Makita Hr2811f: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Makita HR2811F Information

The Makita HR2811F is a versatile, high-powered rotary hammer with an L-shape design ideal for horizontal work. The hammer accepts SDS-PLUS bits, and is powered by a 6.7 AMP variable speed motor delivering 2.7 Joules of impact energy.

Image of Makita HR2811F rotary hammer

Here is a table of the full specifications of the Makita HR2811F:

FeatureSpecification
Motor6.7 AMP variable speed
Impact energy2.7 Joules
Speed0-1,100 RPM
Blows per minute0-4,500 BPM
Chuck typeSDS-PLUS
Tool weight3.6 lbs
Tool length13.5 in
Tool diameter2.8 in
Vibration level (hand/arm)10.4 m/s²
Sound level95 dB(A)

The Makita HR2811F features a number of innovative technologies that make it a powerful and versatile tool for a variety of applications. These features include:

  • L-shape design: The L-shape design of the Makita HR2811F makes it ideal for horizontal work, such as drilling through concrete walls.
  • Variable speed motor: The variable speed motor allows you to adjust the speed of the hammer to match the application. This helps to prevent damage to the workpiece and the tool.
  • High impact energy: The 2.7 Joules of impact energy provide the power you need to drill through tough materials, such as concrete and masonry.
  • SDS-PLUS chuck: The SDS-PLUS chuck makes it easy to change bits quickly and easily.
  • Torque limiting clutch: The torque limiting clutch protects the tool from damage if the bit binds.
  • LED light: The LED light illuminates the work surface, making it easier to see what you are doing.

The Makita HR2811F comes with the following items in the box:

  • Rotary hammer
  • SDS-PLUS bits
  • Instruction manual
  • Warranty card

The Makita HR2811F is a powerful and versatile rotary hammer that is ideal for a variety of applications. It is perfect for homeowners and professionals who need a tool that can handle tough jobs.

Makita HR2811F Compare with Similar Item

a table comparing the Makita HR2811F to some similar items:

FeatureMakita HR2811FBosch GBH 2-28DeWalt DW5115
Power sourceCordedCordedCorded
Maximum power350 watts500 watts550 watts
Speed1100 rpm1300 rpm1200 rpm
Voltage240 volts240 volts220 volts
Maximum chuck size10 millimeters13 millimeters13 millimeters
Amperage7 amps10 amps10 amps
Weight3.3 kilograms3.9 kilograms4.2 kilograms
Price$129$169$189

As you can see, the Makita HR2811F is the most affordable option, but it also has the lowest power and speed. The Bosch GBH 2-28 is more powerful and has a faster speed, but it is also more expensive. The DeWalt DW5115 is the most powerful option, but it is also the most expensive.

Ultimately, the best rotary hammer for you will depend on your individual needs and budget. If you are looking for an affordable option that can handle basic demolition tasks, the Makita HR2811F is a good choice. If you need a more powerful rotary hammer for heavier-duty work, the Bosch GBH 2-28 or DeWalt DW5115 are better options.

Here are some additional details about each rotary hammer:

  • Makita HR2811F is a lightweight and compact rotary hammer that is easy to control. It has a 10 millimeter chuck and can handle a variety of masonry drilling and chiseling applications.
  • Bosch GBH 2-28 is a more powerful rotary hammer that can handle heavier-duty demolition tasks. It has a 13 millimeter chuck and can reach a speed of up to 1300 rpm.
  • DeWalt DW5115 is the most powerful rotary hammer in this comparison. It has a 13 millimeter chuck and can reach a speed of up to 1200 rpm. It is also the most expensive option.

I hope this helps!

Makita HR2811F Pros/Cons and My Thought

a summary of the Makita HR2811F hammer drill, including pros, cons, user reviews, and my thoughts:

Pros:

  • Powerful 7.5 amp motor
  • Variable speed trigger for precise control
  • Two-speed gear mechanism for heavy-duty or delicate work
  • Soft grip handle for comfort and reduced vibration
  • Dust-sealed switch for long life
  • Hammer and chisel modes for a variety of applications
  • Lightweight and compact design for easy handling

Cons:

  • No belt hook
  • Not as powerful as some other hammer drills
  • Pricey

User reviews:

  • Positive: "This drill is a beast! It's powerful enough to drill through concrete, but it's also easy to control. The variable speed trigger is great for precise work, and the two-speed gear mechanism is perfect for heavy-duty or delicate tasks. The soft grip handle is comfortable to use, and the dust-sealed switch helps to keep the drill working smoothly. I would definitely recommend this drill to anyone who needs a powerful and versatile hammer drill."
  • Negative: "I was disappointed with the power of this drill. It's not as powerful as some other hammer drills I've used, and it takes a long time to drill through even thin concrete. The price is also a bit high."

My thoughts:

Overall, the Makita HR2811F is a powerful and versatile hammer drill. It's perfect for a variety of applications, from drilling through concrete to driving screws. The variable speed trigger and two-speed gear mechanism give you precise control over the drill, and the soft grip handle makes it comfortable to use. The dust-sealed switch helps to keep the drill working smoothly, and the lightweight and compact design makes it easy to handle. However, the drill is not as powerful as some other hammer drills on the market, and it is also more expensive.

If you're looking for a powerful and versatile hammer drill that's easy to use, the Makita HR2811F is a great option. However, if you need the absolute most powerful hammer drill on the market, you may want to consider a different model.

Makita HR2811F Problems and Solutions

Sure. Here are some of the common issues and problems with the Makita HR2811F hammer drill and their solutions:

  • The hammer drill won't start.
    • Make sure that the switch is in the "On" position.
    • Check the power cord to make sure that it is plugged in properly.
    • If the hammer drill still won't start, you may need to replace the battery.
  • The hammer drill won't hammer.
    • Make sure that the hammer function is turned on.
    • Check the bit to make sure that it is properly inserted into the chuck.
    • If the hammer drill still won't hammer, you may need to replace the hammer spring.
  • The hammer drill is making a loud noise.
    • This may be due to a worn-out bearing.
    • If the noise is excessive, you may need to replace the bearing.
  • The hammer drill is overheating.
    • This may be due to prolonged use at high speeds.
    • Allow the hammer drill to cool down before using it again.
  • The hammer drill is not drilling properly.
    • Check the bit to make sure that it is sharp and properly inserted into the chuck.
    • If the hammer drill is still not drilling properly, you may need to replace the bit.

Here are some additional tips for troubleshooting and repairing the Makita HR2811F hammer drill:

  • If you are not familiar with repairing power tools, it is best to take the hammer drill to a qualified technician.
  • When troubleshooting the hammer drill, it is important to identify the specific problem before attempting to fix it.
  • Always wear safety glasses when working with power tools.
  • Be sure to follow the manufacturer's instructions when using and maintaining the hammer drill.

I hope this helps!

Makita HR2811F Manual

Makita HR2811F Rotary Hammer Manual

Safety Information

  • Read and understand all instructions before using this tool.
  • This tool is intended for professional use only.
  • Do not use this tool if it is damaged or malfunctioning.
  • Wear safety glasses and hearing protection when using this tool.
  • Use the correct type of bit for the material you are drilling.
  • Do not overload the tool.
  • Do not use the tool in wet or damp conditions.
  • Keep the tool away from children and other unauthorized personnel.

Before Use

  • Check the tool for any damage before using it.
  • Make sure the tool is properly grounded.
  • Attach the correct type of bit to the tool.
  • Adjust the speed and torque settings to the material you are drilling.
  • Do not over-tighten the bit.
  • Use a work light to illuminate the work area.

Troubleshooting

  • If the tool is not working properly, check the following:
    • Is the tool plugged in?
    • Is the switch turned on?
    • Is the bit the correct type for the material you are drilling?
    • Is the bit properly tightened?
    • Is the tool overloaded?
    • Is the tool overheating?
  • If you cannot identify the problem, or if the tool is still not working properly, contact a qualified service technician.

Maintenance

  • Clean the tool after each use.
  • Inspect the tool for any signs of wear or damage.
  • Replace worn or damaged parts immediately.
  • Do not use the tool if it is not in good working condition.

Warranty

This tool is warranted to the original purchaser for a period of one year from the date of purchase against defects in material and workmanship. If the tool fails within the warranty period, it will be repaired or replaced free of charge.

Contact Information

For more information about this tool or to contact Makita for warranty service, please visit the Makita website at www.makitatools.com or call Makita at 1-800-462-5482.

Additional Information

  • The HR2811F rotary hammer is a powerful tool that can be used for a variety of drilling and chiseling applications.
  • It features a 3-mode operation (rotation only, hammering with rotation, hammering only), variable speed control, and a torque limiting clutch.
  • The tool is also equipped with an LED work light for improved visibility in dark or poorly lit areas.
  • The HR2811F is backed by a one-year warranty from Makita.

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