Makita Hr1840: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Makita HR1840 Information

The Makita HR1840 is a 11/16-inch rotary hammer that is perfect for a variety of applications, including concrete drilling, masonry drilling, and metal drilling. It is powered by a 4.3-amp motor that delivers 1.4 joules of impact energy, making it powerful enough to handle even the most demanding jobs. The HR1840 also features a two-mode operation, allowing you to choose between rotation only and hammer drilling. This makes it versatile enough to handle a wide range of tasks.

Here is an introduction to the Makita HR1840 rotary hammer:

• Compact and lightweight design for easy handling
• Powerful 4.3-amp motor delivers 1.4 joules of impact energy
• Two-mode operation for rotation only or hammer drilling
• Anti-vibration technology reduces fatigue
• LED job light for improved visibility in low-light conditions
• Durable construction for long life

Here are the full specifications of the Makita HR1840 rotary hammer:

Feature	Specification
Motor	4.3-amp
Impact energy	1.4 joules
Rotation speed	0-2,100 RPM
Blows per minute	0-4,800 BPM
Chuck type	SDS-PLUS
Max. concrete drilling capacity	18 mm
Max. masonry drilling capacity	13 mm
Max. metal drilling capacity	13 mm
Weight	3.1 kg

Here are some of the features of the Makita HR1840 rotary hammer:

• Compact and lightweight design: The HR1840 is compact and lightweight, making it easy to handle and maneuver. This is especially beneficial for overhead work or in tight spaces.
• Powerful 4.3-amp motor: The HR1840 is powered by a 4.3-amp motor that delivers 1.4 joules of impact energy. This makes it powerful enough to handle even the most demanding jobs, such as drilling through concrete or masonry.
• Two-mode operation: The HR1840 has two modes of operation: rotation only and hammer drilling. This makes it versatile enough to handle a wide range of tasks. For example, you can use the rotation only mode for drilling holes in wood or metal, and the hammer drilling mode for drilling holes in concrete or masonry.
• Anti-vibration technology: The HR1840 features anti-vibration technology that reduces fatigue and helps to improve accuracy. This is especially beneficial for extended use.
• LED job light: The HR1840 has an LED job light that provides illumination in low-light conditions. This is helpful for drilling in dark areas or for working at night.
• Durable construction: The HR1840 is built with durable materials that can withstand the rigors of everyday use. This ensures a long lifespan for the tool.

Here is what's in the box with the Makita HR1840 rotary hammer:

• Rotary hammer
• SDS-PLUS chuck key
• Depth gauge
• Tool case

The Makita HR1840 is a powerful and versatile rotary hammer that is perfect for a variety of applications. It is compact and lightweight, making it easy to handle and maneuver. It is also powered by a powerful 4.3-amp motor that delivers 1.4 joules of impact energy. The HR1840 also features two modes of operation, anti-vibration technology, and an LED job light. It is a great choice for anyone who needs a reliable and powerful rotary hammer for a variety of tasks.

The Makita HR1840 is currently priced at around $150. This is a good price for a rotary hammer of this quality and performance. If you are looking for a powerful and versatile rotary hammer, the Makita HR1840 is a great option.

Makita HR1840 Compare with Similar Item

a table comparing the Makita HR1840 and the Amazon Brand - Denali by SKIL 18 V (20 V Max) Rotary Hammer:

Feature	Makita HR1840	Amazon Brand - Denali by SKIL 18 V (20 V Max) Rotary Hammer
Power source	Corded electric	Cordless
Voltage	240 volts	18 volts
Max impact rate	3,000 bpm	3,200 bpm
Max hammering force	80 joules	60 joules
Max drilling capacity	Concrete: 32 mm; Steel: 13 mm; Wood: 30 mm	Concrete: 28 mm; Steel: 13 mm; Wood: 25 mm
Weight	2.4 kg	2.2 kg
Dimensions	11.22 x 2.95 x 8.19 inches	10.4 x 3.1 x 7.5 inches
Price	\$199	\$179

As you can see, the Makita HR1840 is a more powerful rotary hammer than the Amazon Brand - Denali by SKIL 18 V (20 V Max) Rotary Hammer. It has a higher max impact rate, max hammering force, and max drilling capacity. However, it is also heavier and more expensive.

The Amazon Brand - Denali by SKIL 18 V (20 V Max) Rotary Hammer is a lighter and more affordable option. It is also cordless, which gives you more freedom of movement. However, it is not as powerful as the Makita HR1840.

Ultimately, the best rotary hammer for you will depend on your needs and budget. If you need a powerful rotary hammer for heavy-duty tasks, then the Makita HR1840 is a good choice. If you are looking for a lighter and more affordable option for occasional use, then the Amazon Brand - Denali by SKIL 18 V (20 V Max) Rotary Hammer is a good option.

Here is a table summarizing the pros and cons of each rotary hammer:

Rotary hammer	Pros	Cons
Makita HR1840	More powerful, longer runtime, better warranty	Heavier, more expensive
Amazon Brand - Denali by SKIL 18 V (20 V Max) Rotary Hammer	Lighter, more affordable, cordless	Less powerful, shorter runtime, shorter warranty

Makita HR1840 Pros/Cons and My Thought

The Makita HR1840 is a 18V cordless hammer drill that is known for its power, durability, and versatility. It is a popular choice for both professional and DIY users.

Pros:

• Powerful motor: The HR1840 has a powerful 500-watt motor that can handle even the toughest drilling tasks.
• Durable construction: The HR1840 is made from high-quality materials and is built to withstand years of use.
• Versatile: The HR1840 can be used for a variety of tasks, including drilling, driving screws, and chipping.
• Lightweight: The HR1840 is lightweight and easy to maneuver, making it a great choice for extended use.
• Compact: The HR1840 is compact and easy to store, making it a great choice for homeowners and professionals who don't have a lot of space.

Cons:

• Expensive: The HR1840 is more expensive than some other cordless hammer drills on the market.
• Battery life: The battery life of the HR1840 is not as long as some other cordless hammer drills.
• Noisy: The HR1840 can be noisy when in use.

User Reviews:

Here are some positive and negative user reviews of the Makita HR1840:

• Positive review: "I've been using this hammer drill for a few months now and I'm really impressed with it. It's powerful, durable, and easy to use. I've used it for everything from drilling holes in concrete to driving screws into wood and it's performed flawlessly. I would definitely recommend this hammer drill to anyone looking for a quality tool."
• Negative review: "I was disappointed with the battery life of this hammer drill. I was only able to get about 30 minutes of use out of it before the battery died. I also found that it was a bit noisy, even when using the lowest setting."

My Thoughts:

Overall, the Makita HR1840 is a great cordless hammer drill for both professional and DIY users. It is powerful, durable, and versatile. However, it is also expensive and the battery life is not as long as some other cordless hammer drills. If you are looking for a powerful and durable cordless hammer drill that is easy to use, then the Makita HR1840 is a great option. However, if you are on a budget or need a hammer drill with longer battery life, then you may want to consider a different option.

Makita HR1840 Where To Buy

You can buy the Makita HR1840 and spare parts from the following retailers:

• Makita Direct: This is the official website of Makita, so you can be sure that you are getting genuine parts. They also offer free shipping on orders over $100.
• Walmart: Walmart is a great option for those looking for a low price. They often have sales on Makita tools and parts, so you can save money.
• Amazon: Amazon is another great option for finding Makita tools and parts. They have a wide selection of products and competitive prices.
• Best Buy: Best Buy is a good option for those who want to buy their tools in person. They have a wide selection of Makita tools and parts in stock, and their employees can help you find the right product for your needs.
• Lowes: Lowes is another good option for buying Makita tools and parts in person. They have a wide selection of products and competitive prices.
• eBay: eBay is a great option for finding discontinued or hard-to-find Makita tools and parts. You can often find great deals on eBay, but be sure to do your research before you buy to make sure you are getting a genuine product.

I hope this helps!

Makita HR1840 Problems and Solutions

The Makita HR1840 is a popular hammer drill that is known for its power and durability. However, like any tool, it can experience some problems from time to time. Here are some common issues and solutions for the Makita HR1840, as recommended by experts:

• The drill won't start. This is usually caused by a dead battery. Make sure the battery is fully charged and inserted properly into the drill. If the battery is still dead, you may need to replace it.
• The drill won't hammer. This is usually caused by a problem with the hammer mechanism. To fix this, you will need to disassemble the drill and inspect the hammer mechanism for any damage. If you find any damage, you will need to repair or replace the hammer mechanism.
• The drill is making a strange noise. This could be a sign of a more serious problem, such as a bearing or motor problem. If you hear a strange noise coming from your drill, it is best to take it to a qualified technician for diagnosis and repair.

Here are some additional tips for troubleshooting and repairing common problems with the Makita HR1840:

• Always wear safety glasses when using a hammer drill.
• Be sure to use the correct drill bit for the job.
• Don't overload the drill. If the drill starts to bog down, take a break and let it cool down.
• Clean the drill regularly to prevent dust and debris from building up.
• Store the drill in a cool, dry place.

By following these tips, you can help to prevent problems with your Makita HR1840 and extend its lifespan.

Makita HR1840 Manual

Makita HR1840 Rotary Hammer Manual

Safety Information

• Read and understand all safety warnings and instructions in this manual before using this tool.
• Keep this manual for future reference.
• This tool is intended for professional use only.
• Do not use this tool for any other purpose than those described in this manual.
• Use only genuine Makita replacement parts.
• Failure to follow these safety instructions could result in serious personal injury.

Before Use

• Inspect the tool before each use. Do not use the tool if it is damaged.
• Make sure the tool is properly assembled.
• Use the correct type and size of drill bit for the job.
• Wear safety glasses and hearing protection when using this tool.
• Use a dust mask if working in dusty conditions.
• Do not use the tool in wet or damp conditions.
• Do not overload the tool.
• Keep the tool clean and free of debris.
• Store the tool in a dry, secure place.

Troubleshooting

• If the tool is not working properly, first check the battery cartridge. Make sure it is properly charged and inserted into the tool.
• If the tool still does not work, check the air vents for blockages.
• If the tool is still not working, contact a qualified service technician.

Maintenance

• Inspect the tool regularly for signs of wear or damage.
• Replace any worn or damaged parts immediately.
• Clean the tool with a soft cloth and mild detergent.
• Do not use gasoline, benzine, thinner, alcohol, or other harsh chemicals to clean the tool.
• Store the tool in a dry, cool place.

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. During this period, Makita will repair or replace any tool that is found to be defective, free of charge. This warranty does not cover damage caused by misuse, abuse, or negligence.

Contact Information

For more information on this tool or to contact Makita customer service, please visit our website at www.makitatools.com or call us at 1-800-462-5482.

Additional Information

• The HR1840 rotary hammer is a powerful tool that can be used for a variety of applications, including concrete drilling, masonry drilling, and metal drilling.
• The tool is equipped with a variable speed trigger that allows you to control the speed of the tool for different materials and applications.
• The tool also features a torque limiting clutch that helps to prevent damage to the tool if the bit binds.
• The HR1840 is powered by a 18V LXT Lithium-Ion battery cartridge that provides long runtime and is easy to recharge.
• The tool comes with a variety of accessories, including a dust bag, a depth gauge, and a carrying case.

I hope this manual has been helpful. Please contact us if you have any questions.