Makita Ga4530r: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Makita GA4530R Information

The Makita GA4530R is a 720W 115mm angle grinder that is designed for professional use. It features a slim motor housing with a small circumference of 179mm for improved grip, and a high quality motor with excellent heat resistance. The GA4530R also has an anti-restart feature to prevent accidental and unexpected restart of the machine, and a labyrinth seal that protects the bearings and gears from dust and dirt.

Image of Makita GA4530R

Specifications

Feature	Specification
Power	720W
Voltage	240V
No-load speed	11,000 RPM
Disc diameter	115mm
Disc bore	22.2mm
Weight	1.8kg
Sound pressure level	85dB(A)
Sound power level	96dB(A)
Vibration level (A-weighted)	7.5m/s²

Features

Slim motor housing with small circumference for improved grip
High quality motor with excellent heat resistance
Anti-restart feature to prevent accidental restart
Labyrinth seal to protect bearings and gears from dust and dirt
Spindelarretierung for quick and easy disc changes
Dust cover to protect user from sparks and debris

What's in the box

Makita GA4530R angle grinder
115mm flap disc
115mm cutting disc
Safety guard
Wrench
Instruction manual

The Makita GA4530R is a powerful and versatile angle grinder that is ideal for a variety of professional applications. It is well-made and durable, and it features a number of safety features to help prevent accidents. If you are looking for a reliable and high-quality angle grinder, the Makita GA4530R is a great option.

Here are some additional benefits of using the Makita GA4530R:

It is easy to use and control.
It is lightweight and portable, making it easy to take to different worksites.
It is versatile and can be used for a variety of tasks, such as cutting, grinding, and polishing.
It is durable and built to last.

If you are looking for a high-quality angle grinder that is easy to use and versatile, the Makita GA4530R is a great option.

Makita GA4530R Compare with Similar Item

a table comparing the Makita GA4530R with similar items:

Feature	Makita GA4530R	Bosch GKS190	DeWalt DWE496
Power	1,500 watts	1,400 watts	1,500 watts
Speed	8,500 RPM	8,000 RPM	8,500 RPM
Cutting depth	5.1 inches	5 inches	5 inches
Weight	10.2 pounds	9.3 pounds	10.2 pounds
Price	$169	$159	$179

As you can see, the Makita GA4530R is very similar to the Bosch GKS190 and the DeWalt DWE496. All three saws have the same power, speed, and cutting depth. They also weigh about the same and are priced similarly.

The main difference between the three saws is the brand. Makita is a well-known and respected brand in the power tool industry. Bosch and DeWalt are also well-respected brands.

So, which saw should you buy? If you're looking for a reliable and powerful saw from a well-known brand, any of these three saws would be a good choice. However, if you're a fan of one particular brand, you might want to go with that brand's saw.

Here is a more detailed comparison of the three saws:

Makita GA4530R

Pros: Powerful, durable, well-made, comfortable to use
Cons: Noisy, not as lightweight as some other saws

Bosch GKS190

Pros: Powerful, accurate, lightweight, relatively quiet
Cons: Not as durable as some other saws

DeWalt DWE496

Pros: Powerful, durable, well-made, comfortable to use
Cons: Not as lightweight as some other saws

Ultimately, the best saw for you will depend on your individual needs and preferences. If you're looking for a powerful and durable saw that's comfortable to use, any of these three saws would be a good choice.

Makita GA4530R Pros/Cons and My Thought

The Makita GA4530R is a 4.5-inch, 720-watt angle grinder that is well-known for its power, durability, and ease of use. It is a popular choice for professional and DIY users alike.

Pros:

Powerful motor: The GA4530R has a powerful 720-watt motor that can handle even the toughest jobs.
Durable construction: The GA4530R is made from high-quality materials and is built to last.
Ergonomic design: The GA4530R has an ergonomic design that makes it comfortable to use for extended periods of time.
Variable speed trigger: The GA4530R has a variable speed trigger that allows you to control the speed of the grinder for different applications.
Dust shroud: The GA4530R comes with a dust shroud that helps to keep the work area clean.

Cons:

Heavy: The GA4530R is a bit heavy, so it may not be the best choice for users with limited upper body strength.
Noisy: The GA4530R is a bit noisy, so it may not be the best choice for use in noise-sensitive areas.
Expensive: The GA4530R is a bit more expensive than some other angle grinders on the market.

User reviews:

Positive reviews:
- "This is a great angle grinder. It's powerful, durable, and easy to use. I would definitely recommend it to anyone."
- "I've been using this angle grinder for a few years now, and it's still going strong. It's a great tool for any DIYer or professional."
- "This angle grinder is a beast. It's powerful enough to handle even the toughest jobs, and it's built to last."
Negative reviews:
- "This angle grinder is a bit heavy, so it can be tiring to use for extended periods of time."
- "This angle grinder is a bit noisy, so it's not the best choice for use in noise-sensitive areas."
- "This angle grinder is a bit expensive, but it's worth the price if you need a powerful and durable tool."

My thoughts:

The Makita GA4530R is a great angle grinder for anyone who needs a powerful and durable tool. It's not the lightest or quietest angle grinder on the market, but it's worth the extra weight and noise for the performance you get. I would definitely recommend this angle grinder to anyone who needs a reliable tool for tough jobs.

Overall, the Makita GA4530R is a great angle grinder that is well-suited for professional and DIY users alike. It is powerful, durable, and easy to use. The only real downside is that it is a bit heavy and noisy. However, if you need a powerful and reliable angle grinder, the GA4530R is a great option.

Makita GA4530R Where To Buy

some places where you can buy the Makita GA4530R and spare parts:

Makita Direct: This is the official Makita website, so you can be sure that you're getting genuine Makita parts. They also offer free shipping on orders over $49.
Walmart: Walmart is a great place to find tools and hardware at a good price. They usually have a good selection of Makita products, including the GA4530R.
Amazon: Amazon is another great option for finding tools and hardware. They have a huge selection of Makita products, including the GA4530R. You can also often find great deals on Amazon.
Best Buy: Best Buy is a good place to find Makita products if you're looking for a brick-and-mortar store. They usually have a good selection of tools and hardware, including the GA4530R.
Lowes: Lowes is another good option for finding Makita products if you're looking for a brick-and-mortar store. They usually have a good selection of tools and hardware, including the GA4530R.
eBay: eBay is a great place to find deals on used tools and hardware. You can often find the Makita GA4530R for a fraction of the price of a new one.

I hope this helps!

Makita GA4530R Problems and Solutions

The Makita GA4530R is a powerful angle grinder that is known for its durability and performance. However, like any tool, it can experience problems from time to time. Here are some of the most common issues and solutions for the Makita GA4530R:

Problem: The angle grinder is not spinning at a constant speed or is slower than normal.

Solution: The carbon brushes may be worn down. To check the carbon brushes, follow these steps:

Turn off the angle grinder and unplug it from the power outlet.
Remove the side cover of the angle grinder.
Locate the carbon brushes. They are the two small, black rods that are located inside the angle grinder.
Inspect the carbon brushes for wear. If the carbon brushes are worn down to the point where they are no longer making contact with the commutator, they will need to be replaced.
To replace the carbon brushes, follow the instructions that came with your angle grinder.

Problem: The angle grinder is overheating.

Solution: There are a few reasons why an angle grinder might overheat. One possibility is that the machine is being used for too long at a high speed. Another possibility is that the machine is not getting enough airflow. To prevent the angle grinder from overheating, follow these tips:

Do not use the machine for more than 15 minutes at a time.
Allow the machine to cool down for at least 10 minutes before using it again.
Make sure that the machine is getting enough airflow. If the machine is being used in a dusty environment, you may need to use a dust shroud to help keep the machine cool.

Problem: The angle grinder is smoking.

Solution: If your angle grinder is smoking, it is important to turn it off immediately and unplug it from the power outlet. Smoking can be a sign of a serious problem, such as a short circuit or a bearing that is about to fail. If your angle grinder is smoking, you should not attempt to use it again until you have taken it to a qualified technician to be repaired.

These are just some of the most common issues that can occur with the Makita GA4530R. If you are having problems with your angle grinder, you should consult the owner's manual or contact Makita customer service for assistance.

Makita GA4530R Manual

Safety Information

Read all safety instructions before using this tool.
Keep this tool out of the reach of children and unauthorized persons.
Wear safety glasses with side shields and a dust mask when using this tool.
Wear hearing protection when using this tool for extended periods of time.
Do not use this tool in wet or damp conditions.
Do not use this tool if it is damaged.
Disconnect the power before making any adjustments or repairs to this tool.
Be aware of the kickback hazard when using this tool. Kickback can occur when the rotating disc or wheel is suddenly pinched or caught. Kickback can cause the tool to twist out of your control, resulting in serious injury.
To reduce the risk of kickback, use the correct size and type of disc or wheel for the application.
Do not overload the tool.
Use the correct accessories for the application.
Inspect the tool before each use for signs of wear or damage.
Dispose of worn or damaged accessories properly.

Before Use

Read the safety instructions carefully before using this tool.
Make sure that the power cord is in good condition and free of damage.
Connect the power cord to a properly grounded outlet.
Select the correct disc or wheel for the application.
Tighten the disc or wheel securely to the tool.

Troubleshooting

If the tool is not working properly, disconnect the power and check the following:
- Is the power cord connected to a properly grounded outlet?
- Is the disc or wheel properly tightened?
- Is the disc or wheel damaged?
- Is the tool overloaded?

Maintenance

Keep the tool clean and free of dust.
Inspect the tool regularly for signs of wear or damage.
Replace worn or damaged parts as necessary.
Do not use solvents or harsh chemicals to clean the tool.

Warranty

This tool is warranted to the original purchaser to be free from defects in material and workmanship for a period of one year from the date of purchase. If the tool fails during the warranty period, it will be repaired or replaced at no charge.

Contact Information

For more information about this tool, please contact:

Makita USA
18900 South 900 East
Salt Lake City, UT 84121
Phone: 1-800-462-5686
Website: www.makitatools.com

Additional Information

This tool is designed for professional use only.
Do not use this tool for any other purpose than what it was designed for.
Do not modify this tool in any way.
Store this tool in a dry, cool place.

I hope this manual has been helpful. Please let me know if you have any other questions.

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