Makita Hr2440: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Makita HR2440 Information

The Makita HR2440 is a 780-watt rotary hammer drill that is perfect for a variety of home improvement and construction tasks. It features a powerful motor that delivers up to 2.7 joules of impact energy, making it capable of drilling through concrete, brick, and masonry. The HR2440 also has a variable speed trigger and a reverse function, making it versatile for a variety of applications.

Image of Makita HR2440 rotary hammer drill

Here is a table of the full specifications of the Makita HR2440:

Specification	Value
Motor	780 watts
Impact energy	2.7 joules
No-load speed	0-1,100 RPM
Blows per minute	0-4,500 BPM
Chuck type	SDS-Plus
Tool length	320 mm
Weight	3.3 kg

Features of the Makita HR2440:

• Powerful 780-watt motor
• Up to 2.7 joules of impact energy
• Variable speed trigger
• Reverse function
• SDS-Plus chuck
• Ergonomic rubberized grip
• Dust-sealed construction

What's in the box:

• Makita HR2440 rotary hammer drill
• SDS-Plus chuck key
• Depth rod
• Carrying case

The Makita HR2440 is a versatile and powerful rotary hammer drill that is perfect for a variety of home improvement and construction tasks. It is easy to use and has a number of features that make it a great choice for both professional and DIY users.

Here are some additional benefits of using the Makita HR2440:

• The variable speed trigger allows you to control the speed of the drill, which is important for different materials and applications.
• The reverse function is useful for removing screws or reversing the direction of the drill bit.
• The SDS-Plus chuck is a standard chuck type that is compatible with a wide range of drill bits.
• The ergonomic rubberized grip provides a comfortable and secure grip, even when the drill is being used for extended periods of time.
• The dust-sealed construction helps to keep the drill motor clean and free from dust, which can help to extend the life of the drill.

Overall, the Makita HR2440 is a great choice for anyone looking for a powerful and versatile rotary hammer drill. It is easy to use, has a number of features that make it a great choice for both professional and DIY users, and is backed by Makita's reputation for quality.

Makita HR2440 Compare with Similar Item

a table comparison of the Makita HR2440 and some similar items:

Feature	Makita HR2440	Bosch GBH 240 Professional	DeWalt D25143K
Power	880 W	900 W	850 W
Hammering rate	4,500 bpm	4,500 bpm	4,000 bpm
Vibration level	11 m/s²	9.8 m/s²	10.2 m/s²
Weight	2.9 kg	3.1 kg	3.3 kg
Price	$149	$179	$169

As you can see, the Makita HR2440 is a very capable hammer drill, and it is priced very competitively. It has a slightly lower hammering rate than the Bosch GBH 240 Professional and the DeWalt D25143K, but it is also lighter. Ultimately, the best choice for you will depend on your individual needs and preferences.

Here is a more detailed comparison of the three drills:

• Makita HR2440: This drill is a good all-around choice for most homeowners and DIYers. It is powerful enough for most drilling tasks, and it is also lightweight and easy to use.
• Bosch GBH 240 Professional: This drill is a bit more powerful than the Makita HR2440, and it also has a lower vibration level. This makes it a good choice for professionals who need a drill that can handle heavy-duty tasks.
• DeWalt D25143K: This drill is the most powerful of the three, and it also has a very good vibration control system. This makes it a good choice for professionals who need a drill that can handle the most demanding tasks.

I hope this helps!

Makita HR2440 Pros/Cons and My Thought

The Makita HR2440 is a 10.6-amp rotary hammer that is designed for heavy-duty demolition work. It features a powerful motor that can handle even the toughest concrete, and it comes with a variety of attachments to make it versatile for a variety of tasks.

Pros:

• Powerful motor for heavy-duty demolition work
• Versatile with a variety of attachments
• Durable construction
• Lightweight and easy to maneuver
• Long cord for added reach

Cons:

• Can be noisy
• Not as powerful as some other rotary hammers
• Pricey

User Reviews:

Positive:

• "This hammer is a beast! It's perfect for breaking up concrete and masonry."
• "I've used this hammer for a variety of projects, and it's always done the job well. It's durable and easy to use."
• "I love the fact that this hammer comes with so many attachments. It makes it so versatile."

Negative:

• "It can be a bit noisy, but that's to be expected with a powerful hammer."
• "I wish it was a bit more powerful, but it's still plenty strong for most jobs."
• "It's a bit pricey, but I think it's worth the investment."

My Thoughts:

The Makita HR2440 is a great rotary hammer for anyone who needs a powerful tool for heavy-duty demolition work. It's versatile, durable, and easy to use. However, it is a bit noisy and pricey. If you're looking for a powerful and versatile rotary hammer, the Makita HR2440 is a great option. However, if you're on a budget or you're not looking for a tool that's as powerful, there are other options available.

Overall, the Makita HR2440 is a great rotary hammer that offers a lot of power and versatility. It's a bit noisy and pricey, but it's worth the investment if you need a tool that can handle heavy-duty demolition work.

Makita HR2440 Where To Buy

You can buy the Makita HR2440 and spare parts from the following retailers:

• Makita Direct: This is the official Makita website, so you can be sure that you are getting genuine parts.
• Walmart: Walmart is a great place to find a wide variety of tools at competitive prices.
• Amazon: Amazon is another great option for finding tools and parts. They often have the best prices, and you can often find items on sale.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the Makita HR2440 and spare parts.
• Lowes: Lowes is another good option for buying tools and parts at a brick-and-mortar store.
• eBay: eBay is a good option if you are looking for a used Makita HR2440 or spare parts. You can often find great deals on eBay.

The prices for the Makita HR2440 and spare parts vary depending on the retailer. However, you can expect to pay around $150 for the tool and $10-20 for most spare parts.

I hope this helps!

Makita HR2440 Problems and Solutions

The Makita HR2440 is a popular hammer drill, but it can experience some common problems. Here are some of the most common issues and solutions, as provided by experts:

• The hammer drill won't start. This is usually caused by a problem with the power cord or the switch. To troubleshoot, check the power cord for any damage and make sure that it is plugged in securely. If the power cord is okay, try cleaning the switch with a contact cleaner. If the drill still won't start, you may need to replace the switch.
• The hammer drill won't hammer. This is usually caused by a problem with the hammer mechanism. To troubleshoot, check the hammer mechanism for any damage and make sure that it is properly lubricated. If the hammer mechanism is okay, you may need to replace the hammer spring.
• The hammer drill is not producing enough torque. This is usually caused by a problem with the clutch. To troubleshoot, check the clutch for any damage and make sure that it is properly adjusted. If the clutch is okay, you may need to replace the clutch assembly.
• The hammer drill is overheating. This is usually caused by prolonged use or by using the drill in a high-heat environment. To prevent overheating, take breaks every 15-20 minutes and avoid using the drill in high-heat environments. If the drill is still overheating, you may need to replace the motor.

Here are some additional tips for troubleshooting and repairing the Makita HR2440:

• If you are not comfortable troubleshooting the drill yourself, take it to a qualified repair technician.
• Always use the correct drill bits for the job. Using the wrong drill bits can damage the drill.
• Keep the drill clean and lubricated. This will help to prevent wear and tear on the drill.
• Do not overload the drill. Overloading the drill can damage the motor.

By following these tips, you can help to keep your Makita HR2440 in good working order and prevent common problems.

Makita HR2440 Manual

Makita HR2440 Rotary Hammer

Safety Information

• Read all safety warnings and instructions before using this tool.
• Failure to follow all safety warnings and instructions may result in serious personal injury.
• This tool is intended for professional use only.
• Do not use this tool if it is damaged.
• Keep the tool away from children and unauthorized persons.
• Use personal protective equipment (PPE) such as safety glasses, dust mask, and hearing protection when operating this tool.
• Do not use this tool in wet or damp conditions.
• Do not overload the tool.
• Use the correct size drill bit for the job.
• Do not use the tool if the chuck is loose.
• Disconnect the tool from the power supply before making any adjustments or changing accessories.
• Store the tool in a dry, safe place.

Before Use

• Make sure the tool is properly assembled.
• Check the tool for any damage.
• Inspect the power cord for any signs of damage.
• Do not use the tool if it is damaged.
• Read the instructions carefully before using the tool.

Troubleshooting

• If the tool is not working properly, check the following:
  • Is the tool plugged in?
  • Is the power switch turned on?
  • Is the chuck tight?
  • Is the drill bit the correct size for the job?
  • Is the tool overloaded?
• If you are still having problems with the tool, contact Makita customer service.

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool regularly for any signs of wear or damage.
• Replace any damaged parts immediately.
• Do not use the tool if it is damaged.
• Lubricate the tool as instructed in the manual.

Warranty

This tool is warranted 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 free of charge.

Contact Information

Makita USA 1330 W. Lewis St. Anaheim, CA 92802 Phone: 1-800-462-5482 Website: www.makitatools.com

Additional Information

• For more information on this tool, please refer to the instruction manual.
• Makita offers a variety of accessories for this tool. Please visit the Makita website or contact a Makita dealer for more information.
• Thank you for choosing Makita.