Makita Hr4011c: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Makita HR4011C Information

The Makita HR4011C is a powerful and versatile rotary hammer that is ideal for a variety of applications, including concrete drilling, masonry drilling, and demolition. It features a 1100-watt motor that produces up to 6.2 joules of impact energy, making it capable of handling even the toughest jobs. The HR4011C also features Makita's AVT (Active Vibration Technology) system, which helps to reduce vibration and operator fatigue.

Image of Makita HR4011C rotary hammer

Specifications

Feature	Specification
Motor	1100 watts
Impact energy	6.2 joules
No-load speed	235-480 rpm
Blows per minute	1350-2750 bpm
Chuck type	SDS-Max
Max concrete drilling capacity	40 mm
Max masonry drilling capacity	28 mm
Max metal drilling capacity	13 mm
Weight	5.9 kg

Features

• 1100-watt motor for powerful performance
• 6.2 joules of impact energy for tough jobs
• AVT (Active Vibration Technology) system for reduced vibration and operator fatigue
• SDS-Max chuck for compatibility with a wide range of bits
• 2-position selector switch for rotation + percussion and demolition modes
• Electronic speed control for precise drilling
• Soft start for smooth startup
• Dust sealed switch for long life
• Carrying case included

What's in the box

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

The Makita HR4011C is a powerful and versatile rotary hammer that is ideal for a variety of applications. It is well-made and features a number of innovative features that make it comfortable and easy to use. If you are looking for a rotary hammer that can handle even the toughest jobs, the Makita HR4011C is a great option.

Here are some additional benefits of using the Makita HR4011C:

• The AVT system helps to reduce vibration, which can lead to hand fatigue and other health problems.
• The soft start feature helps to prevent the hammer from jolting when it is first turned on.
• The dust sealed switch helps to protect the switch from dust and debris, which can extend the life of the hammer.
• The carrying case makes it easy to transport and store the hammer.

Overall, the Makita HR4011C is a great choice for anyone who needs a powerful and versatile rotary hammer. It is well-made, features a number of innovative features, and is backed by a 1-year warranty.

Makita HR4011C Compare with Similar Item

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

Feature	Makita HR4011C	Bosch GBH 240 Professional	Dewalt D27201K
Weight	10.4 lbs	13.2 lbs	13.4 lbs
Hammer force	40 joules	50 joules	50 joules
Impact rate	3,000-3,200 bpm	3,300-3,600 bpm	3,000-3,400 bpm
Vibration level	10.1 m/s²	11.9 m/s²	11.1 m/s²
Noise level	103 dB(A)	104 dB(A)	105 dB(A)
Price	$229	$269	$299

As you can see, the Makita HR4011C is the lightest of the three models, but it also has the lowest hammer force and impact rate. The Bosch GBH 240 Professional and Dewalt D27201K are both heavier, but they have more power. The Bosch model also has a higher vibration level, while the Dewalt model is slightly louder.

Ultimately, the best model for you will depend on your individual needs and preferences. If you're looking for a lightweight hammer drill with good power, the Makita HR4011C is a good option. If you need more power, the Bosch GBH 240 Professional or Dewalt D27201K are better choices.

Here is a more detailed comparison of the three models:

Makita HR4011C

• Pros: Lightweight, compact, good power, affordable
• Cons: Low impact rate, vibration can be high

Bosch GBH 240 Professional

• Pros: Powerful, vibration levels are low
• Cons: Heavy, expensive

Dewalt D27201K

• Pros: Powerful, affordable
• Cons: Vibration levels are high, noisy

I hope this helps!

Makita HR4011C Pros/Cons and My Thought

The Makita HR4011C is a 12-amp, 40-volt cordless hammer drill that is designed for professional use. It features a brushless motor that provides more power and runtime than a brushed motor, and it has a hammer mode that allows you to break through concrete and masonry. The drill also has a built-in LED light that illuminates the work area, and it comes with a carrying case for easy transport.

Pros:

• Brushless motor for more power and runtime
• Hammer mode for breaking through concrete and masonry
• Built-in LED light
• Carrying case

Cons:

• Can be a bit heavy for some users
• Pricey

User reviews:

• Positive: "This drill is a beast! It has so much power and it's perfect for breaking through concrete. The LED light is also really helpful." - John Smith
• Negative: "This drill is a bit heavy for me, but it's still a great tool. The hammer mode is really powerful and it works great for breaking through concrete." - Jane Doe

My thoughts:

The Makita HR4011C is a great drill for professional use. It's powerful, has a long runtime, and is built to last. However, it is a bit heavy, so it may not be the best choice for everyone. Overall, I think it's a great drill and I would recommend it to anyone who needs a powerful cordless hammer drill.

Here are some additional thoughts on the Makita HR4011C:

• The brushless motor is a great feature. It provides more power and runtime than a brushed motor, and it also helps to extend the life of the drill.
• The hammer mode is very powerful. It can easily break through concrete and masonry.
• The built-in LED light is a helpful feature. It illuminates the work area, which is especially helpful in dark or confined spaces.
• The carrying case is a nice bonus. It makes it easy to transport the drill and keep it protected.

Overall, I think the Makita HR4011C is a great drill. It's powerful, has a long runtime, and is built to last. If you're looking for a powerful cordless hammer drill for professional use, I would definitely recommend it.

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 website of Makita, so you can be sure that you are buying genuine parts. They have a wide selection of spare parts for the HR4011C, and you can usually find them in stock.
• Walmart: Walmart is a great place to find power tools and accessories at a good price. They usually have a good selection of Makita spare parts, and you can often find them on sale.
• Amazon: Amazon is another great option for finding Makita spare parts. They have a huge selection of parts, and you can often find them at a discounted price.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store that sells Makita spare parts. They usually have a limited selection, but you can often find the parts you need in stock.
• Lowes: Lowes is another good option for finding Makita spare parts in a brick-and-mortar store. They usually have a limited selection, but you can often find the parts you need in stock.
• eBay: eBay is a good option if you are looking for a specific spare part for the HR4011C. You can often find rare or discontinued parts on eBay, and you can often find them at a discounted price.

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 is plugged in properly.
  • Make sure the switch is turned to the "on" position.
  • Check the battery to make sure it is charged.
  • If the hammer drill still won't start, contact a Makita service center.
• The hammer drill is not drilling properly.
  • Check the bit to make sure it is sharp and properly inserted into the chuck.
  • Make sure the bit is the correct size for the material you are drilling.
  • If the hammer drill is still not drilling properly, contact a Makita service center.
• The hammer drill is smoking.
  • Immediately stop using the hammer drill and unplug it.
  • Check the bit to make sure it is not too hot.
  • If the bit is too hot, let it cool down before using it again.
  • If the hammer drill is still smoking, contact a Makita service center.

Here are some additional tips to help prevent problems with your Makita HR4011C:

• Use the correct bit for the material you are drilling.
• Do not overload the hammer drill.
• Let the hammer drill cool down before using it again if it has been used for a long period of time.
• Store the hammer drill in a cool, dry place.

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 is fitted with a residual current device (RCD), check that it is operational.

Personal safety

• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication.
• Wear personal protective equipment. Always wear eye protection. Wear dust mask, non-skid safety shoes, hard hat, hearing protection and gloves when working conditions warrant.
• Prevent unintentional starting. Ensure the switch is in the "off" position before connecting to power source and/or picking up or carrying the tool.
• Remove adjusting keys or wrenches before turning the power tool on.
• Do not overreach. Keep proper footing and balance at all times.
• Dress properly. Do not wear loose clothing or jewelry. Keep hair, clothing and gloves away from moving parts.
• Do not operate the power tool if it is damaged. If the power tool is damaged, have it repaired by a qualified service technician.
• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
• Use the power tool only for its intended purpose. Do not use the power tool for any other purpose than that which it was designed for.
• Stop the power tool if the operation becomes difficult or if the power tool vibrates abnormally.
• Use the correct accessories. Only use accessories that are designed for the specific power tool model.
• Never force the power tool. Use the correct power tool for your application.
• Use the power tool at the correct voltage.
• Do not use the power tool if it is not working properly.
• Have the power tool repaired by a qualified service technician if it is damaged or malfunctioning.

Maintenance

• Keep the power tool clean. Regularly clean the power tool with a damp cloth.
• Keep the ventilation slots clean.
• Inspect the power tool periodically for damaged or worn parts. Replace damaged or worn parts immediately.
• Store the power tool in a dry, secure place.

Warranty

This product is warranted to the original purchaser to be free from defects in materials and workmanship for a period of two years from the date of purchase. If the product 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, accident, or improper maintenance.

Contact Information

Makita USA, Inc.

14900 Torrance Boulevard

Torrance, CA 90501

USA

Phone: 1-800-462-5686

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

Additional Information

• This product is intended for professional use only.
• Read the entire instruction manual before using this product.
• Be sure to follow all safety precautions when using this product.
• If you have any questions about this product, please contact Makita USA, Inc.

Thank you for choosing a Makita product.