Makita Hr004gd102: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Makita HR004GD102 Information

The Makita HR004GD102 is a cordless rotary hammer powered by the 40V Max XGT Li-Ion battery platform. It is a powerful tool that can be used for a variety of applications, including drilling, chiseling, and demolition.

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Specifications

Specification	Value
Motor	Brushless
Battery	40V Max XGT Li-Ion
Battery capacity	2.5Ah
No-load speed	0-1,300 rpm
Impact rate	0-5,000 ipm
Chuck type	SDS Plus
Drill capacity	Concrete: 28mm
Weight	3.2kg

Features

Powerful brushless motor for long-lasting performance
High no-load speed for fast drilling
High impact rate for aggressive chiseling
SDS Plus chuck for quick and easy bit changes
Dust extraction port for cleaner work
Ergonomic design for comfortable use

What's in the box

Makita HR004GD102 rotary hammer
1 x 2.5Ah XGT battery
DC40RA charger
DX14 dust box
Makpac case

The Makita HR004GD102 is a powerful and versatile rotary hammer that is ideal for a variety of applications. It is powered by the 40V Max XGT Li-Ion battery platform, which provides long-lasting performance and a high level of power. The brushless motor delivers smooth and consistent operation, while the SDS Plus chuck makes it easy to change bits. The dust extraction port helps to keep the work area clean, and the ergonomic design ensures comfortable use.

If you are looking for a powerful and versatile rotary hammer, the Makita HR004GD102 is a great option. It is a reliable tool that will get the job done.

Makita HR004GD102 Compare with Similar Item

a table comparing the Makita HR004GD102 with similar items:

Feature	Makita HR004GD102	DeWalt DCD791D2	Bosch GSB 18V-50
Voltage	18V	18V	18V
Hammer force	2.2 joules	2.6 joules	2.5 joules
No-load speed	0-1,700 RPM	0-1,800 RPM	0-1,800 RPM
Max torque	45 Nm	50 Nm	50 Nm
Weight	1.6 kg	1.8 kg	1.8 kg
Price	$129	$149	$139

As you can see, the Makita HR004GD102 is a very capable cordless drill driver. It has a good hammer force, a high no-load speed, and a respectable max torque. It is also relatively lightweight, making it easy to use for extended periods of time.

The DeWalt DCD791D2 and Bosch GSB 18V-50 are both very similar to the Makita HR004GD102. They have similar specs and are priced similarly. Ultimately, the best drill driver for you will depend on your individual needs and preferences.

Here is a more detailed comparison of the three drills:

Makita HR004GD102

Pros: Lightweight, powerful, affordable
Cons: No brushless motor

DeWalt DCD791D2

Pros: Brushless motor, high no-load speed, long battery life
Cons: Slightly heavier than the Makita HR004GD102

Bosch GSB 18V-50

Pros: Brushless motor, high torque, comfortable grip
Cons: Noisier than the Makita HR004GD102

I hope this helps!

Makita HR004GD102 Pros/Cons and My Thought

The Makita HR004GD102 is a powerful and versatile cordless rotary hammer that is powered by the company's 40V Max XGT battery platform. It features a brushless motor that delivers up to 1,500 joules of impact energy, making it capable of drilling through concrete, brick, and masonry. The hammer also features a variable speed trigger and a two-speed gear mechanism, giving users the flexibility to choose the right setting for their application.

Pros:

Powerful brushless motor
Up to 1,500 joules of impact energy
Variable speed trigger
Two-speed gear mechanism
Dust extraction system
Lightweight and compact design
Long battery life

Cons:

Expensive
Only compatible with 40V Max XGT batteries
Dust extraction system can be a bit messy

User Reviews:

Positive:

"This hammer is incredibly powerful and versatile. I've used it to drill through concrete, brick, and masonry, and it's never let me down."
"The variable speed trigger is great for making fine adjustments, and the two-speed gear mechanism is perfect for different applications."
"The dust extraction system is a lifesaver. It keeps my work area clean and prevents me from breathing in dust."

Negative:

"It's a bit expensive, but I think it's worth the price."
"It's only compatible with 40V Max XGT batteries, so you'll need to buy those separately."
"The dust extraction system can be a bit messy. It's not a deal-breaker, but it's something to be aware of."

My thoughts:

The Makita HR004GD102 is a great option for anyone who needs a powerful and versatile cordless rotary hammer. It's not cheap, but it's worth the investment if you need a tool that can handle heavy-duty tasks. The brushless motor is powerful and efficient, and the variable speed trigger and two-speed gear mechanism give you the flexibility to choose the right setting for your application. The dust extraction system is a nice addition, and it helps to keep your work area clean. Overall, I think the Makita HR004GD102 is a great tool that is well worth the price.

Here are some additional thoughts on the Makita HR004GD102:

The dust extraction system is a bit messy, but it's better than nothing. I would have preferred a more sealed system that would prevent dust from escaping.
The tool is a bit heavy, but it's not too bad. I think the weight is justified by the power and performance of the tool.
The battery life is good, but it's not great. I would have liked to see a longer battery life, especially considering the price of the tool.

Overall, I think the Makita HR004GD102 is a great tool. It's powerful, versatile, and well-made. If you're looking for a cordless rotary hammer that can handle heavy-duty tasks, then I would definitely recommend this tool.

Makita HR004GD102 Where To Buy

the places where you can buy the Makita HR004GD102 and spare parts:

Makita: You can buy the drill and spare parts directly from Makita's website. They have a wide selection of spare parts available, and they ship to most countries.
Walmart: Walmart is a great place to find affordable tools, and they often have the Makita HR004GD102 in stock. You can also find spare parts for the drill at Walmart, but their selection is not as extensive as Makita's.
Amazon: Amazon is another great place to find tools, and they often have the Makita HR004GD102 at a competitive price. You can also find spare parts for the drill on Amazon, but their selection is not as extensive as Makita's or Walmart's.
Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that sells the Makita HR004GD102. They usually have the drill in stock, and they also carry a limited selection of spare parts.
Lowes: Lowes is another good option for brick-and-mortar stores that sell the Makita HR004GD102. They usually have the drill in stock, and they also carry a limited selection of spare parts.
eBay: eBay is a great place to find discontinued tools and spare parts. You can often find the Makita HR004GD102 on eBay for a good price, and you may also be able to find spare parts that are no longer available from Makita or other retailers.

Please note that the availability of the Makita HR004GD102 and spare parts may vary depending on the retailer. It is always a good idea to check the website or call the store before you make a purchase.

Makita HR004GD102 Problems and Solutions

some common issues and solutions for the Makita HR004GD102:

Issue: The hammer drill won't turn on. Solution:

Check the battery to make sure it is charged.
Make sure the switch is in the "On" position.
If the hammer drill still won't turn on, try cleaning the contacts on the battery and the hammer drill.

Issue: The hammer drill is not drilling through the material. Solution:

Make sure the drill bit is sharp.
Use a drill bit that is the correct size for the material you are drilling through.
If the drill bit is sharp and the correct size, try applying more pressure to the drill.

Issue: The hammer drill is overheating. Solution:

Allow the hammer drill to cool down before using it again.
If the hammer drill is overheating frequently, try using a lower speed setting.
You may also need to use a larger drill bit.

Issue: The hammer drill is making a strange noise. Solution:

Stop using the hammer drill immediately.
Inspect the hammer drill for any damage.
If you cannot find any damage, contact Makita customer service for assistance.

I hope this helps!

Makita HR004GD102 Manual

Makita HR004GD102 Manual

Safety Information

Read all safety warnings and instructions before using this tool.
Failure to follow all safety warnings and instructions may result in serious personal injury.
Keep this tool out of the reach of children.
Do not use this tool if it is damaged or malfunctioning.
Use only the accessories and attachments specified for this tool.
Wear safety glasses and hearing protection when using this tool.
Use caution when working near power lines.
Do not use this tool in wet or damp conditions.
Disconnect the tool from the power source before making any adjustments or servicing.

Before Use

Inspect the tool before each use.
Replace any damaged or missing parts.
Make sure the tool is properly assembled.
Charge the battery pack before use.
Use the correct type and size of battery pack for the tool.

Troubleshooting

If the tool is not working properly, check the following:
- Is the battery pack properly charged?
- Are the brushes worn out?
- Is the tool overloaded?
- Is there a blockage in the tool?

Maintenance

Keep the tool clean and free of debris.
Inspect the tool regularly for signs of wear or damage.
Replace worn or damaged parts as needed.
Store the tool in a dry, cool place.

Warranty

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

Contact Information

For more information, please contact:
- Makita USA
- 1-800-462-5686
- www.makitatools.com

Additional Information

This tool is designed for professional use.
It is not intended for use by children or inexperienced individuals.
Please read the entire manual carefully before using this tool.

Thank you for choosing Makita!

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