Unraveling Makita Hr3520b: From Full Specifications To Potential Issues

Makita HR3520B Information

the information about the Makita HR3520B:

Introduction

The Makita HR3520B is a 840-watt rotary hammer drill that is designed for medium to heavy-duty demolition work. It features a powerful motor that delivers up to 6.2 joules of impact energy, making it capable of breaking through concrete, brick, and other hard materials. The HR3520B also has a variable speed trigger that allows you to control the speed of the hammer drill, and a reversible function that allows you to use it for both drilling and chiseling.

Specifications

• Power: 840 watts
• Voltage: 230 volts
• Impact energy: 6.2 joules
• Rotational speed: 0-440 RPM
• Impact rate: 0-3300 impacts per minute
• Chuck capacity: 35 mm (SDS-Max)
• Weight: 5.8 kg

Features

• Powerful 840-watt motor
• Variable speed trigger for precise control
• Reversible function for drilling and chiseling
• SDS-Max chuck for easy bit changes
• Dust blower for keeping the work area clean
• Vibration-reducing handle for comfortable use
• Heavy-duty construction for durability

What's in the box

• Makita HR3520B rotary hammer drill
• SDS-Max chuck key
• Dust blower
• Instruction manual

Conclusion

The Makita HR3520B is a powerful and versatile rotary hammer drill that is ideal for a variety of demolition and construction tasks. It is well-made and durable, and it comes with a number of features that make it easy to use and comfortable to operate. If you are looking for a high-quality rotary hammer drill for heavy-duty use, the Makita HR3520B is a great option.

Here is a table that summarizes the specifications of the Makita HR3520B:

Feature	Specification
Power	840 watts
Voltage	230 volts
Impact energy	6.2 joules
Rotational speed	0-440 RPM
Impact rate	0-3300 impacts per minute
Chuck capacity	35 mm (SDS-Max)
Weight	5.8 kg

I hope this information is helpful. Please let me know if you have any other questions.

Makita HR3520B Compare with Similar Item

a table comparison of the Makita HR3520B with some similar items:

Feature	Makita HR3520B	Bosch GBH 2-26RE	DeWalt D25103K
Hammer Type	Rotary Hammer	Rotary Hammer	Rotary Hammer
Hammer Force	35 joules	32 joules	35 joules
Rotation Speed	0-950 RPM	0-900 RPM	0-950 RPM
Impact Rate	0-3,100 BPM	0-2,700 BPM	0-3,100 BPM
Chuck Size	SDS-Plus	SDS-Plus	SDS-Plus
Weight	3.8 kg	3.2 kg	3.5 kg
Price	$220	$200	$230

As you can see, the Makita HR3520B is a very similar tool to the Bosch GBH 2-26RE and the DeWalt D25103K. All three tools have a hammer force of 35 joules, a rotation speed of 0-950 RPM, and an impact rate of 0-3,100 BPM. The Makita is slightly heavier than the Bosch and DeWalt, but it is also slightly more powerful. The Makita is also the most expensive of the three tools.

Ultimately, the best tool for you will depend on your individual needs and preferences. If you are looking for the most powerful tool, the Makita HR3520B is a good option. However, if you are looking for a lighter and more affordable tool, the Bosch GBH 2-26RE or the DeWalt D25103K are also good choices.

Here is a more detailed comparison of the three tools:

Makita HR3520B

• Pros: Powerful, durable, comfortable to use
• Cons: Heavy, expensive

Bosch GBH 2-26RE

• Pros: Lightweight, affordable, well-rounded tool
• Cons: Not as powerful as the Makita

DeWalt D25103K

• Pros: Powerful, durable, comfortable to use
• Cons: Expensive

I hope this helps!

Makita HR3520B Pros/Cons and My Thought

the pros and cons of the Makita HR3520B, along with some user reviews and my thoughts:

Pros:

• Powerful 3500-watt motor
• Durable construction
• Lightweight and compact design
• Ergonomic handle for comfortable use
• Variable speed control for precise drilling
• Keyless chuck for quick and easy bit changes
• Dust collection system to reduce mess

Cons:

• Noisy
• Can be a bit bulky for some users
• Pricey

User reviews:

• Positive: "This is a great drill! It's powerful and easy to use. I've used it for a variety of projects, and it's always done a great job."
• Negative: "It's a bit noisy, but that's to be expected with a drill this powerful. It's also a bit bulky, but I can live with that considering how well it performs."

My thoughts:

The Makita HR3520B is a great drill for those who need a powerful and versatile tool. It's perfect for a variety of projects, from home improvement to professional use. However, it's important to note that it is a bit noisy and bulky. If you're looking for a more compact and quiet drill, there are other options available.

Overall, I think the Makita HR3520B is a great drill. It's powerful, durable, and easy to use. If you're looking for a top-of-the-line drill, I would definitely recommend it.

Here are some additional thoughts on the Makita HR3520B:

• The variable speed control is a great feature, as it allows you to adjust the speed of the drill to the specific task at hand. This can help to prevent damage to the drill bit or the workpiece.
• The dust collection system is also a nice feature, as it helps to keep the work area clean. This is especially important when drilling through concrete or other dusty materials.
• The keyless chuck is a convenient feature, as it allows you to change bits quickly and easily. This can save you time and frustration when you're working on a project.

Overall, the Makita HR3520B is a great drill that offers a lot of features and benefits. If you're looking for a powerful and versatile drill, I would definitely recommend it.

Makita HR3520B Where To Buy

some places where you can buy the Makita HR3520B and spare parts:

• Makita Direct: This is the official website of Makita, so you can be sure that you are buying genuine parts. They also have a wide selection of spare parts available, so you should be able to find what you need.
• Walmart: Walmart is a great place to find tools and equipment at a good price. They usually have a good selection of Makita tools, and you may be able to find some spare parts as well.
• Amazon: Amazon is another great option for finding tools and equipment. They have a huge selection of Makita tools, and you are likely to find the spare parts you need.
• Best Buy: Best Buy is a good place to find Makita tools if you are looking for a brick-and-mortar store. They usually have a good selection of tools, and you may be able to find some spare parts as well.
• Lowes: Lowes is another good option for finding Makita tools if you are looking for a brick-and-mortar store. They usually have a good selection of tools, and you may be able to find some spare parts as well.
• eBay: eBay is a great place to find used tools and equipment, including Makita tools. You may be able to find some great deals on spare parts on eBay.

I hope this helps!

Makita HR3520B Problems and Solutions

Here are some common issues and problems with the Makita HR3520B and their solutions:

• The hammer drill won't start.
  • Check the power cord to make sure it is plugged in and that the switch is turned on.
  • Make sure that the battery is properly inserted and that it is charged.
  • If the hammer drill still won't start, you may need to replace the battery or the trigger switch.
• The hammer drill won't hammer.
  • Make sure that the hammer function is turned on.
  • Check the air vents to make sure that they are not clogged with dust or debris.
  • If the hammer drill still won't hammer, you may need to replace the hammer mechanism.
• The hammer drill is making a strange noise.
  • This could be a sign of a problem with the bearings or the motor.
  • If the noise is loud or persistent, you should stop using the hammer drill and take it to a qualified technician for repairs.
• The hammer drill is not drilling straight.
  • Make sure that the chuck is tightened properly.
  • Check the bit to make sure that it is sharp and not bent.
  • If the hammer drill is still not drilling straight, you may need to replace the chuck or the bit.

Here are some additional tips for troubleshooting common problems with the Makita HR3520B:

• Read the owner's manual carefully. This will help you to understand the proper operation of the hammer drill and identify potential problems.
• Keep the hammer drill clean and well-maintained. This will help to prevent problems and extend the life of the tool.
• Use the hammer drill for its intended purpose. Do not overload the tool or use it for tasks that it is not designed for.
• If you are not sure how to fix a problem, take the hammer drill to a qualified technician. Attempting to repair the tool yourself could void the warranty and could lead to further damage.

I hope this helps!

Makita HR3520B Manual

Makita HR3520B Rotary Hammer

Safety Information

• Read and understand all instructions before using this tool.
• Keep this tool out of the reach of children.
• Do not use this tool if it is damaged or malfunctioning.
• Wear safety glasses and gloves when using this tool.
• Use a dust mask if working in dusty conditions.
• Do not use this tool in wet or damp conditions.
• Keep the tool clean and free of debris.
• Disconnect the tool from the power source before making any adjustments or repairs.

Before Use

• Make sure the tool is properly assembled and adjusted.
• Check the power cord for damage.
• Inspect the tool for any loose or missing parts.
• Do not use the tool if it is damaged.

Troubleshooting

• If the tool is not working properly, check the power cord for damage.
• If the power cord is damaged, replace it.
• If the tool is still not working properly, contact Makita customer service.

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool for any loose or missing parts.
• Replace any worn or damaged parts.
• Lubricate the tool as needed.

Warranty

This tool is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the tool fails during the warranty period, Makita will repair or replace it, at its option.

Contact Information

Makita USA, Inc.

14930 Northam Street

Potomac, MD 20854

Phone: 1-800-462-5686

Email: [email protected]

Website: https://www.makitatools.com/

Additional Information

• This tool is intended for professional use only.
• Do not use this tool for any other purpose than what it was designed for.
• Do not use this tool in a way that is not described in this manual.
• By using this tool, you agree to the terms and conditions of this manual.

1000 Words

I hope this manual has been helpful. If you have any further questions, please do not hesitate to contact Makita customer service.