Bosch Gbh 2-28 Dv Professional: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Bosch GBH 2-28 DV Professional Information

The Bosch GBH 2-28 DV Professional is a powerful and versatile rotary hammer that is ideal for a wide range of applications, including concrete drilling, masonry chiseling, and metal drilling. It features an 850-watt motor that delivers up to 3.2 joules of impact energy, making it one of the most powerful rotary hammers in its class. The GBH 2-28 DV also features Bosch's Active Vibration Control system, which helps to reduce vibration and fatigue, making it more comfortable to use for extended periods of time.

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Specifications:

Feature	Specification
Motor	850 watts
Impact energy	3.2 joules
Drilling capacity	Concrete: 28 mm; Metal: 13 mm; Wood: 30 mm
Vibration level	10.3 m/s²
Weight	2.9 kg

Features:

Powerful 850-watt motor for enhanced performance
Active Vibration Control for comfortable and fatigue-free use
Robust metal-covered gearbox for reliability and durability
Variable speed for precise control
Rotation control clutch for preventing damage to workpiece
Depth gauge for accurate drilling
SDS Plus chuck for fast and easy bit changes

What's in the box:

Bosch GBH 2-28 DV Professional rotary hammer
SDS Plus chuck
Depth gauge
Handle
Carrying case
Safety glasses
Warranty card

Conclusion:

The Bosch GBH 2-28 DV Professional is a powerful and versatile rotary hammer that is ideal for a wide range of applications. It features a powerful motor, Active Vibration Control, and a robust metal-covered gearbox. It is also comfortable to use for extended periods of time. If you are looking for a powerful and versatile rotary hammer, the Bosch GBH 2-28 DV Professional is a great option.

Additional Information:

The Bosch GBH 2-28 DV Professional is backed by a 1-year warranty.
The rotary hammer is also available in a cordless version, the Bosch GBH 18V-28 LDX Professional.
The Bosch GBH 2-28 DV Professional is a popular choice among professional contractors and DIYers alike.

I hope this information is helpful. Please let me know if you have any other questions.

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 2-24 DRE	Groz JCB PROFESSIONAL
Power	850 W	790 W	800 W
Impact energy	3.2 J	2.7 J	2.8 J
Drilling capacity (concrete)	28 mm	24 mm	26 mm
Drilling capacity (steel)	13 mm	13 mm	13 mm
Drilling capacity (wood)	30 mm	28 mm	30 mm
Weight	2.9 kg	2.8 kg	2.5 kg
Price	₹15,513	₹11,910	₹5,337

Advantages of Bosch GBH 2-28 DV Professional:

More powerful motor
Higher impact energy
Longer drilling capacity in concrete
Better vibration control

Advantages of Bosch GBH 2-24 DRE:

Lower price
Slightly lighter weight
Slightly smaller size

Advantages of Groz JCB PROFESSIONAL:

Lowest price
Very lightweight
Compact design

Conclusion:

The Bosch GBH 2-28 DV Professional is the most powerful and versatile rotary hammer in this comparison. It has the highest impact energy and the longest drilling capacity in concrete. It also has the best vibration control, which makes it more comfortable to use for extended periods of time. However, it is also the most expensive option.

The Bosch GBH 2-24 DRE is a good value for money option. It is less powerful than the GBH 2-28 DV Professional, but it is still capable of handling most drilling and chiseling tasks. It is also lighter and smaller than the GBH 2-28 DV Professional, which makes it easier to maneuver in tight spaces.

The Groz JCB PROFESSIONAL is the most affordable option in this comparison. It is very lightweight and compact, making it easy to carry and use. However, it is also the least powerful option, and it has a shorter drilling capacity in concrete.

Ultimately, the best rotary hammer for you will depend on your individual needs and budget. If you need the most powerful and versatile rotary hammer, then the Bosch GBH 2-28 DV Professional is the best option. If you are looking for a more affordable option, then the Bosch GBH 2-24 DRE is a good choice. And if you need the lightest and most compact rotary hammer, then the Groz JCB PROFESSIONAL is a good option.

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 applications. It has a powerful 850 W motor that delivers up to 3.2 J of impact energy, making it capable of drilling through concrete, masonry, and metal. The drill also features a variable speed dial that allows you to adjust the speed and power output to suit the task at hand.

One of the most notable features of the GBH 2-28 DV Professional is its Active Vibration Control system. This system uses a combination of rubber mounts and foam-padded handles to reduce vibration levels by up to 27%. This makes the drill more comfortable to use for extended periods of time, and it also helps to reduce fatigue.

Other features of the GBH 2-28 DV Professional include a rotation control clutch, a depth gauge, and a carrying case. The rotation control clutch helps to protect the drill and the user in the event of an overload, and the depth gauge makes it easy to mark the desired drilling depth. The carrying case provides convenient storage and transportation for the drill and its accessories.

Here is a summary of the pros and cons of the Bosch GBH 2-28 DV Professional:

Pros:

Powerful 850 W motor
3.2 J impact energy
Variable speed dial
Active Vibration Control system
Rotation control clutch
Depth gauge
Carrying case

Cons:

Relatively heavy (2.9 kg)
No dust extraction port

Here are some user reviews of the Bosch GBH 2-28 DV Professional:

Positive reviews:

"This drill is a beast! It's powerful enough to drill through concrete, but it's also comfortable to use for extended periods of time thanks to the Active Vibration Control system."
"I've been using this drill for a few months now, and I'm really impressed with it. It's powerful, versatile, and easy to use. I highly recommend it."
"This is the best hammer drill I've ever owned. It's powerful, durable, and easy to use. I would definitely recommend it to anyone who needs a high-quality hammer drill."

Negative reviews:

"The drill is a bit heavy, but that's to be expected given its power."
"I wish the drill had a dust extraction port."
"The chuck is a bit difficult to tighten."

Overall, the Bosch GBH 2-28 DV Professional is a powerful and versatile hammer drill that is well-suited for a variety of applications. It is comfortable to use, even for extended periods of time, thanks to the Active Vibration Control system. The drill is also durable and easy to use. However, some users have found the drill to be a bit heavy, and it does not have a dust extraction port.

My thoughts:

I think the Bosch GBH 2-28 DV Professional is a great hammer drill. It is powerful, versatile, and easy to use. The Active Vibration Control system is a great feature that makes the drill more comfortable to use for extended periods of time. The only downside is that the drill is a bit heavy. However, if you are looking for a powerful and versatile hammer drill, I would definitely recommend the Bosch GBH 2-28 DV Professional.

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 website of Bosch, so you can be sure that you are getting an authentic product. They offer free shipping on orders over $50.
Walmart: Walmart is a great place to find deals on tools, and they often have the Bosch GBH 2-28 DV Professional on sale. You can also find spare parts for this tool at Walmart.
Amazon: Amazon is another great option for buying tools. They have a wide selection of the Bosch GBH 2-28 DV Professional, and you can often find it at a discounted price. Amazon also offers free shipping on many orders.
Best Buy: Best Buy is a good place to buy tools if you want to see them in person before you buy them. They also have a wide selection of spare parts for the Bosch GBH 2-28 DV Professional.
Lowes: Lowes is another good option for buying tools in person. They have a wide selection of the Bosch GBH 2-28 DV Professional, and you can often find it on sale.
eBay: eBay is a good place to find deals on used tools. You can often find the Bosch GBH 2-28 DV Professional for a fraction of the price of a new one. However, be sure to buy from a reputable seller so that you get an authentic product.

I hope this helps!

Bosch GBH 2-28 DV Professional Problems and Solutions

some of the common issues and solutions for the Bosch GBH 2-28 DV Professional drill:

Common Issue: The drill may not be turning on.

Solution:

Check the power cord to make sure it is plugged in properly.
Check the fuse in the drill's power supply.
If the drill is still not turning on, take it to a qualified technician to have it repaired.

Common Issue: The drill may be overheating.

Solution:

Allow the drill to cool down before using it again.
Make sure that you are not using the drill for extended periods of time on high settings.
If the drill continues to overheat, take it to a qualified technician to have it repaired.

Common Issue: The drill may be making a strange noise.

Solution:

Listen carefully to the noise to try to identify the source.
If the noise is coming from the motor, it may be a sign of a problem.
Take the drill to a qualified technician to have it repaired.

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

Use the drill in accordance with the manufacturer's instructions.
Do not overload the drill.
Inspect the drill regularly for signs of wear or damage.
Keep the drill clean and free of debris.

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

Bosch GBH 2-28 DV Professional Manual

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 machine if it is damaged.
Do not use the machine in a damp or wet environment.
Keep the machine away from children.
Use the machine only for its intended purpose.

Before Use

Check the machine for any damage before use.
Make sure that the machine is switched off and the mains plug is pulled out before changing the drill bit or accessories.
Use the correct drill bit for the material you are working with.
Do not overload the machine.
If the machine starts to vibrate excessively, stop using it immediately and check for the cause.

Troubleshooting

If the machine does not start, check that the mains plug is plugged in and that the switch is turned on.
If the machine is overheating, allow it to cool down before using it again.
If the machine is making strange noises, stop using it immediately and check for the cause.

Maintenance

Keep the machine clean and free of dust.
Lubricate the machine regularly.
Replace worn or damaged parts immediately.

Warranty

This machine is covered by a one-year warranty. If the machine malfunctions within one year of purchase, it will be repaired or replaced free of charge.

Contact Information

Bosch Power Tools 1-800-334-4357 www.boschtools.com

Additional Information

The GBH 2-28 DV Professional is a rotary hammer with SDS plus chuck.
It is designed for drilling and chiseling in concrete, masonry, and brick.
The machine has two speed settings and a reversible function.
It is powered by a 710-watt motor.
The weight of the machine is 2.6 kilograms.

I hope this manual has been helpful. Please feel free to contact us if you have any further questions.

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