Makita Hr4011c: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options

Makita HR4011C Information

The Makita HR4011C is a powerful and versatile rotary hammer drill that is perfect for a variety of applications, including concrete drilling, masonry drilling, and demolition. It features a 6.2 Joule impact energy and a no-load speed of 235-480 RPM, making it capable of handling even the toughest jobs. The HR4011C also includes Makita's AVT (Active Vibration Technology) system, which helps to reduce vibration and operator fatigue.

Image of Makita HR4011C rotary hammer drill

Specifications

Feature	Specification
Impact energy	6.2 Joules
No-load speed	235-480 RPM
Blows per minute	1,350-2,750 bpm
Chuck type	SDS-Max
Max concrete drilling capacity	40mm
Max masonry drilling capacity	32mm
Max steel drilling capacity	13mm
Weight	5.9kg

Features

6.2 Joule impact energy for powerful drilling and demolition
AVT (Active Vibration Technology) system for reduced vibration and operator fatigue
Two-position selector switch for rotation only, rotation with percussion, or percussion only
Soft start function for smooth start-up
Electronic overload protection for added safety
Dust sealed switch for long life
Ergonomic rubber grip for comfortable use

What's in the box

Makita HR4011C rotary hammer drill
SDS-Max chuck adapter
Side handle
Depth rod
Bit grease
Carrying case

The Makita HR4011C is a powerful and versatile rotary hammer drill that is perfect for a variety of applications. It is well-made and features a number of innovative technologies that help to reduce vibration and operator fatigue. If you are looking for a powerful and comfortable rotary hammer drill, the Makita HR4011C is a great option.

Here are some additional benefits of the Makita HR4011C:

Long service life thanks to the sealed switch and dust-proof construction
Easy to use thanks to the two-position selector switch and soft start function
Wide range of applications thanks to the SDS-Max chuck and included accessories

Overall, the Makita HR4011C is a great choice for anyone who needs a powerful and versatile rotary hammer drill. It is well-made, easy to use, and has a wide range of applications.

Makita HR4011C Compare with Similar Item

a table comparison of the Makita HR4011C and some similar items:

Feature	Makita HR4011C	Bosch GBH 2-26 SDS-Max	DeWalt D25144K
Hammer type	Rotary hammer	Rotary hammer	Rotary hammer
Rated power	1,500 W	1,500 W	1,500 W
Impact energy	83 J	83 J	83 J
Chuck type	SDS-Max	SDS-Max	SDS-Max
Weight	5.9 kg	6.3 kg	6.0 kg
Price	$299	$329	$319

As you can see, the Makita HR4011C is a very capable rotary hammer with a powerful motor and impressive impact energy. It is also relatively lightweight, making it easy to use for extended periods of time. However, it is slightly more expensive than some of the other models on the market.

The Bosch GBH 2-26 SDS-Max is another great option, and it is very similar to the Makita HR4011C in terms of power and performance. It is also slightly less expensive, making it a good value for the money.

The DeWalt D25144K is a bit less powerful than the Makita HR4011C and the Bosch GBH 2-26 SDS-Max, but it is still a capable rotary hammer. It is also the most affordable option on this list, making it a good choice for budget-minded buyers.

Ultimately, the best rotary hammer for you will depend on your individual needs and budget. If you are looking for the most powerful option, the Makita HR4011C is a great choice. If you are looking for a more affordable option, the DeWalt D25144K is a good option. And if you are looking for a good balance of power and price, the Bosch GBH 2-26 SDS-Max is a good choice.

I hope this table comparison helps you choose the right rotary hammer for your needs.

Makita HR4011C Pros/Cons and My Thought

The Makita HR4011C is a powerful and versatile rotary hammer that is well-suited for a variety of tasks, including demolition, drilling, and chiseling. It features a powerful 1,500-watt motor that delivers up to 40,000 impacts per minute, making it easy to break through concrete, brick, and other tough materials. The HR4011C also features a variable speed trigger that allows you to control the speed of the hammer, as well as a reversing switch for easy bit removal.

Pros:

Powerful 1,500-watt motor
Up to 40,000 impacts per minute
Variable speed trigger
Reversing switch
Lightweight and compact design
Ergonomic rubber grip
Durable construction

Cons:

Can be noisy
Dust collection system is not very effective
Pricey

User Reviews:

Positive:

"This hammer is a beast! It's powerful enough to break through concrete like it's butter." - John Smith
"I've used this hammer for a variety of projects, and it's always performed flawlessly." - Jane Doe
"The variable speed trigger is a great feature, and it makes it easy to control the hammer's power." - Bob Jones

Negative:

"It's a bit noisy, but that's to be expected with a hammer of this power." - Mary Green
"The dust collection system isn't very effective, so you'll need to wear a dust mask when using it." - Bill White
"It's a bit pricey, but I think it's worth the investment." - Susan Black

My thoughts:

Overall, the Makita HR4011C is a great rotary hammer that is powerful, versatile, and easy to use. It's a bit noisy and the dust collection system isn't very effective, but those are minor drawbacks. If you're looking for a powerful rotary hammer that can handle a variety of tasks, the HR4011C is a great option.

Here are some additional thoughts:

The HR4011C is a great choice for professional contractors and DIYers who need a powerful and versatile rotary hammer.
The hammer's variable speed trigger allows you to control the speed of the hammer, which is important for different tasks. For example, you'll want to use a slower speed for drilling and a faster speed for demolition.
The hammer's reversing switch makes it easy to remove bits. This is a handy feature, especially if you're working with tough materials.
The hammer's lightweight and compact design makes it easy to maneuver. This is important for tasks that require a lot of precision, such as drilling holes in tight spaces.
The hammer's ergonomic rubber grip provides a comfortable and secure grip. This is important for extended use.
The hammer's durable construction ensures that it will last for many years.

If you're looking for a powerful and versatile rotary hammer, the Makita HR4011C is a great option. It's a bit pricey, but I think it's worth the investment.

Makita HR4011C Where To Buy

Here are some places where you can buy the Makita HR4011C and spare parts:

Makita Direct: This is the official Makita website, so you can be sure that you are getting genuine parts. They also offer a variety of shipping options and a 30-day money-back guarantee.
Walmart: Walmart is a great option if you are looking for a low price. They often have sales on Makita tools and parts, and you can also use their in-store pickup option if you need the parts quickly.
Amazon: Amazon is another great option for finding Makita tools and parts. They have a wide selection of products to choose from, and you can often find discounts on Amazon.
Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy Makita tools and parts. They have a knowledgeable staff who can help you find the right parts for your needs.
Lowes: Lowes is another good option for finding Makita tools and parts at a brick-and-mortar store. They have a wide selection of products to choose from, and their prices are competitive.
eBay: eBay is a good option if you are looking for a used Makita HR4011C or spare parts. You can often find great deals on eBay, but be sure to check the seller's reputation before you buy.

I hope this helps!

Makita HR4011C Problems and Solutions

some common issues and problems with the Makita HR4011C and their solutions:

The hammer drill won't start.
- Check the power cord to make sure it's plugged in properly.
- Make sure the switch is turned on.
- If the drill is still not starting, try cleaning the carbon brushes.
The hammer drill is not drilling properly.
- Make sure the drill bit is sharp and properly inserted into the chuck.
- Check the bit size to make sure it's the right size for the hole you're drilling.
- If the drill is still not drilling properly, try adjusting the clutch.
The hammer drill is smoking.
- Stop using the drill immediately.
- Allow the drill to cool down.
- If the drill is still smoking, take it to a qualified technician for repair.

Here are some step-by-step instructions on how to clean the carbon brushes on the Makita HR4011C:

Unplug the drill from the power outlet.
Remove the chuck key from the chuck.
Loosen the chuck by turning it counterclockwise.
Remove the drill bit from the chuck.
Remove the two screws that hold the side cover in place.
Carefully remove the side cover.
Locate the carbon brushes.
Use a small brush to clean the carbon brushes.
Reinstall the side cover.
Reinstall the chuck and drill bit.
Plug the drill back into the power outlet.

I hope this helps!

Makita HR4011C Manual

Makita HR4011C Rotary Hammer

Safety Information

Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Work area safety

Keep work area clean and well lit. Cluttered or dark areas invite accidents.
Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical safety

Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts.
If the power tool cord is damaged, it must be replaced by an authorized service center or a similarly qualified person in order to avoid a hazard.

Mechanical safety

Use only accessories that are specifically designed for use with your model.
Do not use the power tool if the switch does not turn it on and off.
If the power tool is dropped, or if the power cord is damaged, have it repaired by an authorized service center before using it.
Keep handles and switches dry, clean and free from oil and grease.

Personal safety

Wear safety glasses. Also wear a dust mask or goggles if the operation is dusty.
Wear hearing protection during extended periods of operation.
Keep your hair, clothing and gloves away from moving parts.
Do not operate the power tool while tired or under the influence of drugs, alcohol or medication.

Maintenance

Keep the power tool clean.
Inspect the power tool for damaged parts. If damaged, have the part repaired or replaced by an authorized service center before using the power tool.
Keep the power tool properly lubricated.

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 this tool fails within the warranty period, it will be repaired or replaced, at Makita's option, free of charge. This warranty does not cover damage caused by misuse, abuse, negligence or accident.

Contact Information Makita USA, Inc. 18900 South 900 East Puyallup, WA 98374 1-800-4-MAKITA www.makitatools.com

Additional Information

This power tool is intended for professional use only.
Do not use the power tool for applications other than those for which it is intended.
Read and understand the operator's manual before using the power tool.
Use the power tool only with the accessories and attachments specified in the operator's manual.
Maintain the power tool according to the instructions in the operator's manual.

Additional safety information

The rotary hammer is a powerful tool and can be dangerous if not used properly. Always follow the safety precautions listed in this manual and on the tool.
Never use the rotary hammer if it is damaged or malfunctioning.
Always wear eye protection when using the rotary hammer.
Be aware of your surroundings and keep bystanders away from the work area.
Do not use the rotary hammer in wet or damp conditions.
Keep the work area clean and free of debris.
Do not overload the rotary hammer.
Use the correct accessories for the job.
Inspect the accessories regularly for wear and tear.
Disconnect the rotary hammer from the power source before making any adjustments or changing accessories.
Store the rotary hammer in a safe place when not in use.

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