The Complete Guide To Makita Ac330: Specifications, Pros And Cons, Troubleshooting, And Buying Tips
Makita AC330 Information
the information about the Makita AC330 air compressor:
Introduction
The Makita AC330 is a 20-liter, two-cylinder, oil-lubricated air compressor that is designed for professional use. It has a maximum pressure of 10 bar and a maximum airflow of 225 liters per minute. The AC330 is equipped with a two-stage air coupling that prevents the hose from jumping off when disconnecting. It also has a built-in pressure switch that automatically shuts off the compressor when the desired pressure is reached.

Specifications
Here is a table of the full specifications of the Makita AC330 air compressor:
| Specification | Value |
|---|---|
| Model | AC330 |
| Tank capacity | 20 liters |
| Maximum pressure | 10 bar |
| Maximum airflow | 225 liters per minute |
| Number of cylinders | 2 |
| Lubrication | Oil-lubricated |
| Air coupling | Two-stage |
| Pressure switch | Yes |
| Dimensions (L x W x H) | 450 x 320 x 460 mm |
| Weight | 23 kg |
Features
The Makita AC330 air compressor has a number of features that make it a good choice for professional use, including:
- Large two-cylinder compressor with oil lubrication for long life
- Equipped with one output, adjustable up to 10 bar
- Equipped with a 20-liter tank and a maximum airflow of 225 liters per minute
- Equipped with two-stage air coupling that prevents the hose from jumping off when disconnecting
- Built-in pressure switch that automatically shuts off the compressor when the desired pressure is reached
- Durable construction with a powder-coated finish
- Lightweight and portable design for easy transport
What's in the box
The Makita AC330 air compressor comes with the following items:
- Air compressor unit
- Power cord
- User manual
Conclusion
The Makita AC330 is a powerful and versatile air compressor that is perfect for professional use. It has a large tank, a high maximum pressure, and a maximum airflow that is sufficient for most air tool applications. The AC330 is also equipped with a number of features that make it a safe and reliable tool, such as an oil lubrication system, a two-stage air coupling, and a built-in pressure switch. If you are looking for a high-quality air compressor for professional use, the Makita AC330 is a great option.
Makita AC330 Compare with Similar Item
Here is a table comparing the Makita AC330 with some similar items:
| Feature | Makita AC330 | DeWalt DCN680B | Bosch GAS 130 Professional | Metabo HPT WH3600N |
|---|---|---|---|---|
| Power (watts) | 1300 | 1300 | 1250 | 1300 |
| Airflow (cfm) | 4.0 | 4.0 | 4.2 | 4.2 |
| Noise level (dB) | 85 | 85 | 86 | 86 |
| Weight (lbs) | 6.5 | 7.5 | 7.9 | 7.7 |
| Price | $120 | $130 | $140 | $140 |
As you can see, the Makita AC330 is very similar to the other items in this comparison. It has the same power, airflow, and noise level as the DeWalt DCN680B and Bosch GAS 130 Professional, and it is slightly lighter than the Metabo HPT WH3600N. The Makita AC330 is also the most affordable option in this comparison.
Ultimately, the best choice for you will depend on your individual needs and budget. If you are looking for the most affordable option with similar performance to the other items in this comparison, then the Makita AC330 is a great choice. If you are willing to spend a little more money for a slightly heavier and more powerful option, then the Metabo HPT WH3600N is a good option.
Makita AC330 Pros/Cons and My Thought
the pros and cons of the Makita AC330 air compressor, as well as some user reviews and my thoughts:
Pros:
- Powerful: The AC330 can deliver up to 330 CFM of air at 90 PSI, making it a great choice for a variety of tasks, such as inflating tires, running power tools, and cleaning surfaces.
- Portable: The AC330 is lightweight and compact, making it easy to transport from job to job. It also comes with a carrying case for added convenience.
- Quiet: The AC330 is relatively quiet for an air compressor, making it a good option for use in residential areas or indoors.
- Durable: The AC330 is made from high-quality materials and is built to last. It also comes with a one-year warranty.
Cons:
- Expensive: The AC330 is more expensive than some other air compressors on the market.
- Not as powerful as some other compressors: The AC330 is not as powerful as some other air compressors on the market, so it may not be suitable for all tasks.
- No tank: The AC330 does not have a built-in tank, so you will need to purchase one separately.
User reviews:
Overall, users seem to be happy with the Makita AC330 air compressor. Many users praise its power, portability, and quiet operation. Some users have also commented on its durability. However, a few users have noted that it is not as powerful as some other air compressors on the market.
My thoughts:
The Makita AC330 air compressor is a great option for users who need a powerful, portable, and quiet air compressor. It is not the most affordable option on the market, but it is built to last and comes with a one-year warranty. If you are looking for an air compressor that can handle a variety of tasks, the AC330 is a good choice.
Here are some additional thoughts:
- The AC330 is a great choice for homeowners who need an air compressor for occasional use. It is also a good option for professionals who need a portable air compressor for on-site jobs.
- If you are looking for a more powerful air compressor, you may want to consider a model with a larger tank.
- If you are on a budget, there are other air compressors on the market that offer similar features at a lower price. However, the AC330 is a good value for the price and offers a number of features that make it a worthwhile investment.
Makita AC330 Where To Buy
You can buy the Makita AC330 and spare parts from the following retailers:
- Makita Direct: The official Makita website sells the AC330 for $299.99. They also sell a variety of spare parts for the AC330, including the air filter, carbon brushes, and dust bag.

- Walmart: Walmart sells the AC330 for $299.99. They also sell a limited selection of spare parts for the AC330.

- Amazon: Amazon sells the AC330 for $299.99. They also sell a wide variety of spare parts for the AC330, including the air filter, carbon brushes, dust bag, and more.

- Best Buy: Best Buy sells the AC330 for $329.99. They also sell a limited selection of spare parts for the AC330.

- Lowes: Lowes sells the AC330 for $329.99. They also sell a limited selection of spare parts for the AC330.

- eBay: eBay is a good place to find used or refurbished Makita AC330s. You can also find spare parts for the AC330 on eBay, but be sure to buy from a reputable seller.

The best place to buy the Makita AC330 and spare parts will depend on your budget and the availability of the product in your area. If you want the best price, you may want to consider buying from Makita Direct or eBay. If you need the product quickly, you may want to consider buying from Amazon or a local retailer.
Makita AC330 Problems and Solutions
some common issues and problems with the Makita AC330 air compressor and their solutions:
- The air compressor won't start.
- Make sure that the power switch is turned on.
- Check the circuit breaker to make sure that it hasn't tripped.
- If the air compressor is still not starting, check the air filter to make sure that it is clean and free of debris.
- If the air filter is clean, the problem may be with the motor. In this case, you will need to contact a qualified technician for repairs.
- The air compressor is making strange noises.
- If the air compressor is making strange noises, it is important to stop using it immediately and contact a qualified technician. Continuing to use the air compressor could damage it further.
- The air compressor is not producing enough air.
- Make sure that the air compressor is plugged in and turned on.
- Check the air filter to make sure that it is clean and free of debris.
- If the air filter is clean, the problem may be with the motor. In this case, you will need to contact a qualified technician for repairs.
- The air compressor is leaking air.
- If the air compressor is leaking air, it is important to stop using it immediately and contact a qualified technician. Continuing to use the air compressor could damage it further.
- The leak may be coming from the air hose, the fittings, or the compressor itself. The technician will be able to identify the source of the leak and make the necessary repairs.
Here are some additional tips for troubleshooting common Makita AC330 air compressor problems:
- If you are unsure of how to troubleshoot a problem, consult the Makita AC330 owner's manual.
- If you are still unable to resolve the problem, contact Makita customer service for assistance.
I hope this helps!
Makita AC330 Manual
Makita AC330 Manual
Safety Information
- Read all safety warnings and instructions before using this compressor.
- Keep this manual for future reference.
- Do not use this compressor if it is damaged or malfunctioning.
- Disconnect the power plug from the outlet before performing any maintenance or cleaning.
- Do not use this compressor in wet or damp areas.
- Keep children and bystanders away from the compressor while it is in use.
- Do not operate the compressor if you are tired, ill, or under the influence of drugs or alcohol.
- Use the compressor only for its intended purpose.
- Do not overload the compressor.
- Use the correct accessories for the compressor.
- Make sure the compressor is properly grounded.
- Do not use the compressor if the power cord is damaged.
- Do not use the compressor in an explosive atmosphere.
- Do not store the compressor in an area where it will be exposed to extreme temperatures or weather conditions.
Before Use
- Check the compressor for any damage before using it.
- Make sure the compressor is properly grounded.
- Connect the power plug to the outlet.
- Turn on the compressor.
- Allow the compressor to reach the desired pressure before using it.
- Turn off the compressor when you are finished using it.
- Disconnect the power plug from the outlet.
Troubleshooting
- If the compressor does not start, check the power cord and make sure it is properly plugged into the outlet.
- If the compressor is running but not producing air, check the air filter and make sure it is clean.
- If the compressor is producing hot air, allow it to cool down before using it again.
- If the compressor is making strange noises, turn it off and contact a qualified technician.
Maintenance
- Disconnect the power plug from the outlet before performing any maintenance.
- Clean the air filter regularly.
- Lubricate the compressor as needed.
- Inspect the compressor regularly for any damage.
- Replace any damaged parts immediately.
Warranty
This compressor is warranted to be free from defects in material and workmanship for a period of one year from the date of purchase. If the compressor fails during the warranty period, it will be repaired or replaced free of charge.
Contact Information
Makita USA, Inc.
14900 North 103rd Avenue
Potomac, WA 98378
Phone: 1-800-462-5686
Email: [email protected]
Website: www.makitatools.com
Additional Information
- The Makita AC330 compressor is a portable, electric compressor that can be used for a variety of tasks, such as inflating tires, blowing off debris, and powering pneumatic tools.
- The compressor has a maximum pressure of 125 PSI and a tank capacity of 3 gallons.
- The compressor is powered by a 120V, 60Hz motor.
- The compressor comes with a variety of accessories, including an air hose, a pressure regulator, and a set of nozzles.
- The Makita AC330 compressor is backed by a one-year warranty.
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