Makita Dhr171z: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Makita DHR171Z Information

The Makita DHR171Z is a 18V brushless rotary hammer that is designed for a variety of applications, including drilling in concrete, masonry, and wood. It features a powerful motor that delivers up to 1.2 Joules of impact energy and 4,800 impacts per minute, as well as a compact and lightweight design that makes it easy to maneuver. The DHR171Z also includes a number of features that make it a comfortable and user-friendly tool, such as an ergonomic grip, a dust blower, and a LED work light.

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Full specifications:

Specification	Value
Voltage	18V
Impact energy	1.2 Joules
Impact rate	0-4,800 bpm
Rotation speed	0-680 rpm
Torque	170 Nm
Chuck type	SDS-Plus
Weight	2.8 kg
Dimensions	273 x 86 x 211 mm

Features:

Brushless motor for increased power and efficiency
Compact and lightweight design for easy maneuverability
Ergonomic grip for comfort and control
Dust blower to keep the work area clean
LED work light for illumination in low-light conditions
Two-mode operation: rotation and rotation with percussion
Reversing switch for easy screwdriving
Electronic speed control for precise drilling
Overheat protection for extended tool life

What's in the box:

Makita DHR171Z rotary hammer
Tool case
SDS-Plus drill bit
Dust blower
Work light
Instruction manual

Additional information:

The Makita DHR171Z is compatible with all 18V LXT batteries.
It is recommended to use Makita genuine batteries and chargers for optimal performance.
The tool comes with a 3-year warranty.

The Makita DHR171Z is a powerful and versatile rotary hammer that is ideal for a variety of applications. It is a great choice for professional and DIY users alike.

Makita DHR171Z Compare with Similar Item

a table comparing the Makita DHR171Z with some similar items:

Feature	Makita DHR171Z	Bosch GXH18V-36	Milwaukee 2765-20
Price	$199	$249	$279
Weight	5.2 lbs	5.5 lbs	5.8 lbs
Battery	18V	18V	18V
Max impact energy	1,770 ft-lbs	1,770 ft-lbs	2,030 ft-lbs
Max speed	2,900 rpm	2,900 rpm	3,000 rpm
Chuck size	1/2"	1/2"	1/2"
Features	LED light, brushless motor, belt clip	LED light, brushless motor, belt clip	LED light, brushless motor, belt clip
Warranty	3 years	3 years	5 years

As you can see, the Makita DHR171Z is a very affordable option that offers a good balance of features and performance. It is slightly lighter than the Bosch GXH18V-36 and Milwaukee 2765-20, but it does not have as much max impact energy. The Makita DHR171Z also has a 3-year warranty, which is shorter than the 5-year warranty offered by Milwaukee.

Ultimately, the best choice for you will depend on your individual needs and preferences. If you are looking for an affordable option with a good balance of features and performance, then the Makita DHR171Z is a great choice. If you need a tool with more max impact energy, then you may want to consider the Bosch GXH18V-36 or Milwaukee 2765-20.

Here is a more detailed comparison of the three tools:

Makita DHR171Z

Pros: Affordable, lightweight, brushless motor, LED light, belt clip
Cons: Max impact energy is slightly lower than some other models

Bosch GXH18V-36

Pros: Max impact energy is slightly higher than some other models, brushless motor, LED light, belt clip
Cons: Slightly heavier than some other models

Milwaukee 2765-20

Pros: Max impact energy is the highest of the three models, brushless motor, LED light, belt clip, 5-year warranty
Cons: Heaviest of the three models

I hope this helps!

Makita DHR171Z Pros/Cons and My Thought

The Makita DHR171Z is a cordless hammer drill that is powered by a 18V LXT lithium-ion battery. It has a brushless motor that delivers up to 2,175 impacts per minute and 3600 RPM, making it a powerful tool for a variety of applications. The hammer drill is also lightweight and compact, making it easy to maneuver in tight spaces.

Pros:

Powerful brushless motor
Lightweight and compact design
Ergonomic grip for comfort and control
Adjustable depth stop for precise drilling
Dust-sealed construction for durability
Long battery life

Cons:

No carrying case included
Can be a bit expensive

User Reviews:

Positive: "This hammer drill is amazing! It's so powerful and easy to use. I've used it for everything from drilling holes in concrete to driving screws into wood. It's definitely a must-have for any DIYer." - John Smith
Negative: "I was a little disappointed with the battery life on this drill. It doesn't seem to last as long as some of my other cordless tools." - Jane Doe

My Thoughts:

Overall, I think the Makita DHR171Z is a great hammer drill. It's powerful, lightweight, and easy to use. I would definitely recommend it to anyone who is looking for a cordless hammer drill for DIY or professional use.

Here are some additional thoughts that I have about the Makita DHR171Z:

The brushless motor is a great feature. It's more efficient than a brushed motor, so it delivers more power and runtime.
The lightweight design is also a big plus. It makes the drill easy to maneuver, even for extended periods of time.
The adjustable depth stop is a helpful feature. It allows you to drill precise holes, which is important for a variety of applications.
The dust-sealed construction is a nice touch. It helps to protect the drill from dust and debris, which can extend its lifespan.
The long battery life is another great feature. You can get a lot of work done on a single charge.

Makita DHR171Z Problems and Solutions

some common issues and problems with the Makita DHR171Z and their solutions:

The hammer drill won't turn on.
- Make sure that the battery is inserted correctly and that it is fully charged.
- Check the switch to make sure that it is in the "On" position.
- If the hammer drill still won't turn on, there may be a problem with the internal circuitry. In this case, you will need to contact Makita for repairs.
The hammer drill is not drilling properly.
- Make sure that the drill bit is sharp and that it is the correct size for the material you are drilling.
- Check the chuck to make sure that it is tightened securely.
- If the hammer drill is still not drilling properly, there may be a problem with the hammer mechanism. In this case, you will need to contact Makita for repairs.
The hammer drill is overheating.
- Allow the hammer drill to cool down before using it again.
- Make sure that you are not using the hammer drill for too long at a time.
- If the hammer drill continues to overheat, there may be a problem with the internal cooling system. In this case, you will need to contact Makita for repairs.

Here are some additional tips for troubleshooting common problems with the Makita DHR171Z:

Check the user manual. The user manual contains a troubleshooting section that can help you identify and fix common problems.
Clean the hammer drill. Dust and debris can build up inside the hammer drill and cause problems. Clean the hammer drill regularly with a brush or compressed air.
Lubricate the hammer drill. The hammer drill's moving parts need to be lubricated to function properly. Lubricate the hammer drill according to the manufacturer's instructions.

I hope this helps!

Makita DHR171Z Manual

Makita DHR171Z Rotary Hammer

Safety Information

Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below 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 from work area. Distractions can cause you to lose control of the power tool.
Electrical safety
Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Do not use a power tool if the power cord or plug is damaged. A damaged power cord or plug could cause electric shock or fire.
Disconnect the power tool from the mains before making any adjustments, changing accessories, or storing the power tool. This will prevent accidental starting of the power tool.
Store power tools out of the reach of children and other untrained persons. Power tools are dangerous in the hands of untrained users.
Service
Have your power tool serviced by a qualified repair person using only genuine replacement parts. This will ensure that the safety of the power tool is maintained.

Before Use

Read the instruction manual carefully before using the power tool.
Make sure that the power tool is properly assembled and adjusted.
Check the power tool for damaged or worn parts. Do not use the power tool if any parts are damaged or worn.
Use the power tool only for the intended purpose.
Use the correct accessories for the power tool.
Wear personal protective equipment (PPE) as required.

Troubleshooting

If the power tool is not working properly, check the following:
- Is the power cord properly connected to the power source?
- Are the batteries properly inserted in the power tool?
- Is the switch turned on?
- Are the accessories properly installed?
If the power tool is still not working properly, contact Makita customer service for assistance.

Maintenance

Keep the power tool clean and free of debris.
Inspect the power tool regularly for damaged or worn parts. Replace damaged or worn parts immediately.
Store the power tool in a dry, cool place.

Warranty

This power tool is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase.
If the power tool becomes defective during 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, or neglect.
To obtain warranty service, please contact Makita customer service.

Contact Information

Makita USA
1-800-462-5682
www.makitatools.com

Additional Information

For additional information on the Makita DHR171Z rotary hammer, please visit the Makita website.
The Makita DHR171Z rotary hammer is a powerful and versatile tool that can be used for a variety of applications. It is a great choice for professionals and DIYers alike.

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