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

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 drilling in concrete, masonry, and wood. It features an 850-watt motor that delivers 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 (AVC) system, which helps to reduce vibration levels by up to 27%, 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
Motor power	850 watts
Impact energy	3.2 joules
Drilling capacity (concrete)	Up to 28 mm
Drilling capacity (wood)	Up to 30 mm
Drilling capacity (steel)	Up to 13 mm
Vibration level (ah)	11 m/s²
Weight	2.9 kg

Features of the Bosch GBH 2-28 DV Professional:

Powerful 850-watt motor delivers 3.2 joules of impact energy
Active Vibration Control (AVC) system reduces vibration levels by up to 27%
Robust metal-covered gearbox for reliability and durability
SDS-plus toolholder for quick and easy bit changes
Variable speed control for precise drilling
Rotation control clutch for preventing bit breakage
Depth gauge for accurate drilling
Soft grip handles for comfortable use

What's in the box:

Bosch GBH 2-28 DV Professional rotary hammer
SDS-plus drill bit
Depth gauge
Soft grip handles
Carrying case

The Bosch GBH 2-28 DV Professional is a powerful and versatile rotary hammer that is ideal for a wide range of applications. It is easy to use and comfortable to hold, thanks to the soft grip handles. The AVC system helps to reduce vibration levels, making it more comfortable to use for extended periods of time. The GBH 2-28 DV is also a reliable and durable tool, thanks to the metal-covered gearbox.

If you are looking for a powerful and versatile rotary hammer, the Bosch GBH 2-28 DV Professional is a great option. It is easy to use, comfortable to hold, and reliable and durable.

Here are some additional pros and cons of the Bosch GBH 2-28 DV Professional:

Pros:

Powerful 850-watt motor
Active Vibration Control (AVC) system
Robust metal-covered gearbox
SDS-plus toolholder
Variable speed control
Rotation control clutch
Depth gauge
Soft grip handles

Cons:

Can be a bit heavy for some users
Price is on the high side

Overall, the Bosch GBH 2-28 DV Professional is a great choice for those who need a powerful and versatile rotary hammer. It is easy to use, comfortable to hold, and reliable and durable. However, it is a bit heavy and the price is on the high side.

Bosch GBH 2-28 DV Professional Compare with Similar Item

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

Feature	Bosch GBH 2-28 DV Professional	Bosch GBH 2-26 DRE Professional	Bosch GBH 4-32 DFR Professional
Power	820 watts	710 watts	1100 watts
Drilling capacity (wood)	32 mm	26 mm	40 mm
Drilling capacity (concrete)	28 mm	24 mm	32 mm
Chiselling capacity	14 mm	12 mm	16 mm
Weight	2.7 kg	2.4 kg	3.2 kg
Price	₹15,909 (in India)	₹14,016 (in India)	₹22,999 (in India)

Comparison

The Bosch GBH 2-28 DV Professional is the most powerful of the three rotary hammers, with a drilling capacity of 32 mm in wood and 28 mm in concrete. It is also the heaviest, at 2.7 kg. The Bosch GBH 2-26 DRE Professional is the lightest of the three, at 2.4 kg, and it has a drilling capacity of 26 mm in wood and 24 mm in concrete. The Bosch GBH 4-32 DFR Professional is the most expensive of the three, at ₹22,999, but it also has the largest drilling capacity, at 40 mm in wood and 32 mm in concrete.

Which one to choose?

The best rotary hammer for you will depend on your needs and budget. If you need a powerful rotary hammer with a large drilling capacity, then the Bosch GBH 2-28 DV Professional is a good choice. If you are looking for a lighter and more affordable rotary hammer, then the Bosch GBH 2-26 DRE Professional is a good option. And if you need a rotary hammer with the largest drilling capacity, then the Bosch GBH 4-32 DFR Professional is the best choice.

Additional information

All three rotary hammers have a SDS-plus chuck, which allows you to quickly and easily change bits.
All three rotary hammers have a vibration control system, which helps to reduce vibration and fatigue.
All three rotary hammers come with a carrying case and a set of bits.

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 maximum drilling capacity of 28mm in concrete, 13mm in steel, and 30mm in wood, and it can also be used for demolition work. The drill is powered by an 850W motor and has a 3.2 Joule impact energy, which provides plenty of power for even the most demanding tasks.

One of the most notable features of the Bosch GBH 2-28 DV Professional is its vibration damping system. This system helps to reduce vibration levels by up to 27%, which makes the drill more comfortable to use for extended periods of time. The drill also has a number of other features that make it user-friendly, including a 360-degree rotation stop for demolition work, a 2-speed transmission, and a 13mm keyless chuck.

Here are some of the pros and cons of the Bosch GBH 2-28 DV Professional:

Pros:

Powerful and versatile
Vibration damping system
360-degree rotation stop
2-speed transmission
13mm keyless chuck
Durable construction

Cons:

Can be a bit heavy
Pricey

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

Positive reviews:

"This drill is a beast! It's powerful and versatile, and the vibration damping system makes it comfortable to use for extended periods of time."
"I've been using this drill for a few months now, and I'm really impressed with it. It's powerful enough to handle any task I've thrown at it, and the vibration damping system is a lifesaver."
"This is the best hammer drill I've ever owned. It's powerful, comfortable to use, and it's built to last."

Negative reviews:

"It's a bit heavy, but that's to be expected with a powerful drill."
"It's a bit pricey, but it's worth the investment."
"The instruction manual is a bit confusing."

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, has a number of useful features, and is built to last. If you are looking for a high-quality hammer drill, the Bosch GBH 2-28 DV Professional is a great option.

My thoughts:

I think the Bosch GBH 2-28 DV Professional is a great drill. It is powerful, versatile, and comfortable to use. The vibration damping system is a big plus, and I appreciate the 360-degree rotation stop for demolition work. The only downside is that it is a bit pricey, but I think it is worth the investment.

If you are looking for a high-quality hammer drill that can handle a variety of tasks, I would highly 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 buying an authentic product. The price is usually higher than other retailers, but you may be able to find discounts or promotions.
Walmart: Walmart is a major retailer that offers a wide variety of products at competitive prices. You can usually find the Bosch GBH 2-28 DV Professional in stock at Walmart, and they often have sales and promotions.
Amazon: Amazon is another major retailer that offers a wide variety of products, including the Bosch GBH 2-28 DV Professional. The prices on Amazon are usually lower than other retailers, and you may be able to find used or refurbished products.
Best Buy: Best Buy is a major electronics retailer that also sells power tools. You can usually find the Bosch GBH 2-28 DV Professional in stock at Best Buy, and they offer a variety of financing options.
Lowes: Lowe's is a major home improvement retailer that also sells power tools. You can usually find the Bosch GBH 2-28 DV Professional in stock at Lowe's, and they offer a variety of delivery options.
eBay: eBay is an online marketplace where you can buy and sell a variety of products, including the Bosch GBH 2-28 DV Professional. You may be able to find good deals on eBay, but be sure to do your research before you buy.

For spare parts, you can usually find them at the same retailers that sell the Bosch GBH 2-28 DV Professional. You can also try searching for spare parts on eBay or Amazon.

The prices for the Bosch GBH 2-28 DV Professional vary depending on the retailer. The price at Bosch Direct is usually the highest, but you may be able to find discounts or promotions. The price at Walmart, Amazon, Best Buy, and Lowe's is usually lower than Bosch Direct, and they often have sales and promotions. The price on eBay can vary depending on the seller, but you may be able to find good deals.

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 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.

Problem: The drill may be overheating.

Solution:

Allow the drill to cool down before using it again.
Do not use the drill for extended periods of time without taking breaks.
If the drill continues to overheat, 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 drill's motor, take it to a qualified technician to have it repaired.
If the noise is coming from the drill's chuck, tighten the chuck or replace it.

Problem: The drill bit is not staying in the chuck.

Solution:

Make sure the chuck is tightened properly.
If the chuck is still not tight enough, take it to a qualified technician to have it repaired.

Problem: The drill bit is breaking.

Solution:

Use the correct drill bit for the material you are working with.
Do not overload the drill.
If the drill bit is still breaking, take it to a qualified technician to have it repaired.

These are just some of the most common problems that can occur with the Bosch GBH 2-28 DV Professional. By following these simple solutions, you can help to keep your drill in good working condition and prevent any major problems from occurring.

In addition to the above, here are some additional tips for troubleshooting and preventing problems with the Bosch GBH 2-28 DV Professional:

Always use the drill in a well-ventilated area.
Do not use the drill in wet or damp conditions.
Keep the drill clean and free of debris.
Lubricate the drill regularly.
Store the drill in a cool, dry place.

By following these simple tips, you can help to extend the life of your Bosch GBH 2-28 DV Professional and keep it working like new for years to come.

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.
Keep children and bystanders away from the work area.
Do not operate the machine if it is damaged.
Do not use the machine in damp or wet conditions.
Do not use the machine in explosive atmospheres.
Do not overload the machine.
Always wait until the machine has come to a complete stop before placing it down.
Do not use the machine for purposes other than those for which it was intended.

Before Use

Check that the machine is correctly assembled and that all the parts are in good condition.
Make sure that the mains voltage corresponds to the voltage specified on the machine.
Connect the machine to a properly earthed socket outlet.
Select the appropriate speed and hammer setting for the work you are doing.
Use the correct type of drill bit for the material you are drilling.

Troubleshooting

If the machine does not work, check that it is connected to the mains and that the mains voltage is correct.
If the machine still does not work, contact your local Bosch service agent.

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.
Do not attempt to repair the machine yourself.

Warranty

This machine is warranted against defects in materials and workmanship for a period of two years from the date of purchase.
The warranty does not cover damage caused by misuse or abuse.

Contact Information

For more information, please contact your local Bosch service agent.
You can also find information on the Bosch website: www.bosch-pt.com

Additional Information

The Bosch GBH 2-28 DV Professional is a powerful and versatile rotary hammer that can be used for a variety of applications, including drilling, chiselling, and demolition.
The machine is equipped with a number of safety features, including KickBack Control and Vibration Control, which help to protect the user from injury.
The Bosch GBH 2-28 DV Professional is easy to use and maintain, and it comes with a two-year warranty.

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

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