Bosch Gbh 2-28 Dv Professional: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Bosch GBH 2-28 DV Professional Information

Intro

The Bosch GBH 2-28 DV Professional is a powerful rotary hammer that is perfect for a variety of applications, including drilling, chiseling, and demolition. 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 Professional also features Bosch's Active Vibration Control system, which helps to reduce user fatigue.

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Specifications

Feature	Specification
Motor	850 watts
Impact energy	3.2 joules
Drilling capacity	Concrete: 28 mm; Steel: 13 mm; Wood: 30 mm
Chiselling capacity	Concrete: 16 mm; Brick: 16 mm
Vibrations	11 m/s²
Weight	2.9 kg

Features

Powerful 850-watt motor for demanding applications
Up to 3.2 joules of impact energy for fast drilling and chiseling
Active Vibration Control system for reduced user fatigue
Variable speed control for precise drilling
Rotation control clutch for preventing bit slippage
Robust metal-covered gearbox for durability
SDS-plus chuck for quick and easy bit changes

What's in the box

Bosch GBH 2-28 DV Professional rotary hammer
SDS-plus chuck key
Depth gauge
Carrying case

Conclusion

The Bosch GBH 2-28 DV Professional is a powerful and versatile rotary hammer that is perfect for a variety of applications. It is easy to use and has a number of features that help to reduce user fatigue. If you are looking for a powerful rotary hammer that can handle a variety of tasks, 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 comes with a carrying case for easy transportation and storage.
The Bosch GBH 2-28 DV Professional is available for purchase online and at select retailers.

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	Makita HR2470X1J	DeWalt DCH790D2
Power	850 watts	800 watts	900 watts
Impact energy	3.2 joules	3.0 joules	3.5 joules
Drilling capacity (concrete)	28 mm	26 mm	30 mm
Drilling capacity (steel)	13 mm	13 mm	13 mm
Drilling capacity (wood)	35 mm	32 mm	38 mm
Weight	2.8 kg	3.2 kg	3.3 kg
Price	₹15,909 (in India)	₹13,995 (in India)	₹16,990 (in India)

As you can see, the Bosch GBH 2-28 DV Professional is a powerful rotary hammer that is well-suited for a variety of drilling and demolition tasks. It has a slightly higher power output than the Makita HR2470X1J and the DeWalt DCH790D2, but it is also slightly heavier. The Bosch model also has a slightly higher impact energy, which means that it can generate more force when breaking through concrete.

The Makita HR2470X1J is a slightly lighter and more compact rotary hammer than the Bosch model. It also has a lower price tag. However, it has a slightly lower power output and impact energy.

The DeWalt DCH790D2 is the most powerful rotary hammer in this comparison. It has a higher power output and impact energy than the Bosch and Makita models. However, it is also the heaviest and most expensive model.

Ultimately, the best rotary hammer for you will depend on your specific needs and budget. If you need a powerful hammer for heavy-duty demolition work, the DeWalt DCH790D2 is a good option. If you are looking for a lighter and more compact hammer for general-purpose use, the Makita HR2470X1J is a good choice. And if you want a high-quality hammer with a good balance of power and features, the Bosch GBH 2-28 DV Professional is a great option.

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

The Bosch GBH 2-28 DV Professional is a powerful and versatile rotary hammer drill that is ideal for a wide range of applications. It has a powerful 850-watt motor that delivers up to 3.2 joules of impact energy, making it capable of drilling through concrete, brick, and masonry. The drill also features a variable speed dial and a reverse function, making it easy to control the drilling speed and direction.

Pros:

Powerful 850-watt motor
3.2 joules of impact energy
Variable speed dial
Reverse function
SDS-plus chuck
Vibration-control system
Long lifespan
Lightweight and compact design

Cons:

Can be noisy
Not suitable for delicate work
Pricey

User reviews:

Positive reviews:
- "This drill is a beast! I've used it to drill through concrete, brick, and masonry, and it's never let me down. The variable speed dial is great for precision work, and the reverse function is really helpful when I need to clear out debris. I highly recommend this drill to anyone who needs a powerful and versatile rotary hammer."
- "I've been using this drill for a few years now, and it's still going strong. It's been used for everything from drilling holes in concrete to chiseling away at brick, and it's never let me down. The vibration-control system is really effective, and the drill is still relatively lightweight and easy to use. I highly recommend it."
Negative reviews:
- "This drill is very loud, even when I'm using it with the lowest speed setting. It's also not very good for delicate work, as it can easily damage the material you're working with. I would only recommend this drill for heavy-duty applications."
- "This drill is very expensive, and I'm not sure it's worth the price. There are other rotary hammer drills on the market that are just as powerful, but they're much cheaper. I would only recommend this drill if you need the absolute best of the best."

My thoughts:

Overall, the Bosch GBH 2-28 DV Professional is a powerful and versatile rotary hammer drill that is well-suited for a wide range of applications. It's not the cheapest drill on the market, but it's built to last and it's backed by a 1-year warranty. If you're looking for a powerful and reliable rotary hammer drill, I would definitely recommend this one.

Here are some additional thoughts:

The vibration-control system is very effective, and it makes the drill much more comfortable to use for extended periods of time.
The SDS-plus chuck is very versatile and it can accommodate a wide range of drill bits and chisels.
The long lifespan of the drill is a testament to its quality and durability.

If you're looking for a powerful and versatile rotary hammer drill that is built to last, the Bosch GBH 2-28 DV Professional is a great option.

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 drill directly from them. They offer a variety of shipping options and a 1-year warranty.
Walmart: Walmart is a large retailer that sells a variety of products, including the Bosch GBH 2-28 DV Professional. They offer competitive prices and free shipping on orders over $35.
Amazon: Amazon is another large retailer that sells the Bosch GBH 2-28 DV Professional. They offer a wide variety of prices and shipping options, and you can often find discounts on the drill.
Best Buy: Best Buy is an electronics retailer that also sells the Bosch GBH 2-28 DV Professional. They offer a variety of financing options and a 1-year warranty.
Lowes: Lowes is a home improvement retailer that sells the Bosch GBH 2-28 DV Professional. They offer free shipping on orders over $45 and a 1-year warranty.
eBay: eBay is an online auction site where you can find the Bosch GBH 2-28 DV Professional new or used. You can often find good deals on the drill on eBay, but be sure to read the seller's feedback before you make a purchase.

In addition to these retailers, you can also find the Bosch GBH 2-28 DV Professional at some independent hardware stores and online retailers.

As for spare parts, you can also buy them from Bosch Direct, Amazon, and other retailers. Be sure to check the compatibility of the spare parts with your drill before you buy them.

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 well-known for its durability and reliability. However, like any tool, it is not immune to problems. Here are some of the most common issues that can occur with the Bosch GBH 2-28 DV Professional, along with step-by-step solutions:

Issue: The drill is not turning on.

Solution:

Check the power cord to make sure it is plugged in and turned on.
Check the fuse to make sure it is not blown.
If the power cord and fuse are both okay, then the problem may be with the drill itself. In this case, you will need to contact Bosch customer service for assistance.

Issue: The drill is not drilling properly.

Solution:

Make sure the drill bit is sharp and properly inserted.
Make sure the drill is set to the correct speed and torque setting.
If the drill bit is sharp and properly inserted, and the drill is set to the correct speed and torque setting, then the problem may be with the material you are drilling. In this case, you may need to use a different drill bit or a different drilling technique.

Issue: The drill is overheating.

Solution:

Allow the drill to cool down before using it again.
Make sure the drill is not being used for too long at a time.
If the drill is still overheating, then you may need to contact Bosch customer service for assistance.

Issue: The drill is making strange noises.

Solution:

Stop using the drill immediately.
Inspect the drill for any signs of damage.
If you see any damage, then you will need to contact Bosch customer service for assistance.

If you are experiencing any of these problems with your Bosch GBH 2-28 DV Professional, please follow the steps above to troubleshoot the issue. If you are still unable to resolve the problem, then you should contact Bosch customer service for assistance.

Here are some additional tips for preventing 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 and tear.
Keep the drill clean and free of debris.
Store the drill in a cool, dry place.

By following these tips, you can help to ensure that your Bosch GBH 2-28 DV Professional will provide you with years of reliable service.

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 children and bystanders away from the machine.
Do not use the machine for purposes other than those intended.

Before Use

Check the machine for any damage before using it.
Make sure that the machine is properly assembled.
Select the correct tool insert for the application.
Adjust the speed setting to the application.

Troubleshooting

If the machine does not start, check the mains power supply.
If the machine is overheating, let it cool down before using it again.
If the machine is making a strange noise, stop using it and have it serviced by a qualified technician.

Maintenance

Keep the machine clean and free of dust.
Inspect the machine regularly for signs of wear or damage.
Replace any worn or damaged parts immediately.

Warranty

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

Contact Information

Bosch Power Tools

1000 West Kilbourn Avenue

Milwaukee, WI 53204

USA

Phone: 1-800-345-4644

Email: [email protected]

Website: www.boschtools.com

Additional Information

The Bosch 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 machine is equipped with a number of safety features, including a kickback control system and a vibration control system.
The Bosch GBH 2-28 DV Professional is backed by a one-year warranty.

I hope this manual has been helpful. Please contact Bosch Power Tools if you have any further questions.

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