles most workshop tasks comfortably.

Running air tools depends on matching the tool’s CFM requirements to what your compressor delivers. A typical pneumatic nailer uses about 2 to 3 SCFM. An impact wrench might need 4 to 5 SCFM.

A paint spray gun can demand 6 to 12 SCFM depending on the tip size and pressure. The large 60 gallon tank acts as a buffer. Even if your tool briefly exceeds the compressor’s delivery rate, the stored air keeps you working without interruption.

For light to moderate workshop use, this compressor performs well. You can paint a car, run air tools for automotive work, or power pneumatic framing nailers for construction projects. The combination of decent CFM and large tank capacity creates a versatile air supply system.

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Noise Levels and Workshop Comfort

Air compressor noise can make or break your workshop experience. Nobody wants to wear hearing protection all day or annoy the neighbors.

The Kobalt 60 gallon compressor produces moderate noise levels during operation. The oil lubricated pump and belt drive configuration help keep sound down compared to direct drive oil free models.

You should still expect typical air compressor sounds. The motor and pump create mechanical noise. Air rushing into the tank adds to the overall volume. During the initial pump up from empty to full pressure, the unit runs continuously and creates the most noise.

Once the tank reaches full pressure, the compressor cycles on and off as needed. These shorter run cycles feel less intrusive.

The large tank capacity actually helps with noise management. Because the tank stores so much air, the compressor cycles less frequently.

You get longer quiet periods between motor starts. This makes the workshop environment more pleasant, especially during projects that require extended air tool use.

Maintenance Requirements and Long Term Durability

Every air compressor needs regular maintenance to perform reliably. The oil lubricated design of the Kobalt 60 gallon unit requires more attention than oil free models.

You need to check oil levels regularly and change the oil according to the manufacturer’s schedule. This typically means changing oil every 100 to 200 hours of operation or annually, whichever comes first.

Daily maintenance includes draining condensation from the tank. Moisture accumulates inside as compressed air cools. This water can cause rust and corrosion over time.

Most units include a drain valve at the bottom of the tank. Get in the habit of opening this valve at the end of each work session. It takes seconds and prevents long term problems.

The air intake filter needs periodic cleaning or replacement. A clogged filter restricts airflow and makes the motor work harder. Check the filter monthly and clean it with compressed air or replace it if damaged.

The belt should be inspected for wear and proper tension. A loose belt reduces efficiency and creates squealing noises. A worn belt can break and leave you without compressed air at the worst possible moment.

User reports on durability present a mixed picture. Some owners report years of reliable service with proper maintenance. Others experience problems within the first year or two.

Common issues include pressure switch failures, motor problems, and tank rust. Following the maintenance schedule and keeping the compressor in a dry environment helps maximize lifespan.

Mobility and Installation Considerations

The Kobalt 60 gallon air compressor is a stationary unit designed to stay in one place. The vertical design and substantial weight make it impractical to move frequently.

Most models include wheels for initial positioning, but this is not a portable compressor you will load in your truck regularly.

Installation requires a 230 volt electrical circuit. Most residential garages do not have this voltage readily available at standard outlets. You may need an electrician to install a proper circuit with the correct breaker size.

The compressor draws about 15.7 amps, so a 20 amp breaker provides adequate protection. Never use an extension cord with this compressor. Run it from a properly installed outlet with appropriate wire gauge.

The compressor needs a level, stable surface. The vertical design creates a tall profile that could tip if placed on uneven ground. A concrete floor works perfectly.

Some users add anti vibration pads under the base to reduce noise transmission through the floor. Position the unit where air can circulate freely around it for cooling. Leave clearance for oil checks and maintenance access.

Pressure Switch and Controls

The pressure switch controls when the motor starts and stops. The Kobalt 60 gallon model typically features a pressure switch that turns the motor on at around 135 PSI and off at 155 PSI. This range keeps the tank at optimal pressure for most applications.

The control panel usually includes a pressure gauge showing tank pressure and regulated output pressure.

A regulator lets you adjust the output pressure to match your tool requirements. Some tools work better at lower pressures. The ability to dial in the exact pressure you need protects your tools and improves results.

Safety features include a pressure relief valve that prevents dangerous over pressurization. If the pressure switch fails, the relief valve vents excess pressure automatically.

Most units also include thermal overload protection on the motor. This shuts down the compressor if it overheats, preventing motor damage.

Value for Money and Price Comparison

The Kobalt 60 gallon air compressor typically retails for $500 to $700 depending on sales and promotions.

This places it in the mid range price category for 60 gallon vertical compressors. You can find cheaper options with lower specifications. Premium brands charge more for similar specs with better warranties and reputations.

For the price, you get solid specifications that handle most home workshop needs. The 60 gallon tank, 155 PSI maximum pressure, and cast iron pump deliver good value. The oil lubricated design should provide better longevity than bargain basement oil free models.

Compare this to alternatives in the $700 to $1300 range. Higher priced models often include better motors, higher CFM ratings, or superior build quality.

They may also come with longer warranties and better customer support. Lower priced models might cut corners on pump materials, tank quality, or motor power.

Best Uses and Applications

This compressor excels at intermittent use applications in home workshops and small professional settings. It handles automotive repair work beautifully.

You can run impact wrenches for tire changes, air ratchets for engine work, and blow guns for cleaning. The large tank provides enough air for extended use without constant cycling.

Painting projects benefit from the substantial air storage. Whether you are painting a car, spraying kitchen cabinets, or applying finish to furniture, the 60 gallon capacity keeps spray guns fed with steady pressure.

The oil lubricated pump delivers cleaner air compared to oil free designs, though you should still use proper filtration and moisture traps.

Carpentry and woodworking tasks work well with this compressor. Pneumatic nailers for framing, finish work, or brad nailing all perform excellently.

The compressor can easily keep up with continuous nailing during large projects. Cabinet makers appreciate having enough air for multiple tools without waiting for tank recovery.

The compressor also serves sandblasting operations effectively for smaller projects. Full scale automotive sandblasting might push the limits of the CFM delivery for continuous operation, but the large tank helps. For spot sandblasting, rust removal, or cleaning parts, it works great.

Common Problems and Troubleshooting

Based on user experiences, several issues appear more frequently with this model. Pressure switch failures top the list of complaints.

The switch may fail to turn the motor on or off at the correct pressures. Sometimes it sticks in one position. Replacing the pressure switch typically costs $30 to $60 and takes basic mechanical skills.

Tank rust develops if condensation is not drained regularly. This problem accelerates in humid environments. Once rust starts, it progressively weakens the tank.

Prevention through daily draining beats trying to fix rust later. Keeping the compressor in a climate controlled space also helps.

Some users report motor problems including overheating or failure to start. Proper electrical supply prevents many motor issues.

Make sure your circuit provides clean 230 volt power with adequate amperage. Thermal overload switches protect the motor but may trip if the compressor runs in hot conditions or with poor ventilation.

Oil leaks can develop around pump seals or gaskets. Regular oil level checks help catch leaks early. Small leaks might only need tightening fasteners. Larger leaks require replacing gaskets or seals. Using the correct oil type and maintaining proper levels prevents premature seal wear.

Warranty Coverage and Customer Support

Kobalt tools typically come with a limited warranty that covers defects in materials and workmanship. The specific warranty terms vary by model and purchase date.

Most Kobalt air compressors include at least a one year warranty, with some components covered for longer periods.

The warranty process goes through Lowes, where Kobalt tools are primarily sold. If problems develop within the warranty period, you need to contact Lowes customer service or visit a store. They will either repair the unit, replace it, or refund your money depending on the situation and policy at the time.

User experiences with warranty service vary widely. Some customers report smooth, hassle free exchanges or repairs. Others describe frustration with claim denials, long wait times, or difficulty getting support. Keeping your receipt and registering your product improves your chances of positive warranty experiences.

Accessories and Add Ons You Might Need

The compressor itself is just the starting point. Several accessories improve functionality and protect your investment. An inline moisture trap removes water from compressed air before it reaches your tools. This prevents rust in air tools and improves paint job quality. Good moisture traps cost $20 to $50 depending on capacity.

An air hose reel keeps hoses organized and prevents kinking or damage. Manual or automatic retractable reels mount to walls or ceilings. They make workshop cleanup faster and protect expensive hoses. Quality hose reels range from $50 to $150.

Quality air hoses matter more than many people realize. Cheap rubber hoses kink easily and restrict airflow.

Hybrid polymer hoses or professional grade rubber hoses stay flexible in cold weather and resist kinking. Invest in proper diameter hoses for your tools. Most tools work well with 3/8 inch hoses, while high CFM tools benefit from 1/2 inch diameter.

Additional couplers and fittings let you quickly switch between tools. Quick disconnect fittings save time and prevent air loss during tool changes. Buy quality brass or steel fittings rather than cheap plastic versions that crack or leak.

Frequently Asked Questions

What size circuit breaker do I need for the Kobalt 60 gallon air compressor?

You need a 20 amp double pole breaker for safe operation. The compressor draws approximately 15.7 amps at 230 volts. The breaker should be rated 25% higher than the running amperage. Never use a breaker smaller than 20 amps. Make sure your wiring is properly sized, typically 12 gauge copper wire for a 20 amp circuit at 230 volts.

How often should I change the oil in my Kobalt air compressor?

Change the oil every 100 to 200 hours of operation or at least once per year, whichever comes first. If you use the compressor heavily in dusty environments, change oil more frequently. Use non detergent compressor oil with the weight specified in your owner’s manual. Regular oil changes significantly extend pump life.

Can I use this compressor for painting cars?

Yes, the Kobalt 60 gallon compressor works well for painting cars. The large tank capacity provides steady air supply for spray guns. Make sure to use proper moisture traps and air filters to keep paint quality high. The compressor delivers enough CFM for most HVLP spray guns at typical operating pressures between 25 and 50 PSI.

How loud is the Kobalt 60 gallon air compressor?

The compressor produces moderate noise levels typical of belt driven oil lubricated models. While not silent, it runs quieter than direct drive oil free compressors. The exact decibel level depends on your environment and how it reflects sound. Most users find the noise acceptable for garage use, though hearing protection is wise during extended operation.

What is the difference between single stage and two stage compressors?

Most Kobalt 60 gallon models are single stage compressors. This means air is compressed in one step from atmospheric pressure to maximum tank pressure. Two stage compressors compress air twice, achieving higher pressures and better efficiency. For home workshop use, single stage compressors handle most tasks just fine and cost significantly less.

Does the Kobalt compressor come with air hoses and tools?

Most Kobalt 60 gallon compressors come as compressor only units. You need to purchase air hoses, couplers, and pneumatic tools separately. Some retailers offer package deals that bundle compressors with starter tool kits. Read the product description carefully to know exactly what comes in the box.