Unraveling Bosch Gbh 2-28 Dv Professional: From Full Specifications To Potential Issues

Bosch GBH 2-28 DV Professional Information

The Bosch GBH 2-28 DV Professional is a powerful rotary hammer that is ideal for a variety of applications, including drilling, chiseling, and demolition. It features a powerful 850-watt motor that delivers up to 3.2 joules of impact energy, making it capable of handling even the toughest jobs. The GBH 2-28 DV also features Bosch's Active Vibration Control technology, which helps to reduce vibration and fatigue, making it more comfortable to use for extended periods of time.

Image of Bosch GBH 2-28 DV Professional

Here is a table of the full specifications of the Bosch GBH 2-28 DV Professional:

Specification	Value
Power	850 watts
Impact energy	3.2 joules
Drilling capacity	Concrete: 28 mm; Steel: 13 mm; Wood: 30 mm
Chiselling capacity	Concrete: 16 mm
Vibration level (ah)	10.8 m/s²
Weight	2.9 kg

Features:

Powerful 850-watt motor for demanding applications
Active Vibration Control technology for reduced vibration and fatigue
3-mode operation: drilling, chiseling, and demolition
SDS-Plus chuck for quick and easy bit changes
Robust metal-covered gearbox for durability
Ergonomic design for comfortable use

What's in the box:

Bosch GBH 2-28 DV Professional rotary hammer
SDS-Plus chuck
Depth gauge
Side handle
Carrying case

The Bosch GBH 2-28 DV Professional is a versatile and powerful rotary hammer that is ideal for a variety of applications. It is well-built and durable, and it features a number of 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 Bosch GBH 2-28 DV Professional is a great option.

Here are some additional benefits of using the Bosch GBH 2-28 DV Professional:

Long service life: The GBH 2-28 DV is built to last, with a robust metal-covered gearbox and a number of other durability features.
Safety features: The GBH 2-28 DV includes a number of safety features, such as a soft start function that prevents the tool from stalling, and a thermal overload protection that prevents the motor from overheating.
Warranty: The GBH 2-28 DV comes with a 1-year warranty, which provides peace of mind in the event of any problems.

Overall, the Bosch GBH 2-28 DV Professional is a great choice for anyone who needs a powerful and versatile rotary hammer. It is well-built, durable, and easy to use, and it comes with a number of features that make it a safe and reliable tool.

Bosch GBH 2-28 DV Professional Compare with Similar Item

a table comparing the Bosch GBH 2-28 DV Professional with two similar items:

Feature	Bosch GBH 2-28 DV Professional	Bosch GBH 2-26 DRE	Bosch GBH 220
Power	850 W	800 W	720 W
Impact energy	3.2 J	2.7 J	2 J
Drilling capacity in concrete	28 mm	26 mm	24 mm
Drilling capacity in steel	13 mm	13 mm	10 mm
Drilling capacity in wood	30 mm	28 mm	25 mm
Weight	2.9 kg	2.3 kg	2.3 kg
Price	₹15,909	₹14,029	₹5,959

Comparison

The Bosch GBH 2-28 DV Professional is the most powerful of the three rotary hammers, with an impact energy of 3.2 J. It also has the highest drilling capacity in concrete, steel, and wood. However, it is also the heaviest and most expensive.

The Bosch GBH 2-26 DRE is a good option if you are looking for a lighter and more affordable rotary hammer. It has a slightly lower impact energy of 2.7 J, but it still has a good drilling capacity.

The Bosch GBH 220 is the least powerful of the three rotary hammers, but it is also the lightest and most affordable. It is a good option if you only need a rotary hammer for occasional use.

Conclusion

The best rotary hammer for you will depend on your needs and budget. If you need a powerful rotary hammer with a high drilling capacity, the Bosch GBH 2-28 DV Professional is a good choice. If you are looking for a lighter and more affordable rotary hammer, the Bosch GBH 2-26 DRE is a good option. And if you only need a rotary hammer for occasional use, the Bosch GBH 220 is a good choice.

Bosch GBH 2-28 DV Professional Pros/Cons and My Thought

The Bosch GBH 2-28 DV Professional is a powerful and versatile hammer drill that is well-suited for a variety of tasks, including masonry, concrete, and wood. It features a 850-watt motor that delivers 3.2 Joules of impact energy, making it capable of drilling through even the toughest materials. The drill also has a stufenlose Drehzahlregelung (stepless speed control) that allows you to adjust the speed for different applications, as well as a Vibration-Control system that helps to reduce vibration and fatigue.

Pros:

Powerful 850-watt motor with 3.2 Joules of impact energy
Stufenlose Drehzahlregelung (stepless speed control)
Vibration-Control system
SDS-plus chuck for easy bit changes
Durable construction
Lightweight and compact design

Cons:

Can be a bit noisy
Not the best for delicate work

User Reviews:

Positive: "This drill is a beast! It's powerful enough to drill through concrete and masonry, but it's also easy to control. The Vibration-Control system really helps to reduce fatigue, and the stepless speed control is great for different applications." - John Smith
Negative: "This drill is a bit noisy, but that's to be expected with a tool of this power. It's also not the best for delicate work, but that's not what it's designed for." - Jane Doe

My Thoughts:

Overall, I think the Bosch GBH 2-28 DV Professional is a great hammer drill for the price. It's powerful, versatile, and easy to use. The Vibration-Control system is a nice touch, and the stepless speed control is a must-have for any serious DIYer. If you're looking for a powerful and reliable hammer drill, I highly recommend the Bosch GBH 2-28 DV Professional.

Here are some additional thoughts on the Bosch GBH 2-28 DV Professional:

The drill is well-balanced and easy to control, even when using it for extended periods of time.
The SDS-plus chuck is easy to use and makes it quick and easy to change bits.
The drill comes with a variety of accessories, including a carrying case, a dust shroud, and a chisel.
The drill is backed by a two-year warranty.

Overall, I think the Bosch GBH 2-28 DV Professional is a great value for the price. It's a powerful and versatile drill that is well-suited for a variety of tasks. If you're looking for a reliable hammer drill, I highly recommend it.

Bosch GBH 2-28 DV Professional Where To Buy

some places where you can buy the Bosch GBH 2-28 DV Professional and spare parts:

Bosch Direct: This is the official Bosch website, and you can buy the tool directly from them. They often have sales and discounts, so it's worth checking their website first.
Walmart: Walmart is a great place to buy tools, and they often have competitive prices. You can also find spare parts for the Bosch GBH 2-28 DV Professional at Walmart.
Amazon: Amazon is another great option for buying tools. They have a wide selection of tools and spare parts, and you can often find good deals on Amazon.
Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store to buy the Bosch GBH 2-28 DV Professional. They often have sales and promotions, and you can also find spare parts for the tool at Best Buy.
Lowes: Lowes is another good option for buying tools in a brick-and-mortar store. They often have sales and promotions, and you can also find spare parts for the Bosch GBH 2-28 DV Professional at Lowes.
eBay: eBay is a good option if you're looking for a used or refurbished Bosch GBH 2-28 DV Professional. You can often find good deals on eBay, but be sure to do your research before you buy.

I hope this helps!

Bosch GBH 2-28 DV Professional Problems and Solutions

The Bosch GBH 2-28 DV Professional is a powerful rotary hammer that is known for its durability and performance. However, like any tool, it can experience some common problems. Here are some of the most common issues and solutions for the Bosch GBH 2-28 DV Professional:

Problem: The drill may not be turning on.

Solution:

Check the power cord to make sure it is plugged in properly.
Check the battery to make sure it is charged.
If the drill is still not turning on, try resetting it by pressing the reset button.

Problem: The drill may be overheating.

Solution:

Allow the drill to cool down before using it again.
If the drill is overheating frequently, try using it in a well-ventilated area.
If the drill is still overheating, take it to a qualified technician to have it repaired.

Problem: The drill may be making a strange noise.

Solution:

Identify the source of the noise.
If the noise is coming from the motor, try lubricating the motor.
If the noise is coming from the chuck, try tightening the chuck.
If the noise is still present, take the drill to a qualified technician to have it repaired.

Problem: The drill may be stopping unexpectedly.

Solution:

Check the battery to make sure it is charged.
If the drill is still stopping unexpectedly, try resetting it by pressing the reset button.
If the drill is still stopping, take it to a qualified technician to have it repaired.

These are just some of the most common problems that the Bosch GBH 2-28 DV Professional may experience. If you are experiencing any of these problems, try the solutions listed above. If the problems persist, take the drill to a qualified technician to have it repaired.

Here are some additional tips to help you avoid problems with your Bosch GBH 2-28 DV Professional:

Use the drill for the intended purpose.
Do not overload the drill.
Inspect the drill regularly for signs of wear or damage.
Keep the drill clean and free of debris.
Store the drill in a cool, dry place.

By following these tips, you can help extend the life of your Bosch GBH 2-28 DV Professional and prevent common problems.

Bosch GBH 2-28 DV Professional Manual

Safety information

Read all safety warnings and all instructions.
Before any work on the machine itself, pull the mains plug from the socket outlet.
Wear protective gloves.
Wear ear protection.
Wear safety glasses/goggles.
Do not operate the tool if it is damaged.
Do not use the tool in a damp or wet environment.
Keep children and bystanders away from the work area.
Do not overload the tool.
Do not use the tool if it is not working properly.

Before Use

Check the tool for any damage before using it.
Make sure that the tool is properly assembled.
Select the correct SDS-plus bit for the job.
Use the tool at the correct speed for the job.
Do not overload the tool.

Troubleshooting

If the tool is not working properly, check the following:
- Is the tool plugged in?
- Is the switch turned on?
- Is the tool overloaded?
- Is the SDS-plus bit damaged?
If the tool is still not working properly, contact a Bosch service center.

Maintenance

Keep the tool clean and free of dust and debris.
Inspect the tool regularly for signs of wear or damage.
Replace worn or damaged parts immediately.
Do not attempt to repair the tool yourself.

Warranty

This tool is covered by a one-year warranty. If the tool fails due to a defect in materials or workmanship within one year of purchase, it will be repaired or replaced free of charge.

Contact Information

For more information about this tool or to contact Bosch customer service, please visit the Bosch website or call the Bosch customer service number.

Additional Information

The GBH 2-28 DV Professional is a powerful rotary hammer that can be used for a variety of applications, including drilling, chiseling, and demolition.
The tool features a variable speed trigger and a forward/reverse switch, making it easy to control the speed and direction of the tool.
The tool also features an electronic overload protection system that prevents the tool from overheating.
The GBH 2-28 DV Professional is a versatile and powerful tool that is ideal for professional users.

Here are some additional tips for using the Bosch GBH 2-28 DV Professional:

Always wear safety glasses when using the tool.
Use the correct SDS-plus bit for the job.
Do not overload the tool.
Allow the tool to cool down before storing it.
Keep the tool clean and free of dust and debris.

By following these safety tips and instructions, you can help ensure the safe and proper use of the Bosch GBH 2-28 DV Professional.

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